Accepted Species
First published in: Allg. Gartenzeitung 2(11): 86. (1834). [BHL]
Etymology: From the Latin longis (‘long’) and folium (‘leaf’), referring to the long leaves (relative to those of E. caffer, described in the same work). [source]
Taxonomic Synonyms:
-
=
Encephalartos longifolius
var. angustifolius
,
Monogr. Cycad.: 56.
(1842).
-
=
Encephalartos longifolius
var. latifolius
,
Trudy Imp. S.-Peterburgsk. Bot. Sada 3(1): 113.
(1874).
-
=
Encephalartos longifolius
var. revolutus
,
Monogr. Cycad.: 55-56.
(1842).
-
=
Encephalartos mauritianus
,
Monogr. Cycad.: 48.
(1842).
-
=
Zamia lanuginosa
,
Fragm. Bot.: 28, tt. 30-31.
(1801).
-
≡
Encephalartos horridus
var. lanuginosus
,
Ann. Sci. Nat., Bot. ser. 2 10: 367.
(1838).
-
≡
Encephalartos lanuginosus
var. lanuginosus
,
Monogr. Cycad.: 57.
(1842).
Nomenclatural Synonyms:
-
≡
Encephalartos longifolius
var. longifolius
,
Monogr. Cycad.: 55-56.
(1842).
-
≡
Zamia longifolia
,
Fragm. Bot.: 28, t. 29.
(1801).
Distribution: South Africa (E Cape)
IUCN Red List Conservation Status:
Near Threatened A2ad; B1ab(v)
South Africa (Eastern Cape)
South Africa (Eastern Cape)
South Africa (Eastern Cape)
References (10)
| Comment(s) | ||
|---|---|---|
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2022
|
Haynes JL. 2022. Etymological compendium of cycad names. Phytotaxa 550
(1)
: 1-31.
|
|
|
1945
|
Henderson MR. 1945. Materials for a revision of the South African species of Encephalartos. J. S. African Bot. 11
: 3-65.
[Reference]
|
|
|
1933
|
Hutchinson J, Rattray G. 1933. Cycadaceae.
p. 24-44.
|
Description
|
|
1985
|
Kemp M. 1985. Focus on Encephalartos longifolius. Encephalartos 1
: 6-13.
|
|
|
1834
|
Lehmann JG. 1834. De plantis cycadeis, praesertim Africae Australis. Nov. Stirp. Pug. 6
: 1-14.
|
Protologue description
|
|
1842
|
Miquel FA. 1842. Monographia Cycadearum. Monogr. Cycad.
: 1-82.
|
Description
|
|
1848
|
Miquel FA. 1848. Over eenige nieuwe of zeldzame Cycadeen in den Hortus Botanicus te Amsterdam. Derde gedeelte. Tijdschr. Wis- Natuurk. Wetensch. Eerste Kl. Kon. Ned. Inst. Wetensch. 1
(4)
: 197-208.
|
|
|
1861
|
Miquel FA. 1861. Prodromus systematis cycadearum. Prodr. Syst. Cycad. 10
: 1-27.
|
|
|
1857
|
Regel EA. 1857. Descriptiones plantarum novarum et minus cognitarum in regionibus Turkestanicis a Cl. P. et O. Fedschenko, Korolkow, Kuschakewicz et Krause collectis : Cum adnotationibus ad plantas vivas in Horto Imperiali Botanico Petropolitano cultas. Fasciculus II. Trudy Imp. S.-Peterburgsk. Bot. Sada 3
: 97-168.
|
Description
|
|
1876
|
Regel EA. 1876. Cycadearum generum specierumque revisio. Trudy Imp. S.-Peterburgsk. Bot. Sada 4
(4)
: 275-320.
|
|