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As classified in WFO snapshot

December 2023

latest classification for this taxon

species

Armatocereus laetus (Kunth) Backeb.

This species name was first published in Kaktus-ABC: 176. 1936.

At the time of this classification snapshot, this species name was accepted by WFO (placed as the accepted name of a taxon). Its description and other taxonomic data can be found on World Flora Online, id: wfo-0000548621.

Synonyms of Armatocereus laetus (Kunth) Backeb.

Name Author Protologue Nomenclator WFO link
Armatocereus ghiesbreghtii var. oligogonus (Rauh & Backeb.) F.Ritter Kakteen Südamerika 4: 1275. 1981. wfo-0000548616
Armatocereus jungo Backeb. in Blätt. Kakteenf. 1935(1): 7. 1935. wfo-0000548620
Armatocereus neolaetus Y.Itô Cactaceae: 174. 1981. wfo-0000548627
Armatocereus oligogonus Rauh & Backeb. Descr. Cact. Nov. 1: 13. 1957. wfo-0000548628
Cactus laetus Kunth Nov. Gen. Sp. (quarto ed.) 6: 68. 1823. wfo-0000577938
Cereus laetus (Kunth) DC. Prodr. 3: 466. 1828. wfo-0000597268
Lemaireocereus laetus (Kunth) Britton & Rose in J. New York Bot. Gard. 20: 157. 1919. wfo-0001287439
Armatocereus laetus (Kunth) Backeb. ex A.W.Hill Index Kew. 25: . 1991. wfo-0001287550