Flora of the Biloozerskyi National Nature Park (Kyiv and Cherkasy Oblasts, Ukraine): annotated checklist, analysis and regional features

57 Thaiszia - J. Bot., Košice, 35: 057–103, 2025 https://doi.org/10.33542/TJB2025-2-03 THAISZIA JOURNAL OF BOTANY Flora of the Biloozerskyi National Nature Park (Kyiv and Cherkasy Oblasts, Ukraine): annotated checklist, analysis and regional features Vasyl Shevchyk1, Oleksandr Shynder2*, Halyna Chorna3 & Mykola Shumyk2 1 Kaniv Nature Reserve, Kaniv, Ukraine; [email protected] 2 M.M. Gryshko National Botanical Garden, Kyiv, Ukraine; [email protected]; [email protected] 3 Pavlo Tychyna Uman State Pedagogical University, Uman, Ukraine; [email protected] Shevchyk V., Shynder O., Chorna H. & Shumyk M. (2025): Flora of the Biloozerskyi National Nature Park (Kyiv and Cherkasy Oblasts, Ukraine): annotated checklist, analysis and regional features. – Thaiszia – J. Bot. 35: 057-103. Abstract: The Biloozerskyi National Nature Park is a significant protected area in the Left-Bank Forest-Steppe of Ukraine and includes forest, wetland, and aquatic ecosystems. The flora of this park was shaped by the combined influence of natural components of the northern mixed (oak-pine) forest and forest-steppe zones, which makes it unique compared to other nature protected areas in the region. The study revealed the presence of 851 species and subspecies of vascular plants on this territory, of which 684 are native and 167 are alien. For the first time, alien plant species Rubus balticus has been included in the list of the flora of Ukraine. The most representative families are Asteraceae, Poaceae, Cyperaceae, Rosaceae, Caryophyllaceae and Lamiaceae. The most species-rich genera are Carex, Veronica, Trifolium and Pilosella. Geographic analysis of the flora indicates the dominance of widespread species (48.6 %) among native plants, as well as European (17.8 %) and Euro-Mediterranean (13.4 %) zonal elements. In contrast, the alien fraction is mainly represented by species of Mediterranean (46.7 %) and American (23.4 %) origin. The biomorphological structure of the native flora is characterized by a predominance of perennials (65.2 %), whereas the alien fraction includes a larger proportion of annuals, biennials and short-lived (60.5 %). Meadow-steppe, forest, and wetland plant communities play a crucial role in shaping the floristic composition of the park. The highest species richness is observed in pine forests, meadow steppes, and in riparian ecosystems. The flora of the park has significant conservation value, as 107 rare and endangered species have been identified, 25 of which are listed in 58 the Red Data Book of Ukraine. At the same time, 35 invasive species have been recorded, such as Acer negundo, Asclepias syriaca, Solidago canadensis and Robinia pseudoacacia, which pose a threat to natural plant communities. Keywords: biodiversity, protected area, native plants, rare species, alien species, conservation. Introduction The study of biodiversity, particularly flora, in national nature parks and reserves is of great importance due to the critical role these territories play in preserving natural environments (Haight & Hammill 2020). One of the important nature conservation areas in the central region of Ukraine is the Biloozerskyi National Nature Park (hereinafter – the Park), located on the left bank of the Dnipro River. The flora of this territory is of exceptional value due to the combination of vegetation of the Forest-Steppe zone with intrazonal elements of the more northern MixedForest zone, which together form a kind of “island” of natural biodiversity in an anthropogenically transformed landscape. Studying the floristic diversity of this area is essential for understanding regional biodiversity patterns, conserving rare species, and assessing the impact of global climate change in Central Ukraine (Rakhmetov & Zaimenko 2022; Didukh 2023). Territorial features and history of establishment The park is an extremely interesting territory with well-preserved natural habitats, encompassing the second (sandy) terrace of the Dnipro River (which is covered by pine and oak-pine forests), the second terrace (covered by oak forests), swamp and steppe areas on slopes. Covering an area of 7,014.44 hectares, the Park is located on the left bank of the Kaniv Reservoir, within the administrative boundaries of Boryspil raion of the Kyiv Oblast and Cherkasy raion of the Cherkasy Oblast (Fig. 1). Unlike many other high-ranking protected areas in Ukraine, the Park's territory is spatially continuous (Shynder et al. 2023; Bezsmertna et al. 2024; Kolomiychuk et al. 2024b). According to the physical-geographical zoning, the park is located within the Dnipro lowland (Marynych et al. 2003). In the geobotanical zoning of Ukraine, this territory belongs to the Left-Bank Dnipro natural district of linden-oak, hornbeamoak and pine (on terraces) forests, meadows, halophyte and wetland vegetation of the Forest-Steppe subprovince (Didukh & Shelyag-Sosonko 2003). In the historicalgeographical aspect, this territory is also known as the Middle Dnipro region (its localized name is "Serednye Prydniprovya") (Chopyk et al. 1998). The earliest records of plants from the area that may now be within the boundaries of Biloozerskyi National Nature Park were provided by A. Rogowicz (1869) from the vicinity of Khotsky village, such as Delphinium cuneatum Spreng. and Drosera rotundifolia L. A more detailed characterization of the local flora, before the landscape transformation (during the Soviet period, the Dnipro Valley was flooded with the aim of creating the Kaniv Reservoir), can be drawn from the descriptions by 59 J. Paczoski (1894) of the vegetation around Pereiaslav town, located 14 km northwest of the Park. Among other observations, this author described a pine forest that has been preserved about 3 km northwest of the Park. He noted the remarkable diversity of the flora, as a relatively small area contained a significant number of Fig. 1 Location and boundaries of the Biloozerskyi National Nature Park. 60 phytocoenoses with rich floristic composition. Many of the described plant communities were charactered for the northern Mixed-Forest zone (this is known in Eastern Europe as Polissya) and markedly different from the coenoses of the adjacent forest-steppe terraces of Dnipro, indicating their intrazonal origin. Before the creation of the Kaniv Reservoir, the Dnipro River flowed along approximately 8.5–9.5 km from the modern boundaries of the Park, while the entire intervening area was occupied by a swampy floodplain with numerous water bodies (the first terrace of the Dnipro River). Fragments of these wetland complexes have been preserved in ancient alluvial depressions within the central (axial) part of the Park. The hydrological regime of these depressions is complex, fed by both groundwater from the sandy terrace and surface runoff. Additionally, the water level of the Kaniv Reservoir, which fluctuates between 87 and 93 m above sea level (Shevchyk et al. 2021), is closely aligned with those of the Park’s wetlands and Bile Lake (89–92 m a.s.l.). Due to a connecting channel that unites them into a single wetland system, a slow water exchange occurs through reverse flow fluctuations in the Kaniv Reservoir and infiltration through the sandy deposits. Due to water seepage from the Kaniv Reservoir through permeable sandy deposits, certain coastal depressions within the territory of the park have become swampy. As a result, both primary and secondary swamps have formed, which had a favorable impact on the spread of the marsh vegetation. The history of the Park’s establishment dates back to the 1990s when T.L. Andriyenko and M.L. Klyestov proposed the creation of the Pereiaslavskyi National Nature Park, covering approximately 24,000 hectares. However, this project was never implemented (Fedoronchuk et al. 2004; Yarova 2012, 2015; Yarova & Fedoronchuk 2013). The current National Nature Park was established in 2009 only (Yarova 2012). The Park's land cover is dominated by forest areas (97.3 %), with only 2.7 % consisting of water bodies (33 ha) and wetlands (117.9 ha) (Shevchyk et al. 2024b). Since its establishment, the Park’s vegetation cover has been studied by M.M. Fedoronchuk, N.I. Kretsul and O.A. Yarova, who documented the rare species known within the Park at that time (Kretsul 2011; Yarova 2012), analyzed the structure of the Park’s flora (Yarova & Fedoronchuk 2013, 2014, 2015), and examined the status and characteristics of the synanthropic fraction of the flora (Yarova 2012; Yarova & Kretsul 2019), as well as forest (Yarova 2017), aquatic and wetland vegetation (Yarova & Kretsul 2019). V.L. Shevchyk and co-authors discovered new localities of rare species such as Aldrovanda vesiculosa L., Lycopodium annotinum L. and Utricularia minor L. within the Park (Shevchyk et al. 2024a, b) and conducted research on the vegetation of Bile Lake (Shevchyk et al. 2023). Additionally, H.A. Chorna and co-authors recorded the first occurrence of the alien aquatic plant Elodea nuttallii in Ukraine near the territory of the Park (Chorna et al. 2006). In 2015, 522 plant species were known from the Park's territory, and an additional 76 species were indicated as potentially occurring in this area in the future (Yarova 2015). It was established that species with temperate (55.9 %) and boreal (33.8 %) 61 distribution patterns predominated in the geographical structure (Yarova & Fedoronchuk 2014, 2015). But over the last decade, according to research by V.L. Shevchyk and co-authors, a large number of plants which are new for the Park's flora have been discovered here and it indicates the potential for further discoveries and the need for a new stage of floristic inventory (Shevchyk et al. 2024b). Methodology The annotated checklist of the flora was compiled based on critically reviewed literature sources (Yarova 2012, 2015; Yarova & Fedoronchuk 2013; Yarova & Kretsul 2019) and the results of