New Records of Rare Plant Species in the Baikal Siberia
The paper presents new locations of 11 rare plant species listed in the Red Data Books of the Republic of Buryatia, Zabaikalsky Krai, Irkutsk Region, and the Russian Federation. Thus, for both Adonis sibirica and Cypripedium guttatum 1 new locality in the Zabaikalsky Krai is revealed; for 3 species, namely <i>Allium altaicum, Calypso bulbosa</i>, and <i>Physochlaina physaloides</i> 1 locality in the Irkutsk Region is noted; for <i>Krascheninnikovia ceratoides</i>, <i>Oxytropis peschkovae</i>, and <i>Saussurea krasnoborovii</i> 1 new locality for every one of these species in the Republic of Buryatia is recorded; for <i>Asplenium ruprechtii</i> 1 new locality in the Republic of Buryatia and 1 new locality in the Irkutsk Region are reported; for <i>Oxytropis sylvatica</i> 1 new locality in the Irkutsk region and 3 new localities in the Zabaikalsky Krai are found. Additionally, for <i>Stipa glareosa</i> which is a regionally rare species and also recognized as relict species in Baikal Siberia, 2 new localities are indicated in the Republic of Buryatia.