Sclerocactus spinosior var. blainei (S.L.Welsh & K.H.Thorne) R.May in Cact. Succ. J. (Los Angeles) 60(1): 35, 45. 1988.

Nomenclatural References

• person : Kaye Hugie Thorne (1939-2004) Based on occurrence of standard abbreviation 'K.H.Thorne' in the authors string.
• person : R. May Based on occurrence of standard abbreviation 'R.May' in the authors string.
• person : Stanley Larson Welsh (b.1928) Based on occurrence of standard abbreviation 'S.L.Welsh' in the authors string.
• database : The Plant List version 1.0, record: tro-50222539
• database : The Plant List version 1.1, record: tro-50222539