Epiphyllum phyllanthus var. hookeri (Haw.) Kimnach in Cact. Succ. J. (Los Angeles) 36: 113. 1964.

Nomenclatural References

• person : Adrian Hardy Haworth (1767-1833) Based on occurrence of standard abbreviation 'Haw.' in the authors string.
• person : Myron William Kimnach (1922-2018) Based on occurrence of standard abbreviation 'Kimnach' in the authors string.
• database : The Plant List version 1.0, record: kew-2791466
• database : The Plant List version 1.1, record: kew-2791466