The Gymnosperm Database

map

Distribution of Encephalartos in southeast Africa (Jones 1993); see species descriptions for distributions north of 15° S latitude.

photo

E. arenarius, foliage and immature female cone; plant at Los Angeles County Arboretum in California [C.J. Earle, 2009.12.06].

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E. horridus foliage and nearly-mature female cone, also at Los Angeles County Arboretum [C.J. Earle, 2009.12.06].

 

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Encephalartos

Lehmann 1834

Common names

Taxonomic notes

Encephalartos is the largest genus in the Zamiaceae, and includes the following 62 species. I have not yet prepared pages for many of these species, so not all are links. Interested readers are referred to the excellent descriptions provided by The Cycad Pages for data on all species of Encephalartos.

For species not described here, please refer to The World List of Cycads.

Description

Distribution and Ecology

Remarkable Specimens

E. laurentianus grows to a height (or length, as it is often decumbent) of 15 m and a diameter of 1 m, making it the most massive of all cycads. Moreover, it often grows in clumps.

Ethnobotany

Observations

Remarks

Citations

See also

Africa Cycads provides good photos, distribution maps and descriptions for all African cycads, including Encephalartos.

Last Modified 2023-03-03