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Accepted Species


Dioon tomasellii var. sonorense De Luca, Sabato & Vázq.Torres View taxon in

Published in: Brittonia 36(3): 226-227, figs. 2B, 3C, 5. 1984. View in SpringerLink (Brittonia View Publication info in IPNI View Publication info  in Tropicos)

Type Information

Collector and Number: M. Vázquez-Torres 2308

Locality: Mexico, Sornora, Sierra de Alamos, Barranco Saucito, 950-1100 m, 15-Jun-79

Type Location(s): HT:NAP; IT:ENCB, MEXU, NY, XALU

This name is considered a Synonym of Dioon sonorense (De Luca, Sabato & Vázq.Torres) Chemnick, T.J.Greg. & Salas-Mor.


© Copyright 2024. The World List of Cycads, online edition. Edited by Michael Calonje, Dennis Stevenson, and Roy Osborne.

Citation (CSE Style): Calonje M, Stevenson DW, Osborne R. The World List of Cycads, online edition [Internet]. 2013-2024. [cited 2024 Jun 15]. Available from: