the Arabian Peninsula and Socotra including new species, biological notes, and a new infrageneric classification
Author
Manning, John C.
Author
Goldblatt, Peter
text
Adansonia
2001
3
23
1
59
108
journal article
http://doi.org/10.5281/zenodo.5180119
1639-4798
5180119
59.
Romulea cedarbergensis
M.P. de Vos
J. S. African Bot., Suppl. 9: 245 (1972)
; Fl. S.
Africa 7(2), fasc. 2: 62 (1983). —
Type
:
Uys sub
de Vos
2030,
South Africa
,
Western Cape
,
Cedarberg Mts.
, Wolfsberg (holo-,
NBG
!)
.
Plants
3-15 cm
high, stem subterranean; corm rounded at base with curved acuminate teeth. Leaves (1)2 or 3, basal, filiform, narrowly 4- grooved,
0.5-1 mm
diam.; outer bracts submembranous, often purplish with narrow colorless membranous margins, inner bracts submembranous with wide brown-speckled membranous margins. Flowers 1(-2), white to pale pink with a yellow cup, tepals elliptic,
7-16 mm
long; filaments
4-6 mm
long, anthers
2-3.5 mm
long. Fruiting peduncles suberect. Flowering: July-Sep.
A slender, delicate species,
Romulea cedarbergensis
favours shallow, wet sandy soil on sandstone pavement, and is restricted to the Cedarberg of
Western Cape Province
. It has only two or three filiform leaves and small flowers with tepals
7-16 mm
long. The leaves are the most reduced in the series in their anatomy, lacking secondary veins in the ribs and with only vestigial sclerenchyma strands along the rib margins.