Nomenclature: wfo-0001288919
![Gordon Douglas Rowley (1921-2019) Gordon Douglas Rowley (1921-2019)](http://commons.wikimedia.org/wiki/Special:FilePath/Gordon%20Rowley%202005.jpg)
![Jean-Baptiste de Lamarck (1744-1829) Jean-Baptiste de Lamarck (1744-1829)](http://commons.wikimedia.org/wiki/Special:FilePath/Jean-Baptiste%20de%20Lamarck.jpg)
Pilosocereus polygonus in Cact. Succ. J. Gr. Brit. 19(3): 67. 1957.
Nomenclatural References
- person : Gordon Douglas Rowley (1921-2019) Based on occurrence of standard abbreviation 'G.D.Rowley' in the authors string.
- person : Jean-Baptiste de Lamarck (1744-1829) Based on occurrence of standard abbreviation 'Lam.' in the authors string.
- person : Ronald Stewart Byles (1923-1989) Based on occurrence of standard abbreviation 'Byles' in the authors string.
- database : The Plant List version 1.0, record: tro-5106373
- database : The Plant List version 1.1, record: tro-5106373
Taxonomy: Accepted in 2019-05 classification
Occurs in: 2018-07 : 2019-03 : 2019-05 : 2021-12 : 2022-06 : 2022-12 : 2023-06 : 2023-12 : 2024-06Placement: Angiosperms > Caryophyllales > Cactaceae > Pilosocereus > Pilosocereus polygonus