The nomenclature of two hybrid taxa in Carex sect. Vesicariae (Cyperaceae) currently assigned as Carex rostrata var. borealis and Carex stenolepis
REIDAR ELVEN, A. TIRIL M. PEDERSEN & CHARLOTTE S. BJORÅ
Phytotaxa 324(1): 63–72 (2017).
ヌマスゲ C. rostrata var. borealisとその近縁種、雑種の学名整理。ヌマスゲのレクトタイプが新種として発表されている。
They proposed the nomenclature of C. rostrata var. borealis, C. stenolepis, C. ×grahamii(C. saxatilis × C. vesicaria), C. ×saamica (C. rostrata × C. rotundata) and these allies keys to identify. Lectotype of Carex rostrata var. borealis treated as C. ×saamica nom. nov. (C. rostrata × C. rotundata) in this study.