our own field studies conducted in 2022–2024. The identification of collected vascular plant specimens was conducted using identification keys (Prokudin et al. 1977; Prokudin 1987; Mosyakin 1996; Tichomirov 2000; Bräutigam & Greuter 2007; Olshanskyi 2010; Boiko 2011; Rothmaler 2017). Specimens of selected plants were deposited in the KW and KWHA herbaria. The nomenclature of vascular plants follows the Plants of the World Online database (https://powo.science.kew.org/). Higher taxa of the lycophytes, ferns (including horsetails) and gymnosperms are listed at the subclasses and family’s level according to (Christenhusz et al. 2011a, b). The families of flowering plants are listed according to the APG IV system (2016). In addition to accepted species and subspecies of the spontaneous flora, the checklist includes several nothospecies, varieties and ergasiophytes from the Park’s forest plantations that have not yet become naturalized. A list of casual ergasiophygophytes recorded near the Park’s boundaries, particularly at a nearby landfill sites, is also provided. For the analysis of the floristic structure, characteristics of monotypic species and subspecies of polytypic plant species spontaneously occurring within the Park were used. The native and alien plants were analyzed separately. The systematic analysis followed standard principles (Szafer 1952; Khokhryakov 2000). The geographical analysis was conducted according to the botanical-geographical features, with the assignment of local plants to a specific geographical element (according to its natural range) and the identification of alien plant origin (Szafer 1952; Kleopov 1990; Protopopova 1991; Davydov 2021). The basic scheme of geographical elements is the classification of Yu.D. Kleopov (1990) with several clarifications. Thus, the EuroMediterranean geographical element is separately distinguished, to which we have attributed species widely distributed both in the Mediterranean and in the temperate zone of Europe. These species (for example Campanula rapunculus L.) combine the characteristics of the European and Mediterranean geographical elements. The nomadic type of geoelement in the sense of Kleopov (1990) is divided here into the Eurasian steppe and Eurasian north-steppe (according to Nosova 1973) geographical elements. The South Siberian type of geoelement is indicated here as Euro-Siberian. The biomorphological analysis was based on a structuralmorphological approach, distinguishing life forms (Clements 1920, with the differentiation of individual biomorphological groups of lianas, and aquatic plants, 62 according to Serebryakova 1974), as well as an ecological-biological approach (Raunkiaer 1907). Alien plant species were classified according to their mode of immigration as xenophytes and ergasiophygophytes (Pyšek et al. 2004). Rare plant species were identified based on their inclusion in several conservation lists (Bern Convention 2011; Bilz et al. 2011; Order 111). The ecological-phytocoenotic analysis of the flora was based on the participation of plants within nine major habitat groups in the Park (classification by Didukh et al. 2011): Group I – Eutrophic and mesotrophic water bodies (includes: C1 – stagnant and flowing freshwater bodies in the classification by Didukh et al. 2011). Group II – Eutrophic wetlands and riparian vegetation (includes: D1 – riparian vegetation with stable or highly variable moisture regimes on muddy and sandy substrates; G1.111, 112, 114, 115 – riverine flooded willow-poplar forests and shrublands; G1.132 – eutrophic alder swamp forests). Group III – Mesotrophic sedge, shrub, and forested bogs (includes: D2 – permanently wet peat bogs; G1.121–122 – swampy and moist birch forests and woodlands; G1.131 – alder swampy sphagnum forests and woodlands). Group IV – Fresh shady oak forests (includes: G1.2 – shady broadleaf forests and shrublands on rich soils). Group V – Light, fresh, and moist pine and mixed (oak-pine) forests (includes: G1.123-124 – light small-leaved mesic forests on moderately rich and poor soils; G1.211, 216, 217 – oak forests of the pine terrace; G2.214 – green-moss pine forests; G3.11 – pine-oak and derivative acidophilous oak forests on moderately rich, weakly podzolic soils). Group VI – Meadow steppes and derived shrublands and derived woodlands (includes: E2 – meadow-steppe vegetation on chernozems; F3 – shrublands replacing meadow steppes; G1.3 – woodlands and shrublands replacing meadow steppes). Group VII – Fresh and moist meadows, forest edges (includes: E1 – grass meadows on fresh turf soils; E4 – glades and forest edges dominated by perennial herbs; F2 – Rubus thickets on moderately rich, fresh soils). Group VIII – Dry pine woodlands and open sandy areas (includes: E3 – sandy wastelands; G2.215-216 – pine woodlands with epigeic lichen cover and steppe-like herbaceous layers on sands). Group IX – Synantropic biotopes (includes: I2 – ruderal grassland biotopes; I3 – biotopes formed after forest clearings; I4 – artificial forest biotopes). The analysis considered the biotope range and distribution types of 834 vascular plant species personally verified by the authors, with many species assigned to multiple coenofloras simultaneously. This approach enabled an objective characterization of the identified coenofloras and revealed the role of different geographic elements in their genesis. 63 Results Floristic structure As a result of the survey, 851 vascular plant taxa (species and subspecies) were recorded in the park. Compared with the previous inventory (Yarova & Fedoronchuk 2013; Yarova2015), the list was increased to 329 taxa over the past decade. However, it should be noted that among the added species at least 56 are those that Yarova (2015) indicated as potentially occurring. The current checklist therefore comprises 42.4 % of the 2 009 taxa so far reported for the Middle Dnipro region (Chopyk et al. 1998, now partly outdated). Thus, the Park’s flora is highly representative of the region’s vascular plant diversity. A comparison of the taxonomic richness of the Park’s flora with that of other, significantly larger, special protected areas in Central Ukraine and adjacent regions (Tab. 1) demonstrates that its diversity is above average. The documented flora of the Park holds significant value at the national level. During our study, we recorded Rubus balticus (Focke) E.H.L. Krause, an alien bramble species which is new for the flora of Ukraine. Additionally, from this section of the Dnipro water area near the Park's territory, the neophyte Elodea nuttallii (Planch.) H.St. John has been firstly reported for the flora of Ukraine (Chorna et al. 2006). Moreover, several plant species in the Park are extremely rare for the Forest-Steppe zone of Ukraine, such as Lycopodium annotinum L., Onoclea struthiopteris (L.) Roth, Tephroseris integrifolia (L.) Holub and Thesium ebracteatum Hayne. The state of the habitat of these species and their population size require a separate detail study. During this research, for the first time in the Forest-Steppe zone of Ukraine, a little-known notospecies of the flora of Ukraine was discovered - Utricularia ×neglecta Lehm. This plant was listed for the western region of Ukraine as U. australis auct. non R.Br. (the true U. australis is found now in Australasia only), but it was recently discovered in northern regions of Ukraine, which indicates the wider distribution of this species (Iakushenko & Orlov 2015). From a territorial point of view, almost all of the park's floristic wealth – 835 taxa (98.12 %) – has been recorded in its northern part, located within the Kyiv Oblast. An additional 13 species, reported by Yarova (2015), were also most likely recorded in this part of the Park. At the same time, in the southern part of the Park, within the Cherkasy Oblast, only 632 taxa (74.26 %) have been documented so far. This discrepancy is explained by the fact that all habitat types present in the Park are fully represented within Kyiv Oblast. As is typical for Temperate-zone floras, the largest number of species in the Park belongs to the clade Eudicots, particularly within the adventive fraction, while other taxonomic groups are significantly less represented (Tab. 2). The studied flora includes a well-represented diversity of ferns, horsetails and lycophytes, which are characteristic of boreal vegetation and are primarily found in Polissia in Ukraine. Therefore, the studied flora of the Park is similar to the flora of the Zalissia National Nature Park, located precisely in the mixed-forest zone, in 64 Tab. 1 Comparison of the taxonomic richness of the Biloozerskyi National Nature Park flora with other special protected areas of the mixed-forest (Polissia) and forest-steppe zones of Ukraine. Abbreviation: NNP – National Nature Park, NR – Nature Reserve. Protected Area Area (ha) Total number of plants Mixed-forest zone (Polissia) Cheremskyi NR 2975.7 760 (Konishchuk 2006) Chornobyl Radiation-Ecological Biosphere Reserve 226964.7 1290 (Kolomiychuk 2022) Desniansko-Starohutskyi NNP 16215.1 853 (Panchenko 2014) Drevlianskyi NR 30872.84 965 (Orlov 2024) Mezynskyi NNP 31035.2 772 (Karpenko 2016) Poliskyi NR 20104 754 (Orlov et al. 2015) Prypiat-Stokhid NNP 39315.5 over 600 (Andriyenko et al. 2009) Rivne NR 42288.7 627 (Danylyk et al. 2019) Shatskyi NNP 48976.6 868 (Fitsailo & Pashkevych 2013) Tsumanska Puscha NNP 33475.34 889 (Bezsmertna et al. 2024) Zalissia NNP 14836 778, with additions – 785 (Kolomiychuk et al. 2024a, b) Forest-steppe zone Biloozerskyi NNP 7014.44 851 Dvorichanskyi NNP 3131.2 721 (Petrovych et al. 2014) Hetmanskyi NNP 23360.1 635 (Onyshchenko & Andriyenko 2012b) Holosiivskyi NNP 10988.14 752 (Onyshchenko et al. 2016) Homilshanski Lisy NNP 14314.8 864 (Onyshchenko & Andriyenko 2012b) Ichnyanskyi NNP 9665.8 680 (http://ichn-park.in.ua/?p=8907) Kaniv NR 2027 995 (Shechyk et al. 1996; Onyshchenko & Andriyenko 2012a) Kholodnyi Yar NNP 6 833.5071 428 (Shynder et al. 2023) Karmeliukove Podillia NNP 