Sempervivum heuffelii var. patens (Griseb. & Schenk) Huber in Jacobsen & Rowley Natl. Cact. Succ. J. 13(4): 77 1958

Nomenclatural References

• person : August Grisebach (1814-1879) Based on occurrence of standard abbreviation 'Griseb.' in the authors string.
• person : August Schenk (1815-1891) Based on occurrence of standard abbreviation 'Schenk' in the authors string.
• person : Hans Jacobsen (1815-1891) Based on occurrence of standard abbreviation 'Jacobsen' in the authors string.
• person : Jacques Huber (1867-1914) Based on occurrence of standard abbreviation 'Huber' in the authors string.
• database : The Plant List v1.1 record tro-8902710
• database : The Plant List version 1.0, record: tro-8902710