Echinocereus coccineus var. arizonicus (Rose ex Orcutt) D.J.Ferguson in Cact. Succ. J. (Los Angeles) 61: 221. 1989.

Nomenclatural References

• person : Charles Russell Orcutt (1864-1929) Based on occurrence of standard abbreviation 'Orcutt' in the authors string.
• person : David J. Ferguson (b.1963) Based on occurrence of standard abbreviation 'D.J.Ferguson' in the authors string.
• person : Joseph Nelson Rose (1862-1928) Based on occurrence of standard abbreviation 'Rose' in the authors string.
• database : The Plant List version 1.0, record: kew-2782561
• database : The Plant List version 1.1, record: kew-2782561