Potentilla × angarensis Popov (Rosaceae Juss.) – a new taxon for the Oka-Don Lowland

Acta Biologica Sibirica

article

Alexey A. Kechaykin¹  Anna B. Bedenko²  Vladimir A. Agafonov² 

[1] Altai State University;Voronezh State University

关键词: Distribution;    Eastern Europe;    hybridization;    new record;    Potentilla argentea;    Potentilla tergemina;    Russia;    Voronezh Region;   

DOI  :  10.3897/abs.7.e62533

学科分类：外科医学

来源: Pensoft

【 摘 要 】

A new locality of the taxon from the genus Potentilla, endemic to the flora of Russia and Kazakhstan,was discovered in Eastern Europe. Previously, P. × angarensis was recorded for the European part ofRussia based on collections from Moscow Region and the Republic of Udmurtia. The paper reports thefirst record of this hybrid for the Oka-Don Lowland, which was found in the northeast of the Voronezh Region. The main morphological characters of the hybridogenic taxon, which distinguish it fromclosely related species, are listed. The general distribution of P. × angarensis is specified. An image ofthe herbarium specimen of the new record is presented.

【 授权许可】

CC BY