Summer-flowering species of maculate Aloe L. (Asphodelaceae: Alooideae) in the Aloe zebrina-complex from South Africa: reinstatement of four names, and description of A. braamvanwykii Gideon F. Sm. & Figueiredo
Author
Smith, Gideon F.
Biosystematics Research and Biodiversity Collections Division, South African National Biodiversity Institute, Private Bag X 101, Pretoria, 0001 South Africa & H. G. W. J. Schweickerdt Herbarium, Department of Plant Science, University of Pretoria, Pretoria, 0002 South Africa & Centre for Functional Ecology, Departamento de Ciências da Vida, Universidade de Coimbra, 3001 - 455 Coimbra, Portugal.
G.Smith@sanbi.org.za
Author
Figueiredo, Estrela
Centre for Functional Ecology, Departamento de Ciências da Vida, Universidade de Coimbra, 3001 - 455 Coimbra, Portugal & Department of Botany, P. O. Box 77000, Nelson Mandela Metropolitan University, Port Elizabeth, 6031 South Africa
estrelafigueiredo@hotmail.com
Author
Klopper, Ronell R.
Biosystematics Research and Biodiversity Collections Division, South African National Biodiversity Institute, Private Bag X 101, Pretoria, 0001 South Africa & H. G. W. J. Schweickerdt Herbarium, Department of Plant Science, University of Pretoria, Pretoria, 0002 South Africa
R.Klopper@sanbi.org.za
Author
Crouch, Neil R.
Ethnobotany Unit, South African National Biodiversity Institute, P. O. Box 52099, 4007 Berea Road, South Africa & School of Chemistry and Physics, University of KwaZulu-Natal, 4041 Durban, South Africa
N.Crouch@sanbi.org
text
Bradleya
2012
2012-10-01
30
155
166
journal article
10.25223/brad.n30.2012.a19
f7c32fdf-b808-4f74-806e-c16ec002742d
7868257
Aloe vandermerwei
Reynolds
in
The aloes of
South Africa: 268 (1950)
.
A. angustifolia
Groenew.
(nom. illegit.) in
Floae. Pl. S. Afr.
18: t.708 (1938).
Type:
South Africa
,
Limpopo Province
, near
Gravelotte
,
April 1936
,
F.Z. van der Meraee
s.n. in
PRE21288
(
PRE
, holo.)
Diagnostic characters
: This aloe occurs in dense groups. Leaves are remarkably long (up to
60 cm
) relative to their width (
3.5 cm
), spreading and downwards curved, often twisted and intermingled giving it a snake-like appearance (
Figure 7
). Leaves are usually distinctly spotted on the lower surface, with spots more confluent and in more pronounced bands than the upper surface. Inflorescences are up to
1 m
high and branched from above the middle. Flowers are
30 mm
long and flesh-pink, with a 1.0–
1.5 mm
wide whitish border on the outer perianth segments.
Distribution
: It is occurs from between Leydsdorp and Gravelotte, westwards to Malopene and Letaba in the Kruger National Park, and southwards to the Timbavati area, Limpopo, South Africa.
Habitat
: Red clayey soil in grassveld and lowveld in openings among acacia and other trees.