Gonospermum ptarmiciflorum (Webb) Febles in Blanché i Vergés & al., IV Conf. Pl. Taxon.: 88. [post 19-22 Sep 1996]
Gonospermum ptarmiciflorum in Blanché i Vergés & al., IV Conf. Pl. Taxon.: 88. [post 19-22 Sep 1996]
is new combination for Pyrethrum ptarmiciflorum in Webb & Berthelot, Hist. Nat. Iles Canaries: t. 111. 1841
Gonospermum ptarmiciflorum in Blanché i Vergés & al., IV Conf. Pl. Taxon.: 88. [post 19-22 Sep 1996]