Vasjukov Vladimir Michailovich RussiaSaratovInstitute of Ecology of the Volga Basin of the Russian Academy of Sciences, 445003, Russia, Samara Region, Togliatti, Komzin str., 10научный сотрудниккандидат биологических наукvvasjukov@yandex.ru Author's articles Rare Spring Ephemeroids Flora of the Volga Upland Type Specimens of Thymus L. (Lamiaceae) Kept in the Sprygin Herbarium of Penza State University (PKM) Type Specimens of Campanula L., Chamaecytisus Link, Polygala L., Thymus L., Kept in the Herbarium of Lobachevsky State University of Nizhni Novgorod (NNSU) Type Specimens of Alchemilla L., Corispermum L., Koeleria Pers., Onosma L. Kept in the Sprygin Herbarium of Penza State University (PKM) On the Study of the Genus Alchemilla L. (Rosaceae) in the Penza Region Additions to the «Flora...» by P. F. Maevsky (2014) for the Penza Region