16518 around 1000 (Markivska 2014) Mykhailivska Tsilyna NR 882.9 531 (Onyshchenko & Andriyenko 2012a) Nyzhniosulskyi NNP 18635.11 over 600 (Onyshchenko & Andriyenko 2012b) Pyriatynskyi NNP 12028.42 1174 (Kovalenko 2016) Slobozhanskyi NNP 5244 818 (Bezrodnova 2017) Tab. 2 Systematic structure of the Biloozerskyi National Nature Park flora. Taxonomic group Native plants Alien plants Total Number of taxa % Number of taxa % Lycopodiidae 2 0.3 - - 2 Equisetidae 6 0.9 - - 6 Ophioglossidae 2 0.3 2 Polypodiidae 12 1.8 - - 12 Gymnospermae 2 0.3 1 0.6 3 Angiospermae 660 96.4 166 99.4 826 in part.: Basal angiosperms s.l. 5 0.6 - - 5 Monocots 165 24.1 26 14.6 191 Eudicots 490 71.7 140 84.8 630 Total 684 100.0 167 100.0 851 Polissya (Kolomiychuk et al. 2024b). For instance, Biloozerskyi contains 2 species of lycophytes, compared to 3 in Zalissia; 6 species of horsetails, compared to 5 in 65 Zalissia; 14 species of ferns, compared to 12 in Zalissia; and two native gymnosperm species in each park. In local floras of the forest-steppe zone, such high numbers of these vascular plant groups are rare. However, comparable richness has been documented in certain other areas associated with the Dnipro River basin, such as Kaniv Nature Reserve in Cherkasy Oblast (Shevchyk et al. 1996), Pyriatynskyi National Nature Park in Poltava Oblast (Kovalenko 2016) and even within the steppe zone of Dnipropetrovsk Oblast (Baranovskyi et al. 2017). The total flora diversity includes 684 native plants from 328 genera in 84 families and 167 alien plants from 124 genera in 47 families. The level of adventization of the studied flora is 19.56 %, which is consistent with other major protected areas in lowland Ukraine, where the average proportion of adventive species is reported at 16 % (Burda et al. 2015). This suggests a relatively well-preserved native floristic core, which acts as a barrier against the active spread of alien plant species. Due to adventization, the studied flora includes the representatives from 76 new genera and 12 new families, especially Acoraceae, Asphodelaceae, Cucurbitaceae, Elaeagnaceae, Juglandaceae, Moraceae, Nyctaginaceae, Oxalidaceae, Portulacaceae, Rutaceae, Verbenaceae and Vitaceae. Among the alien species, 71 are ergasiophygophytes (including several ergasio-xenophytes that first naturalized in Ukraine from cultivation but subsequently spread as xenophytes, such as Ambrosia artemisiifolia L. and Geranium sibiricum L.), whereas 96 species are xenophytes. Among the major families, Asteraceae and Poaceae are the most species-rich, which is typical for regional floras of the Palearctic. The third-ranking family is Cyperaceae, which is diversest in boreal regions. This type of leading triad of plant families is characteristic of floras in the northern regions of Eurasia (Khokhryakov 2000). The Rosaceae family holds a prominent position as well, which aligns with floras of Central Europe. The top five dominant families of the native flora fraction are identical to those of the Eastern Polissia region (Lukash 2009). Additionally, the native fraction of the flora includes other well-represented families, which are typically diverse in temperate or southern Eurasian regions: Fabaceae (31 species), Apiaceae (26 species), Brassicaceae (20 species) and Ranunculaceae (20 species). Despite minor differences in ranking, the top ten families of the native fraction are similar in Biloozerskyi, Zalissia and Pyriatynskyi National Nature Parks, indicating common florogenetic processes among these closely located areas. The distribution of dominant families in the adventive fraction of the Park's flora follows trends typical for adventive and synanthropic floras across Ukraine (Protopopova 1991). The top three families are dominated by taxa with a high proportion of short-lived species, predominantly of Mediterranean or North American origin (Tab. 3). Among the largest genera of the flora, the boreal genus Carex is the absolute leader, with 35 native species (5.1 % of the native flora). Other large genera include: Veronica – 14 (11 native), Trifolium – 12 (10 native), Pilosella – 10 native, Ranunculus 72 drought tolerance, the species of this coenoflora resemble those of meadow steppes, yet they are distinctly different due to their psammophytic and oligotrophic nature. In addition to broadly distributed species (35.5 %), the coenoflora is significantly influenced by European and Euro-Mediterranean (32.2 % together) and "southern" (18.2 % together) geoelements. 33 specific species (27.3 %) are obligate psammophytes from various geoelements, such as Carex colchica J.Gay, Koeleria glauca (Spreng.) DC., Secale sylvestre Host and Stipa borysthenica Klokov ex Prokudin. This coenoflora shows a moderate level of adventitization (9.1 %). Synanthropic biotopes in the Park are relatively limited in area and fragmented, concentrated along the transport network, recreational and managed areas. However, the synanthropic coenoflora is quite diverse and consists mainly of anthropotolerant native plants. The share of alien plants, i.e. the level of adventitization of this coenoflora, is the highest among all coenofloras (23.2 %). Rare plants During the study of the Park’s territory, 107 (15.6 %) native plants with current protected status were recorded. Of these, 25 species are included in the Red Data Book of Ukraine (Order 111), nine – in the Revised Annex to the Bern Convention (Bern Convention 2011), four of them are also listed in the Red Data Book of Ukraine and eleven species are listed in the Red List of Europe (Bilz et al. 2011) in threat categories which is higher than LC, three of them are also listed in the Red Data Book of Ukraine. Additionally, 71 species are recommended for protection within Kyiv and Cherkasy oblasts. Many rare plants in the territory of the Biloozerskyi Park are endangered in the Forest-Steppe zone and are situated at the southern limit of their distribution. This is especially true of the boreal and Eurosiberian geoelements. Based on the number of this taxa, the coenofloras of the designated biotope groups are ranked as follows: 1) Group V – 42 rare plants; 2) Group VI – 20 rare plants; 3) Group IV – 18 rare plants; 4) Group III – 16 rare plants; 5) Group VIII – 15 rare plants; 6) Group I – 9 rare plants; 7) Group II – 9 rare plants; and 8) Group VII – 6 rare plants. Thus, all groups of natural biotopes are habitats of rare plants, but forest and wetland habitats stand out in particular. This confirms the high level of ecological and coenotic diversity of the studied flora and its status as a center of representativeness of rare plants in the Middle Dnipro region of Ukraine. Invasive plants Despite the relatively preserved natural core of flora, 35 alien invasive plants, which are common in the flora of Ukraine (Protopopova & Shevera 2019), have been registered in the Park. However, the degree of threat posed by these species varies. For example, 13 annuals and biennials (such as Ambrosia artemisiifolia, Erigeron canadensis L., Xanthium orientale L.) from this list spread in synanthropic habitats and show no tendency to establish themselves in natural phytocoenoses. On the other hand, alien therophytes such as Bidens frondosa L., Echinocystis lobata (Michx.) Torr. & A.Gray, Impatiens parviflora DC. and Senecio viscosus L., along with 73 the hydrophyte Elodea canadensis, do establish themselves in natural biotopes and thus pose a competitive threat to native species. Seven invasive perennials, due to their higher phytocoenotic positions and competitive ability, pose even greater threats to local plants, with Asclepias syriaca L. and Solidago canadensis L. being particularly dangerous. Even more threatening are woody plants, as they can dominate the upper layers of vegetation and suppress the herbaceous layer. This group includes two alien shrubs (Amelanchier ×spicata (Lam.) K.Koch and Amorpha fruticosa L.), one liana (Parthenocissus inserta (A.Kern.) Fritsch), and six trees (Acer negundo, Elaeagnus angustifolia L., Prunus serotina, Quercus rubra L., Robinia pseudoacacia, and Salix ×fragilis L.). Several alien species are potentially invasive. They have been found in the Park at early stages of spread and thus require further monitoring, including Phragmites australis subsp. isiacus (Arcang.) J.H.Xue, Chepinoga & K.P.Ma, Populus ×canadensis Moench and Zizania latifolia (Griseb.) Hance ex F.Muell. One of the sources of diversity and spread of alien plants is two landfills near the Park’s boundaries, where many xenophytes and ergasiophygophytes have been found, which were not observed elsewhere in the studied areas. These landfills have specific features that allow exotic plants to survive: water accumulation, increased soil nutrient content due to organic waste decomposition, and the thermohydrological characteristics of the substrate, as the waste layer acts as mulch. These factors enable many otherwise unstable alien plants to thrive, bloom, and even fruit, thus undergoing acclimatization. Thus, landfills serve as initial habitats in the naturalization process of alien plants, making their proximity to the Park an additional factor contributing to the potential invasion of new invasive plants. Among the spontaneously growing species recorded, the greatest threats are posed by perennials Phytolacca acinosa Roxb. and Thladiantha dubia Bunge, which require monitoring (Kostruba et al. 2021). Conclusions Thus, it has been established that the flora of Biloozerskyi National Nature Park comprises 851 taxa of vascular plants, representing about 42.4 % of the regional flora of the Middle Dnipro region. There are 684 species of native plants, while there are 167 alien species with an adventization coefficient of 19.6 %. The flora is dominated by broadly distributed geoelements (48.6 %), as well as European (17.8 %) and EuroMediterranean (13.4 %), emphasizing the forested nature of the studied area, which represents an intrazonal “island” within the Forest-Steppe zone. The majority of alien plants (46.7 %) has Mediterranean origins. In the biomorphological structure, perennials (65.2 %) and hemicryptophytes (61.5 %) dominate within native plants, while the proportion of woody biomorphs (10.5 %) is typical for this region. The ecological-phytocoenotic analysis revealed high species representativeness in pine and oak-pine forests (43.9 %), meadow (39.9 %), and meadow-steppe (and derived from them) (39.5 %) biotopes, while the oak forest coenoflora (20.6 %) is relatively species-poor. The high proportion of rare plants (15.6 %) underscores the Park’s 74 crucial role in conserving vascular plant diversity in the central part of Ukraine. Biloozerskyi National Nature Park is a key biodiversity hotspot in the Middle Dnipro region and requires further research and conservation measures to protect its unique natural complexes. Acknowledgement The authors sincerely thank PhD. Denys A. Davydov (M.G. 