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Encephalartos altensteinii

Conifers and Other Gymnosperms

Encephalartos altensteinii is a palm-like cycad in the family Zamiaceae, endemic to South Africa, most widespread in the Eastern Cape and south-western KwaZulu-Natal provinces. It grows up to seven meters tall, branched or unbranched, with straight or backward-curving leaves up to three meters long bearing rigid, fairly broad, toothed leaflets, and it produces two to five greenish-yellow cones up to 50 centimeters long that are poisonous, with scarlet seeds up to four centimeters long. It grows in coastal habitats including open scrub, steep rocky slopes, evergreen forest valleys and river banks, as well as at higher altitudes inland in the Amatola Mountains. It is listed as Vulnerable on the IUCN Red List and under CITES Appendix I, threatened by habitat destruction, use in traditional medicine and removal by collectors; a specimen at Kew Gardens that arrived in 1775 is considered the world oldest potted plant. This description is adapted from Wikipedia contributors under CC BY-SA 4.0; changes were made. https://creativecommons.org/licenses/by-sa/4.0/

Facts
Classification
Diet
Photosynthetic Autotroph 1
System (Realm)
Terrestrial 2
Relationship to People
Used in Traditional Medicine 1
Living or Extinct
Yes 3
Scientific Name
Encephalartos altensteinii 3
Conservation Status
Vulnerable 1
Comparison
CITES Appendix
Appendix I 1
Connections

Child Taxon Of

Encephalartos, Taxa
Source Wikidata: Eastern Cape Giant Cycad
In the Other Atlases

Found In

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Also in Geography Atlas: where this subject is found.

Sources
1. Encephalartos altensteinii (Wikipedia)
  • Introduction
    It is listed as vulnerable due to habitat destruction, use for traditional medicine and removal by collectors.
  • Category: Flora listed on CITES Appendix I
  • Lead, sentence naming the group it belongs to
    Encephalartos altensteinii is a species of palm-like cycad in the family Zamiaceae.
View the Source
2. The Gymnosperm Database: The Gymnosperm Database: Eastern Cape Giant Cycad
The Gymnosperm DatabaseDistribution and Ecology
Quote, Distribution and Ecology
usually in coastal bush and forest
View the Source
3. Wikidata: Eastern Cape Giant Cycad
Wikidata
  • Statements section, conservation status (P141)
    IUCN Red List conservation status (Wikidata property P141): vulnerable.
  • Wikidata Q149321 (P225 taxon name)
  • Child Taxon Of: Encephalartos, Wikidata P171 (parent taxon)
View the Source
Plant (Wikipedia)
Lead, whole group is photosynthetic
Quote, Lead, whole group is photosynthetic
They are predominantly photosynthetic or came from photosynthetic ancestors, meaning that they obtain their energy from sunlight by using the green pigment chlorophyll in their chloroplasts to produce sugars from carbon dioxide and water.
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