Nomenclature: wfo-0000663295
Efossus heteracanthus in Cactography 5: . 1926.
Nomenclatural References
- person : Charles Russell Orcutt (1864-1929) Based on occurrence of standard abbreviation 'Orcutt' in the authors string.
- person : Philipp August Friedrich Mühlenpfordt (1803-1891) Based on occurrence of standard abbreviation 'Muehlenpf.' in the authors string.
- database : The Plant List version 1.0, record: kew-2784610
- database : The Plant List version 1.1, record: kew-2784610