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Received: May 28th 2025 Revised: September 1st 2025 Accepted: October 6th 2025 79 Appendix Annotated checklist of vascular plants of Biloozerskyi National Nature Park Abbreviations: Erg – ergasiophygophyte, Xen – xenophyte, Erg.-Xen. – ergasio-xenophyte, L. f. – life form. Range (for native) and origin (for alien): Am – American, As – Asian, Bor – Boreal, Euras – Eurasian, Euro – European, Euro-Med – Euro-Mediterranean, Euro-Sib – Euro-Siberian, N. Steppe – Eurasian NorthSteppe, Hol – Holarctic, Med – Mediterranean (or Sub-Mediterranean), Multi – Multiregional, PArct – Palearctic, Steppe – Eurasian Steppe, anthrop – anthropogenic Coen. – coenoflora groups (number – described in the Methodology). Dist. – distribution in administrative regions: Kv – Kyiv Oblast, Crk – Cherkasy Oblast Unnumbered in the Checklist are certain varieties and forms, as well as species that had been cited previously but could not be confirmed during the present floristic survey. Records considered unlikely or clearly erroneous are provided in separate notes. LYCOPHYTES Lycopodiidae Lycopodiaceae 1. Lycopodium annotinum L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv 2. Lycopodium clavatum L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk FERNS Equisetidae Equisetaceae 3. Equisetum arvense L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 6,7 ,9. – Dist.: Kv, Crk 4. Equisetum fluviatile L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2,3. – Dist.: Kv, Crk 5. Equisetum hyemale L.: Native. – L. f.: perennial. – Range: Multi. – Coen.: 4,5. – Dist.: Kv, Crk 6. Equisetum palustre L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2,3,7. – Dist.: Kv, Crk 7. Equisetum pratense Ehrh.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5,7. – Dist.: Kv, Crk 8. Equisetum sylvaticum L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk Ophioglossidae Ophioglossaceae 9. Botrychium matricariifolium (Retz.) A.Braun ex W.D.J.Koch: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv 10. Ophioglossum vulgatum L.: Native. - L. f.: perennial. – Range: Hol. – Coen.: 7. – Dist.: Kv Polypodiidae Athyriaceae 11. Athyrium filix-femina (L.) Roth: Native. - L. f.: perennial. – Range: Multi. – Coen.: 4,5. – Dist.: Kv, Crk Cystopteridaceae 12. Cystopteris fragilis (L.) Bernh.: Native. - L. f.: perennial. – Range: Multi. – Coen.: 4. – Dist.: Kv, Crk 13. Gymnocarpium dryopteris (L.) Newman: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk Dryopteridaceae 14. Dryopteris carthusiana (Vill.) H.P.Fuchs: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3,4,5,8. – Dist.: Kv, Crk 15. Dryopteris cristata (L.) A.Gray: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3,5. – Dist.: Kv 16. Dryopteris filix-mas (L.) Schott: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2,4,5. – Dist.: Kv, Crk 17. Polystichum aculeatum (L.) Roth: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4. – Dist.: Crk Onocleaceae 18. Onoclea struthiopteris (L.) Roth: Native. – L. f.: perennial. – Range: Bor. – Coen.: 2. – Dist.: Kv 80 Polypodiaceae 19. Polypodium vulgare L.: Native. – L. f.: perennial. – Range: Multi. – Coen.: 4,5,8. – Dist.: Kv, Crk Pteridiaceae 20. Pteridium pinetorum C.N.Page & R.R.Mill: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk Salviniaceae 21. Salvinia natans (L.) All.: Native. – L. f.: aquatic. – Range: Euras. – Coen.: 1. – Dist.: Kv, Crk Thelypteridaceae 22. Thelypteris palustris Schott: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,3. – Dist.: Kv, Crk GYMNOSPERMAE Pinidae Cupressaceae 23. Juniperus communis L.: Native. – L. f.: tree. – Range: Hol. – Coen.: 5,8. – Dist.: Kv, Crk Pinaceae 24. Picea abies (L.) H.Karst.: Alien(Erg.). – L. f.: tree. – Origin: Bor. – Coen.: 9. – Dist.: Kv, Crk 25. Pinus sylvestris L.: Native. – L. f.: tree. – Range: Bor. – Coen.: 3,5,8. – Dist.: Kv, Crk ANGIOSPERMAE Basal angiosperms Nymphaeaceae 26. Nuphar lutea (L.) Sm.: Native. – L. f.: aquatic. – Range: Euro. – Coen.: 1. – Dist.: Kv 27. Nymphaea alba L.: Native. – L. f.: aquatic. – Range: Euro. – Coen.: 1. – Dist.: Kv 28. Nymphaea candida C.Presl: Native. – L. f.: aquatic. – Range: Euro. – Dist.: Kv Clade magnoliids Aristolochiaceae 29. Aristolochia clematitis L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv, Crk 30. Asarum europaeum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4. – Dist.: Kv, Crk Clade monocots Acoraceae 31. Acorus calamus L.: Alien(Erg.). – L. f.: perennial. – Origin: As. – Coen.: 2. – Dist.: Kv Alismataceae 32. Alisma lanceolatum With.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2. – Dist.: Kv 33. Alisma plantago-aquatica L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2. – Dist.: Kv, Crk 34. Sagittaria sagittifolia L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 1,2. – Dist.: Kv Amaryllidaceae 35. Allium oleraceum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,6,7. – Dist.: Kv, Crk 36. Allium paniculatum L.: Native. – L. f.: perennial. – Range: N. Steppe. – Coen.: 5,6. – Dist.: Kv 37. Allium scorodoprasum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 9. – Dist.: Kv, Crk 38. Allium sphaerocephalon L.: Native. – L. f.: perennial. – Range: Med. – Coen.: 8. – Dist.: Kv Araceae 39. Calla palustris L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 2. – Dist.: Kv 40. Lemna gibba L.: Native. – L. f.: aquatic. – Range: Multi. – Coen.: 1. – Dist.: Kv 41. Lemna minor L.: Native. – L. f.: aquatic. – Range: Multi. – Coen.: 1. – Dist.: Kv, Crk 42. Lemna trisulca L.: Native. – L. f.: aquatic. – Range: Multi. – Coen.: 1. – Dist.: Kv, Crk 43. Spirodela polyrhiza (L.) Schleid.: Native. – L. f.: aquatic. – Range: Multi. – Coen.: 1. – Dist.: Kv, Crk 44. Wolffia arrhiza (L.) Horkel ex Wimm.: Native. – L. f.: aquatic. – Range: PArct. – Coen.: 1. – Dist.: Kv, Crk Asparagaceae 45. Anthericum ramosum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6. – Dist.: Kv, Crk 46. Asparagus officinalis L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,6,7. – Dist.: Kv, Crk 47. Convallaria majalis L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 4,5. – Dist.: Kv, Crk 48. Maianthemum bifolium (L.) F.W.Schmidt: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: 81 Kv, Crk 49. Polygonatum multiflorum (L.) All.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 4. – Dist.: Kv, Crk 50. Polygonatum odoratum (Mill.) Druce: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,4. – Dist.: Kv, Crk 51. Scilla bifolia L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4. – Dist.: Kv Asphodeliaceae 52. Hemerocallis fulva (L.) L.: Alien(Erg.). – L. f.: perennial. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk Butomaceae 53. Butomus umbellatus L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2. – Dist.: Kv, Crk Cyperaceae 54. Bolboschoenus maritimus (L.) Palla: Native. – L. f.: perennial. – Range: Hol (cited after Rogowicz 1869; Yarova 2015) 55. Carex acuta L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,3. – Dist.: Kv, Crk 56. Carex acutiformis Ehrh.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3. – Dist.: Kv, Crk 57. Carex appropinquata Schumach.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 2,3. – Dist.: Kv, Crk 58. Carex brizoides L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5. – Dist.: Kv 59. Carex caryophyllea Latourr.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6. – Dist.: Kv, Crk 60. Carex cespitosa L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3. – Dist.: Kv, Crk 61. Carex colchica J.Gay: Native. – L. f.: perennial. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 62. Carex diandra Schrank: Native. – L. f.: perennial. – Range: Hol. – Coen.: 3. – Dist.: Kv 63. Carex digitata L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,6. – Dist.: Kv, Crk 64. Carex distans L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv 65. Carex disticha Huds.: Native. – L. f.: perennial. – Range: Euro-Sib. – Coen.: 2,3. – Dist.: Kv 66. Carex divulsa Stokes: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,7. – Dist.: Kv, Crk 67. Carex elata All.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 2. – Dist.: Kv 68. Carex elongata L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 2. – Dist.: Kv, Crk 69. Carex ericetorum Pollich: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5,8. – Dist.: Kv, Crk 70. Carex hartmaniorum A.Cajander: Native. – L. f.: perennial. – Range: Euro. – Coen.: 3. – Dist.: Kv 71. Carex hirta L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 2,5,6,7. – Dist.: Kv, Crk 72. Carex humilis Leyss.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6. – Dist.: Kv 73. Carex lasiocarpa Ehrh.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 3. – Dist.: Kv 74. Carex leporina L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,6,7. – Dist.: Kv, Crk 75. Carex michelii Host: Native. – L. f.: perennial. – Range: Med. – Coen.: 4,5,6. – Dist.: Kv, Crk 76. Carex montana L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6. – Dist.: Kv, Crk 77. Carex muricata L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv, Crk 78. Carex nigra (L.) Reichard: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5. – Dist.: Kv, Crk 79. Carex otrubae Podp.