Accepted Species
First published in: Allg. Gartenzeitung 2(11): 86. (1834). [BHL]
Etymology: From the Latin horridus (‘horrible’), referring to the stiff, pungent leaflets. [source]
Taxonomic Synonyms:
-
=
Encephalartos altensteinii
var. eriocephalus
,
Nederl. Kruidk Arch. 1:171-175.
(1846).
-
=
Encephalartos nanus
,
Tijdschr. Natuurl. Gesch. Physiol. 4(4): 421, t. 8c.
(1838).
-
≡
Encephalartos horridus
var. nanus
,
Pflanzenr. (Engler) IV.1(Heft 99): 117.
(1932).
-
=
Encephalartos van-hallii
,
Tijdschr. Natuurl. Gesch. Physiol. 4(4): 422.
(1838).
-
≡
Encephalartos horridus
var. hallianus
,
Monogr. Cycad.: 58-59.
(1842).
Nomenclatural Synonyms:
-
≡
Encephalartos horridus
var. horridus
,
Ann. Sci. Nat., Bot. ser. 2 10: 367.
(1838).
-
≡
Zamia horrida
,
Fragm. Bot.: 27-28, tt. 27, 28.
(1801).
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status:
Endangered A2acd+4acd
South Africa (Eastern Cape)
South Africa (Eastern Cape)
South Africa (Eastern Cape)
References (22)
| Comment(s) | ||
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2008
|
Dalzell C. 2008. Encephalartos horridus in situ. Cycad Newslett. 31
(1)
: 8.
|
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1989
|
Goode D.
1989. Cycads of Africa.
Singapore:
Tien Wah Press.
256 p.
|
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2002
|
Grobbelaar N.
2002. Cycads, with special reference of the southern African species.
Published by the author.
331 p.
|
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|
2008
|
Haynes JL. 2008. Encephalartos horridus in South Florida. Cycad Newslett. 31
(1)
: 9.
|
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2022
|
Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550
(1)
: 1-31.
|
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1945
|
Henderson MR. 1945. Materials for a revision of the South African species of Encephalartos. J. S. African Bot. 11
: 3-65.
[Reference]
|
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|
2008
|
Holzman G. 2008. Encephalartos horridus in Hawaii. Cycad Newslett. 31
(1)
: 7-8.
|
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|
1933
|
Hutchinson J, Rattray G. 1933. Cycadaceae.
p. 24-44.
|
Description
|
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1986
|
Kemp M. 1986. Focus on Encephalartos horridus. Encephalartos 7
: 8-13.
|
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1834
|
Lehmann JG. 1834. De plantis cycadeis, praesertim Africae Australis. Nov. Stirp. Pug. 6
: 1-14.
|
Protologue description
|