Tolpis barbata subsp. umbellata (Bertol.) Jahand. & Maire, Cat. Pl. Maroc: 828. 1934
Tolpis barbata subsp. umbellata, Cat. Pl. Maroc: 828. 1934
is new combination for Tolpis umbellata in Mem. Soc. Med. Emul. Genova 2: 133. 1803
Tolpis barbata subsp. umbellata, Cat. Pl. Maroc: 828. 1934