Phytodiversity of Eastern Europe

29-38

Authors: Vasjukov V.M., Novikova L.A., Pankina D.V., Mironova A.A.

In 4 natural areas of Neverkinskij district of Penza region revealed 412 species of vascular plants, including 58 rare species, requiring protection and monitoring, including 32 species of the Red data book of the Penza region (2013) and 4 species of the Red data book of the Russian Federation (2008). New species for flora of Penza region: Agrostis breviramea , Artemisia nitrosa , Calamagrostis glomerata , Galatella × crinitoides [G. angustissima × G. villosa ], G. dracunculoides , G. × sublinosyris [G. linosyris × G. angustissima ], Euphorbia borodinii , Jurinea charcoviensis , Koeleria dubjanskyi

46-52

Authors: Vargot E.V., Yakunina E.V.

Тhe article provides an annotated synopsis of vascular plants in 8 ponds located in the closed administrative-territorial entity Sarov (Republic of Mordovia). The flora of the studied ponds includes 90 species from 54 genera and 36 families (27 species are aquatic, 63 – coastal-water). Native flora is represented by 87 species, alien species – 3 species. Previously unknown localities of rare species such as Potamogeton obtusifolius , Caulinia tenuissima , Eleocharis ovata , Elatine alsinastrum, E. hydropiper were found.

56-62

Authors: Borisova E.A., Kurganov A.A., Shilov M.P.

Data about Hotonia palustris distribution in the Ivanovo region are presented. State of one of the largest Hotonia palustris population in Komsomolsk district is characterized.

66-68

Authors: Vasjukov V.M., Tatanov I.V.

The original material of Cytisus × ssyreiszczikovii V.I. Krecz. (= Chamaecytisus ssyreiszczikovii (V.I. Krecz.) Vasjukov et Tatanov) deposited in the Herbarium of Komarov Botanical Institute (LE) are presented.

75-81

Authors: Davidenko O.N., Nevskij S.A

This article provides data about new for the Volgograd reservoir associations present aquatic vegetation identified near the island Chardymskiy, Saratov region. The data about the occurrence of the named communities in different years, some characteristics of the habitats and information about community structure are presented.

97-127

Authors: Abramova L.M., Karimova O.A., Vafin R.V., Mironova L.N.

In the article one presents a list of rare vascular plants of the Ural-Volga region, grown in the collections of Botanical garden-institute of Ufa, including 217 rare species belonging to 129 genus and 57 families. In the Red Book of Russian Federation (2008) recorded 33 species, in the Red Data Book of Bashkortostan Republic (2011) - 68 species. The main part of the collection of species has a regular flowering and fruiting, giving seed with good germination, self-seeding was observed in 96 species, 206 are stable, unstable - 11 species. The list contains species from the Red Book of the Russian Federation (2008), and 13 species of regional Red Books, including the Red Book of Bashkortostan Republic (2011).