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv, Crk 80. Carex pallescens L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 5,7. – Dist.: Kv, Crk 81. Carex pilosa Scop.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4. – Dist.: Kv, Crk 82. Carex praecox Schreb.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 83. Carex pseudocyperus L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2,3. – Dist.: Kv, Crk 84. Carex remota L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 2. – Dist.: Kv, Crk 85. Carex riparia Curtis: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2. – Dist.: Kv, Crk 86. Carex rostrata Stokes: Native. – L. f.: perennial. – Range: Hol. – Coen.: 3. – Dist.: Kv 87. Carex spicata Huds.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 88. Carex sylvatica Huds.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5. – Dist.: Kv, Crk 89. Carex vulpina L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 7. – Dist.: Kv, Crk 90. Cyperus fuscus L.: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 2. – Dist.: Kv, Crk 91. Eleocharis acicularis (L.) Roem. & Schult.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2. – Dist.: Kv, Crk 92. Eleocharis palustris (L.) Roem. & Schult.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2. – Dist.: Kv, Crk 88 308. Filago arvensis L.: Native. – L. f.: annual. – Range: Euras. – Coen.: 8. – Dist.: Kv 309. Galinsoga parviflora Cav.: Alien(Erg.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv, Crk 310. Gnaphalium rossicum Kirp.: Native. – L. f.: annual. – Range: Steppe. – Coen.: 2. – Dist.: Kv, Crk 311. Helianthus annuus L.: Alien(Erg.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv 312. Helianthus tuberosus L.: Alien(Erg.). – L. f.: perennial. – Origin: Am. – Coen.: 9. – Dist.: Kv 313. Helichrysum arenarium (L.) Moench: Native. – L. f.: perennial. – Range: Euras. – Coen.: 8. – Dist.: Kv, Crk 314. Hieracium murorum L. subsp. sylvivagum (Jord. ex Boreau) Greuter: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5. – Dist.: Kv 315. Hieracium umbellatum L. subsp. umbellatum: Native. – L. f.: perennial. – Range: Hol. – Coen.: 5,6,7.– Dist.: Kv, Crk 316. Hieracium umbellatum subsp. filifolium (Üksip) Tzvelev: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5,8. – Dist.: Kv, Crk. – Note: This narrow-leaved geographical race, which is confined to pine forests, is not recognized as an independent one in the current version of the Plants of the World Online database. 317. Hypochaeris maculata L.: Native. – L. f.: perennial. – Range: Euro-Sib. – Coen.: 5. – Dist.: Kv, Crk 318. Hypochaeris radicata L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 319. Inula helenium L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 7. – Dist.: Kv 320. Jacobaea borysthenica (DC.) B.Nord. & Greuter: Native. – L. f.: perennial. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 321. Jacobaea erucifolia (L.) G.Gaertn., B.Mey. & Scherb.: Native. – L. f.: perennial. – Range: Euro-Sib. – Coen.: 5,6. – Dist.: Crk 322. Jacobaea paludosa (L.) G.Gaertn., B.Mey. & Scherb. subsp. lanata (Holub) B.Nord. & Greuter: Native. – L. f.: perennial. – Range: Euro. – Coen.: 2. – Dist.: Kv, Crk 323. Jacobaea vulgaris Gaertn.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 324. Jurinea cyanoides (L.) Rchb.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6,8. – Dist.: Kv, Crk 325. Lactuca muralis (L.) E.Mey.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5,9. – Dist.: Kv, Crk 326. Lactuca quercina L.: Native. – L. f.: biennial/short-lived. – Range: Med. – Coen.: 4,5. – Dist.: Kv, Crk 327. Lactuca saligna L.: Native. – L. f.: biennial/short-lived. – Range: Euro-Med. – Coen.: 9. – Dist.: Kv, Crk 328. Lactuca serriola L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 4,5,8,9. – Dist.: Kv, Crk 329. Lactuca tatarica (L.) C.A.Mey.: Alien(Erg.). – L. f.: perennial. – Origin: As. – Coen.: 2. – Dist.: Kv, Crk 330. Lapsana communis L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 4,5,7. – Dist.: Kv, Crk 331. Matricaria chamomilla L.: Alien(Erg.). – L. f.: annual. – Origin: Euro. – Coen.: 9. – Dist.: Kv, Crk 332. Matricaria discoidea DC.: Alien(Xen.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv, Crk 333. Omalotheca sylvatica (L.) Sch.Bip. & F.W.Schultz: Native. – L. f.: perennial. – Range: Hol. – Coen.: 7. – Dist.: Kv 334. Onopordum acanthium L.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 335. Pentanema britannica (L.) D.Gut.Larr., Santos-Vicente, Anderb., E.Rico & M.M.Mart.Ort.Native. – L. f.: perennial. – Range: Euras. – Coen.: 7. – Dist.: Kv 336. Pentanema hirtum (L.) D.Gut.Larr., Santos-Vicente, Anderb., E.Rico & M.M.Mart.Ort.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 6. – Dist.: Kv 337. Pentanema salicinum (L.) D.Gut.Larr., Santos-Vicente, Anderb., E.Rico & M.M.Mart.Ort.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7. – Dist.: Kv, Crk 338. Petasites spurius (Retz.) Rchb.f.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2. – Dist.: Kv, Crk 339. Picris hieracioides L.: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 6,7,9. – Dist.: Kv, Crk 340. Pilosella auriculoides (Láng) Arv.-Touv.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 6,7. 89 – Dist.: Kv 341. Pilosella caespitosa (Dumort.) P.D.Sell & C.West: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7. – Dist.: Kv, Crk 342. Pilosella cymosa (L.) F.W.Schultz & Sch.Bip.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 343. Pilosella dubia (L.) F.W.Schultz & Sch.Bip.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5,6,7. – Dist.: Kv 344. Pilosella echioides (Lumn.) F.W.Schultz & Sch.Bip.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,8. – Dist.: Kv, Crk 345. Pilosella floribunda (Wimm. & Grab.) Fr.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 346. Pilosella glomerata (Froel.) Fr.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7,8. – Dist.: Kv 347. Pilosella officinarum Vaill.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 348. Pilosella onegensis Norrl.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5. – Dist.: Kv 349. Pilosella piloselloides (Vill.) Soják subsp. magyarica (Peter) S.Bräut. & Greuter: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 6. – Dist.: Kv 350. Psephellus sumensis (Kalen.) Greuter: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,8. – Dist.: Kv, Crk 351. Rudbeckia laciniata L.: Alien(Erg.). – L. f.: perennial. – Origin: Am. – Coen.: 7,9. – Dist.: Kv 352. Scorzonera purpurea L.: Native. – L. f.: perennial. – Range: N. Steppe. – Coen.: 5. – Dist.: Kv 353. Scorzoneroides autumnalis (L.) Moench: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 354. Senecio vernalis Waldst. & Kit.: Native. – L. f.: annual. – Range: Med. – Coen.: 5,6,8,9. – Dist.: Kv, Crk 355. Senecio viscosus L.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: Euro-Med. – Coen.: 5,6,8,9. – Dist.: Kv, Crk 356. Senecio vulgaris L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 357. Serratula tinctoria L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5. – Dist.: Kv, Crk 358. Solidago canadensis L.: Alien(Erg.). – L. f.: perennial. – Origin: Am. – Coen.: 6,7,9. – Dist.: Kv, Crk 359. Solidago virgaurea L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,6,7. – Dist.: Kv, Crk 360. Sonchus arvensis L. subsp. uliginosus (M.Bieb.) Nyman: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,7. – Dist.: Kv, Crk 361. Sonchus asper (L.) Hill: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 7,9. – Dist.: Kv, Crk 362. Sonchus oleraceus L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 7,9. – Dist.: Kv, Crk 363. Sonchus palustris L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2. – Dist.: Kv, Crk 364. Tanacetum corymbosum (L.) Sch.Bip.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5. – Dist.: Kv, Crk 365. Tanacetum vulgare L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 366. Taraxacum officinale F.H.Wigg. s.l.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 367. Taraxacum proximum (Dahlst.) Dahlst.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 6, 7, 9. – Dist.: Kv 368. Tephroseris integrifolia (L.) Holub: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,7. – Dist.: Kv, Crk 369. Tragopogon dubius L. subsp. major (Jacq.) Vollm.: Native. – L. f.: biennial/short-lived. – Range: N. Steppe (cited after Yarova 2015) 370. Tragopogon orientalis L.: Native. – L. f.: biennial/short-lived. – Range: Euro-Sib. – Coen.: 5,6,7. – Dist.: Kv, Crk 371. Tragopogon podolicus (DC.) Nikitina: Native. – L. f.: biennial/short-lived. – Range: N. Steppe. – Coen.: 5,6,7. – Dist.: Kv, Crk 372. Tragopogon ucrainicus Artemczuk: Native. – L. f.: biennial/short-lived. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 90 373. Tripleurospermum inodorum (L.) Sch.Bip.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 374. Tussilago farfara L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,5,7. – Dist.: Kv, Crk 375. Xanthium orientale L. var. albinum (Widder) Adema & M.T.Jansen: Alien(Xen.). – L. f.: annual. – Origin: Euro. – Coen.: 2,9. – Dist.: Kv, Crk 376. Xanthium strumarium L.: Alien(Xen.). – L. f.: annual. – Origin: As. – Coen.: 9. – Dist.: Kv Note: Also reported were Anthemis arvensis L., Centaurea arenaria M.Bieb., Crepis biennis L., Galatella linosyris (L.) Rchb.f., Hieracium umbrosum Jord., Pentanema asperum (Poir.) G.V.Boiko & Korniy., Scorzonera parviflora Jacq., Tripolium pannonicum (Jacq.) Dobrocz. (as T. vulgare Nees) (Rogowicz 1869; Yarova 2015). These records require confirmation within the current territory of the Park. However, the reference to C. arenaria most likely concerns C. borysthenica, and H. umbrosum – H. murorum subsp. sylvivagum. Balsaminaceae 377. Impatiens noli-tangere L.: Native. – L. f.: annual. – Range: Hol. – Coen.: 2. – Dist.: Kv, Crk 378. Impatiens parviflora DC.: Alien(Xen.). – L. f.: annual. – Origin: As. – Coen.: 2,4,5,7,9. – Dist.: Kv, Crk Berberidaceae 379. Berberis vulgaris L.: Native. – L. f.: shrub. – Range: Euro-Med. – Coen.: 5,9. – Dist.: Kv, Crk Betulaceae 380. Alnus glutinosa (L.) Gaertn.: Native. – L. f.: tree. – Range: Euro-Med. – Coen.: 2. – Dist.: Kv, Crk 381. Betula pendula Roth: Native. – L. f.: tree. – Range: Euro. – Coen.: 2,3,4,5,6,7. – Dist.: Kv, Crk 382. Betula pubescens Ehrh.: Native. – L. f.: tree. – Range: Bor. – Coen.: 2,3. – Dist.: Kv, Crk 383. Carpinus betulus L.: Native. – L. f.: tree. – Range: Euro-Med. – Coen.: 4,5. – Dist.: Kv, Crk 384. Corylus avellana L.: Native. – L. f.: shrub. – Range: Euro-Med. – Coen.: 4,5. – Dist.: Kv, Crk Boraginaceae 385. Anchusa arvensis (L.) M.Bieb.