Mammillaria zephyranthoides subsp. heidiae (Krainz) Lüthy in Kakteen And. Sukk. 51(3): 63. 2000
Mammillaria zephyranthoides subsp. heidiae in Kakteen And. Sukk. 51(3): 63. 2000
is new combination for Mammillaria heidiae in Kakteen And. Sukk. 26(10): 217. 1975
Mammillaria zephyranthoides subsp. heidiae in Kakteen And. Sukk. 51(3): 63. 2000