Materials for the flora of the south-east of the Penza region: Lopatino district

In 2021, as a result of botanical studies of 13 tracts in the Lopatino district of the Penza region, 543 species of vascular plants were identified. The number of rare plants in need of protection includes 27 species, of which 2 species are listed in the Red Book of the Russian Federation (Red..., 2008): Iris aphylla L., Stipa pennata L. and 27 species - in the Red Book of the Penza region (Red..., 2013): Adenophora liliifolia (L.) Ledeb. ex A. DC., Adonanthe vernalis (L.) Spach [ Adonis vernalis L.], Amygdalus nana L., Astragalus varius S.G. Gmel., Iris aphylla L., Pulsatilla patens (L.) Mill., Salvia nutans L., Stipa pennata L. and 19 spesies for the first time given for this area - Allium lineare L., Allium podolicum (Asch. et Graebn.) Błocki ex Raciborski et Szafer [ Allium paniculatum L. s. l.], Artemisia santonica L., Bupleurum falcatum L., Dianthus volgicus Juz. [ Dianthus arenarius L. s. l.], Galatella linosyris (L.) Rchb. f., Galatella rossica Novopokr., Galatella villosa (L.) Rchb. f., Gelasia ensifolia (M. Bieb.) Zaika, Sukhor. et N. Kilian [ Scorzonera ensifolia Bieb.], Hippochaete ramosissima (Desf.) Milde ex Bruhin [ Equisetum ramosissimum Desf.], Jacobaea erucifolia (L.) G. Gaertn., B. Mey. et Scherb. [ Senecio erucifolius L.], Plantago maxima Juss. ex Jacq., Potentilla alba L., Rosa corymbifera Borkh., Silaum silaus (L.) Schinz et Thell., Spiraea crenata L., Stipa borysthenica Klokov ex Prokudin, Stipa tirsa Steven, Syrenia montana (Pall.) Klokov.