Echinocereus triglochidiatus var. inermis (K.Schum.) Arp in Cact. Succ. J. (Los Angeles) 45: 132. 1973.

Nomenclatural References

• person : Gerald Kench Arp (b.1947) Based on occurrence of standard abbreviation 'Arp' in the authors string.
• person : Karl Moritz Schumann (1851-1904) Based on occurrence of standard abbreviation 'K.Schum.' in the authors string.
• database : The Plant List version 1.0, record: kew-2782893
• database : The Plant List version 1.1, record: kew-2782893