Donaldson, J JD222
1997-12-19 · 3 photos
Accepted Species
Taxon overview
Distribution: South Africa (E Cape)
IUCN Red List:
Vulnerable
A2acd+4acd; B1ab(iii,v)+2ab(iii,v)
Nomenclature
Current combination: J. S. African Bot. 31(2): 112-116, pl. 20 (1965).
Type
Same type as its basionym: Encephalartos horridus var. trispinosus Hook.
- Type location(s):
- ?LT:t. 5371
Etymology: From the Latin tri- (‘three’) and spinosus (‘spines’), referring to the median leaflets (typically) having two marginal spines and a terminal spine.
[source]
Names and synonymy
Nomenclatural synonyms
- ≡
Encephalartos horridus
var. trispinosus
,
Bot. Mag. 89: t. 5371.
(1863).
(basionym; type-bearing name)
Location privacy information
Location Privacy Notice: This map provides an approximate distribution based on georeferenced WLoC localities. Points may not be comprehensive and may contain errors. Public coordinates are denatured to 0.1 degree precision (approximately 11 km), and map zoom is limited to protect populations.
Phylogenetic placement
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Image Gallery South Africa Eastern Cape
3 observations · 11 photos
References (5)
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Osborne R, Stevens JF. 1996. Epicuticular waxes and glaucousness of Encephalartos leaves. Phytochemistry 42 (5) : 1335-1339.
WLoC
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Osborne R. 1993. Focus on Encephalartos trispinosus. Encephalartos 33 : 4-12.
WLoC
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Dyer RA. 1965. New species and notes on type specimens of South African Encephalartos. J. S. African Bot. 31 (2) : 111-121.
WLoC
New combination
Pages: 112-116
Plates: pl. 20
Notes:
New combination
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