Addition to the spontaneous flora of O. V. Fomin Botanical Garden (Kyiv)

Abstract

The results of the inventory of wild plants in the territory of O.V. Fomin Botanical Garden in 2021 are given. For the needs of the research, an online project "Biota of the O.V. Fomin Botanical Garden (Kyiv)" has been launched. Historic milestones and latest achievements in the study of spontaneous flora of the Botanical garden are characterized. The tendency towards the increase in number of vascular plant species is noted. Specifically, in the middle of the 20th century there were reported 220 species of vascular plants for the Botanical garden territory, in the early 21st century there were 245 species (2005) and 314 species from 215 genera and 65 families (2008). In 2015, 347 species from 223 genera, 67 families, 4 classes and 3 divisions were noted. According to the results of the study in 2021, 115 new plants were found by the authors of the article in spontaneous flora of the Botanical garden. The list of new taxa, their habitat and date of discovery, as well as the authorship of the findings are given. For the first time, 4 taxa of alien plants were found for the flora of Ukraine: Arabis procurrens, Lactuca sibirica, Polanisia dodecandra subsp. trachysperma and Talinum paniculatum. Their main morphological, taxonomic and geographical characteristics are briefly described, information on the naturalization of these taxa in other countries is given. For the first time for the flora of the Right-Bank Forest-Steppe and the urban flora of Kyiv the following are given: Cymbalaria muralis, Cyperus glomeratus, Phedimus stoloniferus, Ranunculus acris subsp. friesianus, Tradescantia × andersoniana. Additionally, during the research there were identified 29 introduced plants with high naturalization rates that need further monitoring. Their list and features of naturalization are given. According to the results of the study, a complete list of the spontaneous flora of the O.V. Fomin Botanical Garden includes 524 taxa from 291 genera and 71 families.

New floristic records in Kyiv City and its environs

“…Квіти білі (з пурпуровими плямами); 3,0-5,5 см в діаметрі. Нині в більшості регіонів України окремі представники роду Catalpa добре акліматизувалися і нерідко формують спонтанний самосів, зокрема C. bignonioides та C. speciosa Teas (Moysiyenko, 2011;Boiko, Kolomiychuk, 2015;Kolomiychuk, Shynder, 2021;Shynder, 2022). Але таксономічний склад представників роду Catalpa у дендрофлорі України залишається вивченим фрагментарно, тому звертаємо на це увагу фахівців.…”

“…О.В. Фоміна (Kolomiychuk, Shynder, 2021). На дослідженій території відомий з усіх регіонів, крім Лівобережного Лісостепу (Електронний додаток S2).…”

“…О.В. Фоміна (Kolomiychuk, Shynder, 2021; Електронний додаток S2). (Zavialova, 2017;Orlov et al, 2022;Shynder, Shevchyk, 2022).…”

Spontaneous flora of the local landscape Feofaniya (Kyiv, Ukraine)

“…The vegetation structure of the O.V. Fomin Botanical Garden is represented by 524 taxa (Kolomiychuk & Shynder, 2022). Instead, the smallest diversity of plants was recorded for the spontaneous flora of the Dendrological Park Sofiyivka -443 species (Chorna et al, 2021).…”

Сучасне поширення Viola sororia (Violaceae) в Україні

“…«Albiflora»); Ботанічний сад імені академіка О.В. Фоміна Київського національного університету імені Тараса Шевченка, по тальвегу великої балки, 162 м н.р.м., 50.44333° N, 30.50661° E, 31.08.2021(Kolomiychuk & Shynder 2021), уздовж бордюрів і по газонах, 142 м н.р.м., 50.44395° N, 30.501218° E, 31.08.2021(Kolomiychuk & Shynder 2021, Shynder et al 2022b).…”