Eriocephala schumanniana subsp. nigrispina (K.Schum.) Guiggi in Cactology 3 (Suppl. III): 1. 2012

Eriocephala schumanniana subsp. nigrispina (K.Schum.) Guiggi in Cactology 3 (Suppl. III): 1. 2012

Eriocephala schumanniana subsp. nigrispina (K.Schum.) Guiggi in Cactology 3 (Suppl. III): 1. 2012

is new combination for Echinocactus nigrispinus K.Schum. in Monatsschr. Kakteenk. 9: 45. 1899

Taxon for this name

Eriocephala schumanniana subsp. nigrispina (K.Schum.) Guiggi