Cycad Names | Cycadales > Zamiaceae > Dioon > Dioon purpusii Rose

Dioon purpusii Rose [WFO] [IPNI] [POWO] [MO]

First published in: Contr. U.S. Natl. Herb. 12(7): 260-261. (1909). [BHL]

Etymology: Honoring Carl Anton Purpus (1853–1914), one of the leading botanical researchers in Mexico at the turn of the 20th century. [source]

Nomenclatural Type Information
Collector and Number: J.N. Rose & J.S. Rose 11352
Locality: Mexico, Oaxaca, Tomellin Canyon , 7 Sep 1906
Type Location(s): HT:US; IT: F, NY).

Distribution: Mexico (Oaxaca)

IUCN Red List Conservation Status: Endangered B1ab(v)

Image Gallery (4 observations with images)

Mexico (Oaxaca)

Mexico (Oaxaca)

Mexico (Oaxaca)

Mexico (Oaxaca)

Reference Links (8)

Calculated Reference Reference Links Journal Comment(s)
2003
Gregory TJ, Chemnick J, Salas-Morales SH, Vovides AP. 2003. A new species in the genus Dioon (Zamiaceae) from north-central Oaxaca, Mexico. Bot. J. Linn. Soc. 141 (4): 471-476.
Botanical Journal of the Linnean Society
1909
Rose JN. 1909. Studies of Mexican and Central American plants No. 6: a new species of Dioon. Contr. U.S. Natl. Herb. 12 (7) : 260-261.
Contributions from the United States National Herbarium
2022
Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550 (1) : 1-31.
Phytotaxa
1909
Rose JN. 1909. Studies of Mexican and Central American plants-No. 6 (Cycadaceae, a new species of Dioon). Contr. U.S. Natl. Herb. 12 (7) : 259-261.
Contributions from the United States National Herbarium
Protologue description
1981
De Luca P, Sabato S, Vázquez-Torres M. 1981. Dioon holmgrenii (Zamiaceae), a new species from Mexico. Brittonia 33 (4): 552-555.
Brittonia
1980
De Luca P, Sabato S, Vázquez-Torres M. 1980. Dioon caputoi (Zamiaceae), a new species from Mexico. Brittonia 32 (1): 43-46.
Brittonia
1979
De Luca P, Sabato S. 1979. Dioon califanoi (Zamiaceae), a new species from Mexico. Brittonia 31 (1): 170-173.
Brittonia
1986
Stevenson DW, Sabato S. 1986. Typification of names in Ceratozamia brongn, Dion lindl, and Microcycas A. DC. (Zamiaceae). Taxon 35 (3): 578-584.
Taxon