Six new species of Alchemilla series Calycinae (Buser) Rothm. (Rosaceae) from the Caucasus
Journal: Turczaninowia
Year: 2021

Descriptions and illustrations of the key morphological characters for six new species of Alchemilla ser. Calycinae (A. bezengiensis, A. kazbekensis, A. longipedicellata, A. muldaschevii, A. pseudotranscaucasica, A. ptyschensis) are presented. A. bezengiensis (A. aggr. ellenbergiana) differs from related species by hairy stems throughout and/or densely hairy hypanthia, and/or hairy lower leaf surface. A. kazbekensis (A. aggr. dura) is formally close to A. ser. Elatae by having patent indumentum