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 387. Anchusa officinalis L.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 386. Anchusa procera Besser ex Link: Native. – L. f.: biennial. – Range: Med (cited after Yarova 2015) 388. Asperugo procumbens L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 9. – Dist.: Kv, Crk 389. Buglossoides arvensis (L.) I.M.Johnst.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 7,9. – Dist.: Kv, Crk 390. Buglossoides rochelii (Friv.) Stoyanov, Mátis & Sennikov (= B. czernjajevii (Klokov & Des.-Shost.) Czerep.): Native. – L. f.: annual. – Range: Steppe. – Coen.: 6,7,8. – Dist.: Kv, Crk 391. Cynoglossum officinale L.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: Med. – Coen.: 7,9. – Dist.: Kv, Crk 392. Echium vulgare L.: Native. – L. f.: biennial/short-lived. – Range: PArct. – Coen.: 9. – Dist.: Kv, Crk 393. Lithospermum officinale L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 9. – Dist.: Kv 394. Myosotis arvensis (L.) Hill: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 7,9. – Dist.: Kv, Crk 395. Myosotis popovii Dobrocz.: Native. – L. f.: perennial. – Range: Steppe. – Coen.: 5,6. – Dist.: Kv, Crk 396. Myosotis scorpioides L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3. – Dist.: Kv, Crk 397. Myosotis sparsiflora J.C.Mikan ex Pohl: Native. – L. f.: annual. – Range: Euras. – Coen.: 2,4,5,6,7,9. – Dist.: Kv, Crk 398. Myosotis stricta Link ex Roem. & Schult.: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 399. Nonea pulla (L.) DC.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6,9. – Dist.: Kv, Crk 400. Pulmonaria angustifolia L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6. – Dist.: Kv, Crk 401. Pulmonaria obscura Dumort.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4. – Dist.: Kv, Crk 402. Symphytum officinale L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 2. – Dist.: Kv, Crk Brassicaceae 403. Alliaria petiolata (M.Bieb.) Cavara & Grande: Native. – L. f.: annual. – Range: PArct. – Coen.: 2,4,5,6,7,9. – Dist.: Kv, Crk 404. Alyssum alyssoides (L.) L.: Native. – L. f.: annual. – Range: Med. – Coen.: 6,8. – Dist.: Kv, Crk 405. Arabidopsis arenosa (L.) Lawalrée: Native. – L. f.: annual. – Range: Euro. – Coen.: 4,5,6,7,8,9. – 91 Dist.: Kv, Crk 406. Arabidopsis thaliana (L.) Heynh.: Native. – L. f.: annual. – Range: PArct. – Coen.: 6,7,8,9. – Dist.: Kv, Crk 407. Armoracia rusticana P.Gaertn., B.Mey. & Scherb.: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 408. Barbarea stricta Andrz. ex Besser: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 9. – Dist.: Kv, Crk 409. Berteroa incana (L.) DC.: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 6,7,9. – Dist.: Kv, Crk 410. Brassica napus L.: Alien(Erg.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 411. Bunias orientalis L.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: Med. – Coen.: 6,9. – Dist.: Kv, Crk 412. Brassica rapa L. var. oleifera (DC.) Lej. & Courtois: Alien(Xen.). – L. f.: annual. – Origin: As (cited after Yarova 2015) 413. Capsella bursa-pastoris (L.) Medik.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 4,5,6,7,8,9. – Dist.: Kv, Crk 414. Cardamine impatiens L.: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 4. – Dist.: Kv, Crk 415. Cardamine parviflora L.: Native. – L. f.: annual. – Range: Hol. – Coen.: 2,3. – Dist.: Kv, Crk 416. Cardamine pratensis L. subsp. paludosa (Knaf) Čelak.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3. – Dist.: Kv, Crk 417. Descurainia sophia (L.) Webb ex Prantl: Alien(Xen.). – L. f.: annual. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk 418. Draba nemorosa L.: Native. – L. f.: annual. – Range: Hol. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 419. Draba verna L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 420. Erysimum canum (Pill. & Mitterp.) Polatschek: Native. – L. f.: annual. – Range: Euro (cited after Yarova 2015) 421. Erysimum cheiranthoides L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Dist.: Kv, Crk 422. Erysimum marschallianum Andrz. ex DC.: Native. – L. f.: biennial/short-lived. – Range: N. Steppe. – Coen.: 6. – Dist.: Kv 423. Lepidium densiflorum Schrad.: Alien(Xen.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv, Crk 424. Lepidium ruderale L.: Alien(Xen.). – L. f.: annual. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk 425. Mutarda arvensis (L.) D.A.German (= Sinapis arvensis L.): Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 426. Raphanus raphanistrum L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 427. Rorippa amphibia (L.) Besser: Native. – L. f.: perennial. – Range: Euras. – Coen.: 1,2. – Dist.: Kv, Crk 428. Rorippa palustris (L.) Besser: Native. – L. f.: biennial/short-lived. – Range: Multi. – Coen.: 2. – Dist.: Kv, Crk 429. Rorippa sylvestris (L.) Besser: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2,7,9. – Dist.: Kv, Crk 430. Sisymbrium altissimum L.: Native. – L. f.: annual. – Range: Med. – Coen.: 9. – Dist.: Kv, Crk 431. Sisymbrium loeselii L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 432. Sisymbrium officinale (L.) Scop.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 433. Sisymbrium polymorphum (Murray) Roth: Native. – L. f.: perennial. – Range: Steppe. – Coen.: 9. – Dist.: Kv 434. Thlaspi arvense L.: Alien(Xen.). – L. f.: annual. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk 435. Turritis glabra L.: Native. – L. f.: biennial/short-lived. – Range: Hol. – Coen.: 5,6,7,9. – Dist.: Kv, Crk Campanulaceae 436. Campanula bononiensis L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6. – Dist.: Kv 437. Campanula glomerata L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7. – Dist.: Kv, Crk 438. Campanula persicifolia L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,7. – Dist.: Kv, Crk 439. Campanula rapunculoides L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5,6,7. – Dist.: Kv, Crk 92 440. Campanula rapunculus L.: Native. – L. f.: biennial/short-lived. – Range: Euro-Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 441. Campanula rotundifolia L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 442. Campanula sibirica L.: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 6. – Dist.: Kv 443. Campanula trachelium L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4. – Dist.: Kv, Crk 444. Jasione montana L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,8. – Dist.: Kv, Crk Cannabaceae 445. Cannabis sativa L.: Alien(Erg.). – L. f.: annual. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk 446. Humulus lupulus L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3,5,7,9. – Dist.: Kv, Crk Caprifoliaceae 447. Knautia arvensis (L.) Coult.: Native. – L. f.: biennial/short-lived. – Range: Euro. – Coen.: 5,6,7. – Dist.: Kv, Crk 448. Lonicera tatarica L.: Alien(Erg.). – L. f.: shrub. – Origin: Euras. – Coen.: 9. – Dist.: Kv, Crk 449. Scabiosa ochroleuca L.: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 5,6,7. – Dist.: Kv, Crk 450. Succisa pratensis Moench: Native. – L. f.: perennial. – Range: Euro-Sib. – Coen.: 7. – Dist.: Kv 451. Valeriana locusta L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 452. Valeriana officinalis L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7. – Dist.: Kv, Crk 453. Valeriana stolonifera Czern.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 6. – Dist.: Kv Caryophyllaceae 454. Arenaria serpyllifolia L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 455. Cerastium arvense L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 7. – Dist.: Kv 456. Cerastium holosteoides Fr.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 457. Cerastium semidecandrum L.: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 6,7,8,9. – Dist.: Kv, Crk 458. Dianthus arenarius L. subsp. pseudosquarrosus (Novák) Kleopow: Native. – L. f.: subshrub. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 459. Dianthus borbasii Vandas: Native. – L. f.: perennial. – Range: Euro. – Coen.: 6,8. – Dist.: Kv, Crk 460. Dianthus chinensis L. (= D. pineticola Kleopow): Native. – L. f.: perennial. – Range: Euro. – Coen.: 6. – Dist.: Kv 461. Eremogone procera (Spreng.) Rchb.: Native. – L. f.: perennial. – Range: N. Steppe. – Coen.: 5,6,8. – Dist.: Kv 462. Gypsophila paniculata L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6,7. – Dist.: Kv, Crk 463. Herniaria glabra L.: Native. – L. f.: biennial/short-lived. – Range: PArct. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 464. Herniaria polygama J.Gay: Native. – L. f.: annual. – Range: N. Steppe. