Carex spp Sturm38, Johann Georg Sturm, 1796

1. Floraweb. De: rigid sedge, carex bigelowii subsp. Rigida (raf. ) w. Schultze-motel, syn. Carex rigida gooden. Non cupboard 1789, nom. Ill. 2. Carex buxbaumiielenb. Original caption 1. Rigid sedge, carex rigida 2. Moor sedge, c. Buxbaumii. Date: 1796.