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
14.
Romulea namaquensis
M.P. de Vos
J
.
S
.
African Bot.
21: 103 (1955)
;
J
.
S
.
African Bot.
, Suppl., 9: 76 (1972)
;
Fl
. S.
Africa
7(2), fasc. 2: 20 (1983). —
Type
:
Pearson
sub
Sladen Expedition
6656
,
South Africa
,
Northern Cape
,
Kamiesberg
,
Witsand
to
Leliefontein
(holo-,
BOL
!; iso-,
K
)
.
Plants to
20 cm
high, stem subterranean or reaching
10 cm
above ground; corm with a crescent-shaped basal ridge. Leaves 3-5, the lower 2-3 basal, filiform, narrowly 4-grooved, straight or curved; outer bracts with narrow membranous margins, inner bracts with wide transparent or brown-flecked margins. Flowers pink to coppery salmon, rarely white, unscented, tepals elliptic,
16-40 mm
long; filaments inserted above the middle of the tube,
4-10 mm
long, often dark
Romulea
(
Iridaceae
:
Crocoideae
)
Fig. 2. — Flowers of
Romulea
species
:
A
,
R. tabularis
;
B
,
R. saldanhensis
;
C
,
R. tortuosa
;
D
,
R. sabulosa
;
E
,
R. eximia
;
F
,
R. sulphurea
;
G
,
R. namaquensis
;
H
,
R. komsbergensis
.
ADANSONIA, sér. 3 • 2001 • 23 (1)
79 brown, anthers
5-10 mm
long. Fruiting peduncles suberect. Flowering: July-Sep. —
Fig. 2G
.
Romulea namaquensis
grows on sandy, granitic soil in Namaqualand in
Northern Cape Province
, extending from Steinkopf in the north to the Kamiesberg in the south. The species has large, pink to coppery red flowers and is distinctive in having the filaments often dark brown and inserted above the middle of the perianth tube.