Haworthia coarctata var. tenuis (G.G.Sm.) M.B.Bayer Natl. Cact. Succ. J. 28: 86 (1973)

Nomenclatural References

• person : Gerald Graham Smith (1892-1976) Based on occurrence of standard abbreviation 'G.G.Sm.' in the authors string.
• person : Martin Bruce Bayer (b.1935) Based on occurrence of standard abbreviation 'M.B.Bayer' in the authors string.
• database : IPNI record: 886292-1
• database : The Plant List version 1.0, record: kew-277061
• database : The Plant List version 1.1, record: kew-277061