Nomenclature: wfo-0000632371
![Frederik Marcus Knuth (1904-1970) Frederik Marcus Knuth (1904-1970)](http://commons.wikimedia.org/wiki/Special:FilePath/Grundlovgivende%20rigsforsamling%20-%20Constantin%20Hansen.jpg)
![George Engelmann (1809-1884) George Engelmann (1809-1884)](http://commons.wikimedia.org/wiki/Special:FilePath/Georg-Engelmann.jpg)
![John Milton Bigelow (1804-1878) John Milton Bigelow (1804-1878)](http://commons.wikimedia.org/wiki/Special:FilePath/Diplacus%20bigelovii%20%28A.%20Gray%29%20A.%20Gray%20var.%20cuspidatus%20A.%20L.%20Grant%2020000508%2001.jpg)
Cylindropuntia echinocarpa Kaktus-ABC: 124. 1936.
Nomenclatural References
- person : Frederik Marcus Knuth (1904-1970) Based on occurrence of standard abbreviation 'F.M.Knuth' in the authors string.
- person : George Engelmann (1809-1884) Based on occurrence of standard abbreviation 'Engelm.' in the authors string.
- person : John Milton Bigelow (1804-1878) Based on occurrence of standard abbreviation 'J.M.Bigelow' in the authors string.
- database : The Plant List version 1.0, record: kew-2750393
- database : The Plant List version 1.1, record: kew-2750393
Taxonomy: Accepted in 2021-12 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12Placement: Angiosperms > Caryophyllales > Cactaceae > Cylindropuntia > Cylindropuntia echinocarpa
Synonyms
- Opuntia echinocarpa
- Grusonia echinocarpa
- Cactus echinocarpus
- Cylindropuntia wigginsii
- Opuntia echinocarpa var. nuda
- Opuntia wigginsii