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk 465. Holosteum umbellatum L.: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 6,7,8,9. – Dist.: Kv, Crk 466. Moehringia trinervia (L.) Clairv.: Native. – L. f.: biennial/short-lived. – Range: PArct. – Coen.: 4,5,7,8. – Dist.: Kv, Crk 467. Psammophiliella muralis (L.) Ikonn.: Native. – L. f.: annual. – Range: Euras. – Coen.: 9. – Dist.: Kv, Crk 468. Rabelera holostea (L.) M.T.Sharples & E.A.Tripp: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5. – Dist.: Kv, Crk 469. Sagina procumbens L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 6,7,9. – Dist.: Kv, Crk 470. Saponaria officinalis L.: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 4,5,6,7,9. – Dist.: Kv, Crk 471. Scleranthus annuus L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 8. – Dist.: Kv, Crk 472. Scleranthus perennis L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 473. Silene baccifera (L.) Roth: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 2,4,5,6,7,9. – Dist.: Kv, Crk 93 474. Silene borysthenica (Gruner) Walters: Native. – L. f.: perennial. – Range: Euras. – Coen.: 8. – Dist.: Kv, Crk Silene chersonensis (Zapał.) Kleopow: listed according to (Yarova 2015) 475. Silene flos-cuculi (L.) Greuter & Burdet: Native. – L. f.: perennial. – Range: Euro. – Coen.: 7. – Dist.: Kv 476. Silene latifolia Poir. subsp. alba (Miller) Greuter & Burdet: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7. – Dist.: Kv, Crk 477. Silene noctiflora L.: Native. – L. f.: biennial/short-lived. – Range: Euro-Sib. – Coen.: 7. – Dist.: Kv 478. Silene nutans L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,6,7. – Dist.: Kv, Crk 479. Silene tatarica (L.) Pers.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 6,8. – Dist.: Kv, Crk 480. Silene vulgaris (Moench) Garcke: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,6,7. – Dist.: Kv, Crk 481. Spergula arvensis L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 8,9. – Dist.: Kv, Crk 482. Spergula morisonii Boreau: Native. – L. f.: annual. – Range: Bor. – Coen.: 8. – Dist.: Kv 483. Spergularia rubra (L.) J.Presl & C.Presl: Native. – L. f.: annual. – Range: PArct. – Coen.: 8. – Dist.: Kv, Crk 484. Stellaria aquatica (L.) Scop.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3,4,5,7,9. – Dist.: Kv, Crk 485. Stellaria graminea L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 486. Stellaria media (L.) Vill.: Native. – L. f.: biennial/short-lived. – Range: Multi. – Coen.: 9. – Dist.: Kv, Crk 487. Stellaria nemorum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4. – Dist.: Kv 488. Stellaria palustris Ehrh. ex Hoffm.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 3. – Dist.: Kv 489. Viscaria vulgaris Bernh.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7. – Dist.: Kv, Crk Note. Stellaria alsine Grimm. was also reported (Yarova 2015), but the occurrence of this species requires confirmation Celastraceae 490. Euonymus europaeus L.: Native. – L. f.: shrub. – Range: Euro-Med. – Coen.: 2,4,56,7,9. – Dist.: Kv, Crk 491. Euonymus verrucosus Scop.: Native. – L. f.: shrub. – Range: Euro-Med. – Coen.: 4,5. – Dist.: Kv, Crk Ceratophyllaceae 492. Ceratophyllum demersum L.: Native. – L. f.: aquatic. – Range: Multi. – Coen.: 1. – Dist.: Kv, Crk 493. Ceratophyllum submersum L.: Native. – L. f.: aquatic. – Range: Euras. – Coen.: 1. – Dist.: Kv Convolvulaceae 494. Calystegia sepium (L.) R.Br.: Native. – L. f.: perennial. – Range: Multi. – Coen.: 2,9. – Dist.: Kv, Crk 495. Convolvulus arvensis L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 6,7,9. – Dist.: Kv, Crk 496. Cuscuta epithymum (L.) L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 6,7,9. – Dist.: Kv, Crk 497. Cuscuta lupuliformis Krock.: Native. – L. f.: annual. – Range: Euras. – Coen.: 6,7,9. – Dist.: Kv, Crk Cornaceae 498. Cornus sanguinea L. subsp. sanguinea: Native. – L. f.: shrub. – Range: Euro. – Coen.: 2,4,5,7. – Dist.: Kv, Crk 499. Cornus sanguinea subsp. australis (C.A.Mey.) Jáv.: Alien(Erg.). – L. f.: shrub. – Origin: Med. – Coen.: 2,4,5,7. – Dist.: Kv, Crk Crassulaceae 500. Hylotelephium maximum (L.) Holub subsp. maximum: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5,6,8. – Dist.: Kv, Crk 501. Hylotelephium maximum subsp. ruprechtii (Jalas) DostálNative. – L. f.: perennial. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 502. Sedum acre L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 503. Sedum pallidum M.Bieb.: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 9. – Dist.: Kv 504. Sedum sexangulare L.: Alien(Xen.). – L. f.: perennial. – Origin: Euro. – Coen.: 8. – Dist.: Kv, Crk 505. Sempervivum ruthenicum Schnittsp. & C.B.Lehm.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 8. – Dist.: Kv, Crk 94 Cucurbitaceae 506. Cucurbita pepo L.: Alien(Erg.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv 507. Echinocystis lobata (Michx.) Torr. & A.Gray: Alien(Erg.-Xen.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv, Crk Droseraceae 508. Aldrovanda vesiculosa L.: Native. – L. f.: perennial. – Range: Multi. – Coen.: 1. – Dist.: Kv 509. Drosera rotundifolia L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3. – Dist.: Kv. – Note. The species was first cited for a peat bog in the vicinity of Khotsky village by A. Rogowicz (1869) Elaeagnaceae 510. Elaeagnus angustifolia L.: Alien(Erg.). – L. f.: tree. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk Ericaceae 511. Calluna vulgaris (L.) Hull: Native. – L. f.: shrub. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk 512. Chimaphila umbellata (L.) W.P.C.Barton: Native. – L. f.: subshrub. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk 513. Monotropa hypopitys L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 5. – Dist.: Kv, Crk 514. Orthilia secunda (L.) House: Native. – L. f.: perennial. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk 515. Pyrola minor L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3,5. – Dist.: Kv 516. Pyrola rotundifolia L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3,5. – Dist.: Kv, Crk 517. Vaccinium myrtillus L.: Native. – L. f.: shrub. – Range: Bor. – Coen.: 5. – Dist.: Kv Euphorbiaceae 518. Euphorbia cyparissias L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5,6,7,8,9. – Dist.: Kv, Crk 519. Euphorbia illirica Lam.: Native. – L. f.: perennial. – Range: Med. – Coen.: 7. – Dist.: Kv 520. Euphorbia saratoi Ardoino: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,4,5,6,7,9. – Dist.: Kv, Crk 521. Euphorbia seguieriana Neck.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 8. – Dist.: Kv, Crk Note. Euphorbia palustris L. listed according to (Yarova 2015) Fabaceae 522. Amorpha fruticosa L.: Alien(Erg.). – L. f.: shrub. – Origin: Am. – Coen.: 2,4,5,6,7,9. – Dist.: Kv, Crk 523. Astragalus dasyanthus Pall.: Native. – L. f.: perennial. – Range: Steppe. – Coen.: 6. – Dist.: Kv 524. Astragalus glycyphyllos L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5,6,7. – Dist.: Kv, Crk 525. Astragalus onobrychis L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 6,9. – Dist.: Kv, Crk 526. Astragalus varius S.G.Gmel.: Native. – L. f.: subshrub. – Range: Steppe. – Coen.: 6,8. – Dist.: Kv, Crk 527. Caragana arborescens Lam.: Alien(Erg.). – L. f.: shrub. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk 528. Chamaecytisus austriacus (L.) Link: Native. – L. f.: shrub. – Range: N. Steppe. – Coen.: 6. – Dist.: Kv 529. Chamaecytisus ruthenicus (Fisch. ex Wol.) Klásk.: Native. – L. f.: shrub. – Range: Euro. – Coen.: 5,6,8. – Dist.: Kv, Crk 530. Coronilla varia L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 531. Genista tinctoria L.: Native. – L. f.: shrub. – Range: Euro-Sib. – Coen.: 4,5,6,7. – Dist.: Kv, Crk 532. Lathyrus palustris L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 7. – Dist.: Kv 533. Lathyrus pratensis L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 7. – Dist.: Kv 534. Lathyrus sylvestris L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 7. – Dist.: Kv 535. Lathyrus tuberosus L.: Alien(Erg.). – L. f.: perennial. – Origin: As. – Coen.: 7,9. – Dist.: Kv 536. Lathyrus vernus (L.) Bernh.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4. – Dist.: Kv, Crk 537. Lotus corniculatus L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 538. Lotus stepposus Kramina: Native. – L. f.: perennial. – Range: Steppe. – Coen.: 5,6,7. – Dist.: Kv, Crk 539. Lupinus polyphyllus Lindl.: Alien(Erg.). – L. f.: perennial. – Origin: Am. – Coen.: 7,9. – Dist.: Kv 540. Medicago falcata L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 541. Medicago lupulina L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 542. Melilotus albus Medik.: Native. – L. f.: biennial/short-lived. – Range: PArct. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 95 543. Melilotus officinalis (L.) Lam.: Native. – L. f.: biennial/short-lived. – Range: Euras. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 544. Onobrychis arenaria (Kit.) DC.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6. – Dist.: Kv 545. Robinia pseudoacacia L.: Alien(Erg.). – L. f.: tree. – Origin: Am. – Coen.: 4,5,6,7,9. – Dist.: Kv, Crk 546. Trifolium alpestre L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6. – Dist.: Kv, Crk 547. Trifolium arvense L.: Native. – L. f.: annual. – Range: PArct. – Coen.: 6,7,8,9. – Dist.: Kv, Crk 548. Trifolium aureum Pollich: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 6,7. – Dist.: Kv, Crk 549. Trifolium campestre Schreb.: Native. – L. f.: annual. – Range: PArct. – Coen.: 6,7,9. – Dist.: Kv, Crk 550. Trifolium dubium Sibth.: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 6,7. – Dist.: Kv, Crk 551. Trifolium fragiferum L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv 552. Trifolium hybridum L. subsp. hybridum: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 7. – Dist.: Kv 553. Trifolium hybridum subsp. elegans (Savi) Asch. & Graebn.: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 7. – Dist.: Kv 554. Trifolium medium L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7. – Dist.: Kv, Crk 555. Trifolium montanum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 6. – Dist.: Kv, Crk 556. Trifolium pratense L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 557. Trifolium repens L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 5,7,9. – Dist.: Kv, Crk 558. Vicia cracca L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 559. Vicia hirsuta (L.) Gray: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 560. Vicia sativa L. subsp. nigra Ehrh.