Publications

Scientific publications

Е.А. Глазкова.
Новые сведения о распространении редких и охраняемых видов сосудистых растений в Ленинградской области и Санкт-Петербурге
E.A. Glazkova. New data on the distribution of rare and protected species of vascular plants in the Leningrad region and Saint Petersburg // Transactions of Karelian Research Centre of Russian Academy of Science. No 8. Biogeography. 2021. Pp. 19-26
Keywords: vascular plants; protected species; aliens; invasive species; Red Data Book; protected areas; Kotlin; plant conservation
New information is given on the habitats, distribution, population status and dynamics of 9 rare vascular plant species. The material was collected through floristic surveys carried out by the author in the Leningrad Region and St. Petersburg, mainly in 2018-2020. One of the species (Dactylorhiza baltica) is listed in the Red Data Book of the Russian Federation, three species (Alisma gramineum, A. juzepczukii, Persicaria mitis) are red-listed in Saint Petersburg, and two species (Carex arenaria, Viola persicifolia) are red-listed in the Leningrad Region. Most of the rare species records were made in the Zapadnyi Kotlin Nature Reserve. In addition, the article presents new information on rare alien species - Ambrosia artemisiifolia, Bidens frondosa, and Erigeron annuus. The invasive status of Bidens frondosa and the dynamics of its distribution in the region are discussed.
Indexed at RSCI
Last modified: August 28, 2021