HomeCycadalesZamiaceaeDioon
Occurrence

No record number

EDGE • Vulnerable

September 10, 2008

Mexico

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 017.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 017.jpg

This occurrence of Dioon merolae De Luca, Sabato & Vázq.Torres was collected on September 10, 2008 in Mexico. Flora of the World includes 8 field photographs documenting this occurrence, all of which are displayed here.

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Cycadopsida

Order

Cycadales

Family

Zamiaceae

Genus

Dioon

Specific Epithet

merolae

Authorship

De Luca, Sabato & Vázq.Torres

Taxonomic Opinions

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Moderate

ED 3.5

Moderately distinct — it has closer living relatives than the most isolated species.

EDGE List

Threat status

Vulnerable

IUCN Red List

EDGE score

0.9

Global rank

#411 of 1,090

Top 1,000 globally

This lineage appears to have diverged from its closest living relatives roughly 3 million years ago — a long, lonely branch of the plant tree of life.

Source: Gymnosperms EDGE assessment →