Floristic findings in Saratov and Pensa Regions.

摘要

Data on 25 species were obtained. Leymus angustus (Trin.) Pilg. was indicated in the flora of Middle Russia for the first time (from Saratov Region). Zizania latifolia (Griseb.) Stapf [Z. caduciflora], Oxybaphus nyctagineus (Michx.) Sweet, Strigosella africana (L.) Botsch., Astragalus scopiformis Ledeb. [A. austriacus], Acalypha australis L., Convolvulus lineatus L., Artemisia glauca Pall. ex Willd. [A. dracunculus], A. tanacetifolia L., Inula sabuletorum Czern. ex Lavr., Hieracium robustum Fr. arenew for the flora of Saratov Region. Elymus sibiricus L., Rumex patientia L., Coronaria coriacea (Moench) Schischk. et Gorschk., Astrodaucus orientalis (L.) Drude, Phalacroloma annuum (L.) Dumort., Artemisia glauca Pall. ex Willd., Hieracium robustum Fr. appeared to be new for the flora of Pensa Region. It was found that Seseli peucedanoides (Bieb.) K.-Pol. (S. elegans Schischk.) was mistakenly mentioned in Saratov Region in its modern borders. The only known locality is from Pensa Region (Lopatinsk District).