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 7,9. – Dist.: Kv 561. Vicia sepium L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 562. Vicia tetrasperma (L.) Schreb.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 563. Vicia villosa Roth: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 6,7,9. – Dist.: Kv, Crk Note. Also reported were Astragalus cicer L. and A. sulcatus L. (Yarova 2015), but these records require confirmation. Fagaceae 564. Quercus robur L.: Native. – L. f.: tree. – Range: Euro. – Coen.: 2,4,5,6,7. – Dist.: Kv, Crk 565. Quercus rubra L.: Alien(Erg.). – L. f.: tree. – Origin: Am. – Coen.: 9. – Dist.: Kv, Crk Gentianaceae 566. Centaurium erythraea Rafn: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv Geraniaceae 567. Erodium cicutarium (L.) L'Her.: Native. – L. f.: annual. – Range: Hol. – Coen.: 6,7,9. – Dist.: Kv, Crk 568. Geranium collinum Stephan ex Willd.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 7. – Dist.: Kv 569. Geranium molle L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv 570. Geranium palustre L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 7. – Dist.: Kv 571. Geranium pratense L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 7. – Dist.: Kv 572. Geranium pusillum L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 573. Geranium robertianum L.: Native. – L. f.: annual. – Range: Euras. – Coen.: 2,4,5,7,8,9. – Dist.: Kv, Crk 574. Geranium sanguineum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6,7. – Dist.: Kv, Crk 575. Geranium sibiricum L.: Alien(Erg.-Xen.). – L. f.: biennial/short-lived. – Origin: As(Sib). – Coen.: 9. – Dist.: Kv Grossulariaceae 576. Ribes nigrum L.: Native. – L. f.: shrub. – Range: Euras. – Coen.: 2. – Dist.: Kv 577. Ribes rubrum L.: Alien(Erg.). – L. f.: shrub. – Origin: Euro. – Coen.: 2. – Dist.: Kv 578. Ribes uva-crispa L.: Native. – L. f.: shrub. – Range: Euro. – Coen.: 5,9. – Dist.: Kv, Crk Haloragaceae 579. Myriophyllum spicatum L.: Native. – L. f.: aquatic. – Range: Multi (cited after Yarova 2015) 580. Myriophyllum verticillatum L.: Native. – L. f.: aquatic. – Range: Hol . – Coen.: 1. – Dist.: Kv 96 Hypericaceae 581. Hypericum elegans Stephan ex Willd.: Native. – L. f.: perennial. – Range: Steppe. – Coen.: 6. – Dist.: Kv 582. Hypericum hirsutum L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 4,5,6. – Dist.: Kv 583. Hypericum montanum L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,6. – Dist.: Crk 584. Hypericum perforatum L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 4,5,6,7,8. – Dist.: Kv, Crk Juglandaceae 585. Juglans regia L.: Alien(Erg.). – L. f.: tree. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk Lamiaceae 586. Ajuga genevensis L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,6,7,8,9. – Dist.: Kv, Crk 587. Ajuga reptans L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 2,4,5. – Dist.: Kv, Crk 588. Ballota nigra L.: Alien(Xen.). – L. f.: perennial. – Origin: Med. – Coen.: 4,5,6,7,9. – Dist.: Kv, Crk 589. Betonica officinalis L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 4,5,6. – Dist.: Kv, Crk 590. Clinopodium acinos (L.) Kuntze: Native. – L. f.: annual. – Range: Euro-Med. – Coen.: 5,6,7,8. – Dist.: Kv, Crk 591. Clinopodium vulgare L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,7. – Dist.: Kv, Crk 592. Galeopsis bifida Boenn.: Native. – L. f.: annual. – Range: Euras. – Coen.: 9. – Dist.: Kv, Crk 593. Galeopsis pubescens Besser: Native. – L. f.: annual. – Range: Euro. – Coen.: 9. – Dist.: Kv, Crk 594. Galeopsis tetrahit L.: Native. – L. f.: annual. – Range: Euras. – Coen.: 9. – Dist.: Kv, Crk 595. Glechoma hederacea L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 4,5,9. – Dist.: Kv, Crk 596. Glechoma hirsuta Waldst. & Kit.: Native. – L. f.: perennial. – Range: Med. – Coen.: 4,5. – Dist.: Kv, Crk 597. Lamium amplexicaule L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 598. Lamium galeobdolon (L.) L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5. – Dist.: Kv, Crk 599. Lamium maculatum (L.) L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 4,5,9. – Dist.: Kv, Crk 600. Lamium purpureum L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 601. Leonurus quinquelobatus Gilib.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 9. – Dist.: Kv, Crk 602. Lycopus europaeus L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,3,7. – Dist.: Kv, Crk 603. Mentha aquatica L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 2. – Dist.: Kv, Crk 604. Mentha arvensis L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3,5,7. – Dist.: Kv 605. Mentha × verticillata L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 2,7. – Dist.: Kv 606. Nepeta cataria L.: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 9. – Dist.: Kv 607. Nepeta nuda L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6. – Dist.: Kv 608. Origanum vulgare L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 4,5,6. – Dist.: Kv, Crk 609. Prunella grandiflora (L.) Turra: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5. – Dist.: Kv, Crk 610. Prunella vulgaris L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,4,5,6,7,9. – Dist.: Kv, Crk 611. Salvia nemorosa L.: Native. – L. f.: perennial. – Range: N. Steppe. – Coen.: 5,6. – Dist.: Kv, Crk 612. Salvia nutans L.: Native. – L. f.: perennial. – Range: Steppe. – Coen.: 6. – Dist.: Kv 613. Salvia pratensis L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 5,6. – Dist.: Kv, Crk 614. Salvia verticillata L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 7. – Dist.: Kv 615. Scutellaria galericulata L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 2,3,7. – Dist.: Kv, Crk 616. Scutellaria hastifolia L.: Native. – L. f.: perennial. – Range: Euro. – Coen.: 2,3. – Dist.: Kv, Crk 617. Stachys annua (L.) L.: Alien(Xen.). – L. f.: annual. – Origin: Med. – Coen.: 5,6,7,9. – Dist.: Kv, Crk 618. Stachys palustris L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3,7. – Dist.: Kv, Crk 619. Stachys recta L.: Native. – L. f.: perennial. – Range: Euro-Med. – Coen.: 5,6,8. – Dist.: Kv, Crk 620. Stachys sylvatica L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 4. – Dist.: Kv, Crk 621. Teucrium chamaedrys L.: Native. – L. f.: subshrub. – Range: Euro-Med. – Coen.: 5,6,8. – Dist.: Kv, Crk 622. Thymus pallasianus Heinr.Braun: Native. – L. f.: subshrub. – Range: Steppe. – Coen.: 8. – Dist.: Kv, Crk 623. Thymus pannonicus All.: Native. – L. f.: subshrub. – Range: Steppe. – Coen.: 6,7,8. – Dist.: Kv, Crk 624. Thymus × tschernjaievii Klokov & Des.-Shost.: Native. – L. f.: subshrub. – Range: Steppe. – Coen.: 97 8. – Dist.: Kv, Crk Note. Thymus serpyllum L. was also cited (Yarova 2015), but the occurrence of this species requires confirmation. Lentibulariaceae 625. Utricularia minor L.: Native. – L. f.: aquatic. – Range: Bor. – Coen.: 1,3. – Dist.: Kv 626. Utricularia × neglecta Lehm.: Native?. – L. f.: aquatic. – Range: Multi. – Coen.: 1. – Dist.: Kv 627. Utricularia vulgaris L.: Native. – L. f.: aquatic. – Range: Hol. – Coen.: 1. – Dist.: Kv, Crk Linaceae 628. Linum perenne L.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 7. – Dist.: Kv, Crk Lythraceae 629. Lythrum salicaria L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,3. – Dist.: Kv, Crk 630. Trapa natans L. var. borysthenica (V.N.Vassil.) Tzvelev: Native. – L. f.: aquatic. – Range: PArct. – Coen.: 1. – Dist.: Kv, Crk Malvaceae 631. Alcea rosea L.: Alien(Erg.). – L. f.: perennial. – Origin: Med. – Coen.: 9. – Dist.: Kv 632. Althaea officinalis L.: Alien(Erg.). – L. f.: perennial. – Origin: As. – Coen.: 7,9. – Dist.: Kv 633. Malva neglecta Wallr.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: As. – Coen.: 9. – Dist.: Kv, Crk 634. Malva pusilla Sm.: Alien(Erg.-Xen.). – L. f.: biennial/short-lived. – Origin: Euras. – Coen.: 9. – Dist.: Kv, Crk 635. Malva thuringiaca (L.) Vis.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 6,7,9. – Dist.: Kv, Crk 636. Tilia cordata Mill.: Native. – L. f.: tree. – Range: Euro. – Coen.: 2,4,5,6,7. – Dist.: Kv, Crk 637. Tilia platyphyllos Scop. subsp. cordifolia (Besser) C.K.Schneid.: Alien(Erg.). – L. f.: tree. – Origin: Euro. – Coen.: 9. – Dist.: Kv Menyanthaceae 638. Menyanthes trifoliata L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 3. – Dist.: Kv Moraceae 639. Morus alba L.: Alien(Erg.). – L. f.: tree. – Origin: As. – Coen.: 6,7,9. – Dist.: Kv, Crk. – Note. The record of M. nigra L. (Yarova 2015) probably also refers to this species. Nyctaginaceae 640. Mirabilis jalapa L.: Alien(Erg.). – L. f.: annual. – Origin: Am. – Coen.: 9. – Dist.: Kv Oleaceae 641. Fraxinus excelsior L.: Native. – L. f.: tree. – Range: Euro. – Coen.: 2,4,5. – Dist.: Kv, Crk 642. Fraxinus pennsylvanica Marshall: Alien(Erg.). – L. f.: tree. – Origin: Am. – Coen.: 2,4,5. – Dist.: Kv, Crk 643. Ligustrum vulgare L.: Alien(Erg.). – L. f.: shrub. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk 644. Syringa vulgaris L.: Alien(Erg.). – L. f.: shrub. – Origin: Med. – Coen.: 9. – Dist.: Kv, Crk Onagraceae 645. Epilobium angustifolium L.: Native. – L. f.: perennial. – Range: Hol. – Coen.: 4,5,6,7,8,9. – Dist.: Kv, Crk 646. Epilobium hirsutum L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,3. – Dist.: Kv, Crk 647. Epilobium palustre L.: Native. – L. f.: perennial. – Range: Bor. – Coen.: 2,3. – Dist.: Kv, Crk 648. Epilobium parviflorum Schreb.: Native. – L. f.: perennial. – Range: PArct (cited after Yarova 2015) 649. Epilobium roseum (Schreb.) Schreb.: Native. – L. f.: perennial. – Range: Euras. – Coen.: 2,3,4,5,7. – Dist.: Kv 650. Epilobium tetragonum L.: Native. – L. f.: perennial. – Range: PArct. – Coen.: 2,3,4,5,6,7. – Dist.: Kv, Crk 651. Oenothera biennis L.: Alien(Xen.). – L. f.: biennial/short-lived. – Origin: Am. – Coen.: 5,6,7,8,9. – Dist.: Kv, Crk Orobanchaceae 652. Melampyrum nemorosum L.: Native. – L. f.: annual. – Range: Euro. – Coen.: 4,5,6. – Dist.: Kv 653. Melampyrum pratense L. subsp. pratense: Native. – L. f.: annual. – Range: Bor. – Coen.: 5. – Dist.: Kv, Crk