Dioon
Dioon is a genus of cycads in the family Zamiaceae. It is native to Mexico and Central America. Their habitats include tropical forests, pine-oak forest, and dry hillsides, canyons and coastal dunes.
18 branches of this genus, most-observed first
Chestnut Dioon
speciesDioon edule
Giant Dioon
speciesDioon spinulosum
Dioon tomasellii
speciesDioon tomasellii
Dioon angustifolium
speciesDioon angustifolium
Dioon merolae
speciesDioon merolae
Dioon pectinatum
speciesDioon pectinatum
Dioon purpusii
speciesDioon purpusii
Dioon planifolium
speciesDioon planifolium
Dioon holmgrenii
speciesDioon holmgrenii
Dioon caputoi
speciesDioon caputoi
Dioon sonorense
speciesDioon sonorense
Dioon califanoi
speciesDioon califanoi
Dioon salas-moralesiae
speciesDioon salas-moralesiae
Dioon rzedowskii
speciesDioon rzedowskii
Dioon stevensonii
speciesDioon stevensonii
Dioon vovidesii
speciesDioon vovidesii
Dioon oaxacensis
speciesDioon oaxacensis
Dioon argenteum
speciesDioon argenteum
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Dioon in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 129814.