Picture of the has been licensed under a Creative Commons Attribution.
Original source: Own work (personal work)
Author: tato grasso
Original source: Own work (personal work)
Author: tato grasso
Dioon purpusii
The epithet purpusii, chosen by Joseph Nelson Rose, is an homage to one of Rose's contemporaries, colleague Carl Albert Purpus .Dioon purpusii (Purpus' cycad) is a cycad tree endemic to a very small region in Mexico (Oaxaca, Puebla). More