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Cycadales

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Zamiaceae

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Dioon

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merolae

Taxon

Dioon merolae De Luca, Sabato & Vázq.Torres

Protologue Brittonia 33: 180 (-181), figs. 1981IPNI
AcceptedGBIF
EDGE • Vulnerable
Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 017.jpg

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

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 022.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 022.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 018.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 018.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 015.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 015.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 016.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 016.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 023.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 023.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 021.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 021.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 024.jpg

Dioon merolae--MX. Oaxaca. Jardin Etnobotanico. 11 Sep 08. 024.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae, not coll.--MX. Chiapas. Jiquipilas. Cerro el Campanario. 14 Sep 08. 230.jpg

Dioon merolae, not coll.--MX. Chiapas. Jiquipilas. Cerro el Campanario. 14 Sep 08. 230.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae, not coll.--MX. Chiapas. Jiquipilas. Cerro el Campanario. 14 Sep 08. 219.jpg

Dioon merolae, not coll.--MX. Chiapas. Jiquipilas. Cerro el Campanario. 14 Sep 08. 219.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Dioon merolae, not coll.--MX. Chiapas. Jiquipilas. Cerro el Campanario. 14 Sep 08. 229.jpg

Dioon merolae, not coll.--MX. Chiapas. Jiquipilas. Cerro el Campanario. 14 Sep 08. 229.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Endemic to Mexico Southeast (source: POWO). Flora of the World documents 2 occurrences across 1 country.

Distribution

Distribution from Plants of the World Online (POWO). View the accepted name on POWO

Occurrences

Not collected.

September 14, 2008

Location

Mexico, Chiapas (Jiquipilas)

16.623278, -93.577278

Location Remarks

Cerro el Campanario.

Collectors

No collectors specified

No collection number

September 11, 2008

Location

Mexico, Oaxaca (Jardin Etnobotanico)

Location Remarks

City of Oaxaca

Collectors

No collectors specified

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Cycadopsida

Order

Cycadales

Family

Zamiaceae

Genus

Dioon

Specific Epithet

merolae

Authorship

De Luca, Sabato & Vázq.Torres

Taxonomic Opinions

GBIFWFOPOWO

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 →