Lectotype : Lectotype (designated by Loos): Feddes Repert. 107(1–2): 67. 1996 (B!). Isolectotype e.g.: BR, C, GB, K!, L, M, MA!, MANCH, P!, W!.
Références :
Molina et al. (2008)
Neotype : Neotypus (vide Loos in
Feddes Repert. 107: 67. 1996): [France, Drôme], near Saint-Vallier, 1871, Chabert in Schultz, Herb. Normale, ser.
2, Cent. 1: No. 161 (B; isotypi: BR, C, GB, K, L, M, MANCH, P).
Références :
Wiersema et al. (2018)