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Cycadales

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Zamiaceae

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Encephalartos

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horridus

Taxon

Encephalartos horridus (Jacq.) Lehm.

Protologue Allg. Gartenzeitung 2(11): 86. 1834 [15 Mar 1834]BHL pageIPNI
AcceptedGBIF
EDGE • Endangered
Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 019.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 019.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 017.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 017.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 001.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 001.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 016.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 016.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 002.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 002.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 018.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 018.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 050.jpg

Encephalartos horridus--So.Africa. E. Cape. Uitenhage Nat. Res. 6 Mch 05. 050.jpg

By Christopher Davidson

CC-BY-NC-SA-4.0

Endemic to Cape Provinces (source: POWO). Flora of the World documents 1 occurrence across 1 country.

Distribution

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

Occurrences

No collection number

March 6, 2005

Location

South Africa, Eastern Cape (Woodridge)

-33.902222, 25.212222

Location Remarks

Van Staden's Wildflower Reserve is about 40 km west of Port Elizabeth, on the old cape Road (R102). Take the N2 out of the city towards Cape Town. After 40km turn left off the N2 to Van Staden's Pass. The entrance to the Flower Reserve is on the right less than a kilometre from the N2.

Collectors

No collectors specified

Classification

Kingdom

Plantae

Phylum

Tracheophyta

Class

Cycadopsida

Order

Cycadales

Family

Zamiaceae

Genus

Encephalartos

Specific Epithet

horridus

Authorship

(Jacq.) Lehm.

Taxonomic Opinions

GBIFWFOPOWO

Conservation (EDGE)

What is EDGE?

Evolutionary distinctiveness

Moderate

ED 3.8

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

EDGE List

Threat status

Endangered

IUCN Red List

EDGE score

1.8

Global rank

#222 of 1,090

Top 1,000 globally

This lineage appears to have diverged from its closest living relatives roughly 4 million years ago — a long, lonely branch of the plant tree of life.

Source: Gymnosperms EDGE assessment →