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
40.
Romulea tortilis
Baker
Bull. Herb.
Boissier
, sér. 2, 4: 1003 (1904);
M
.
P
.
de
Vos
,
J
.
S
.
African Bot.
,
Suppl.
9: 132 (1972);
Fl.
S
.
Africa 7(2), fasc. 2: 33 (1983). —
Type
:
Schlechter
4890
,
South Africa
,
Western Cape
, near
Porterville
(holo-,
Z
; iso-,
B
,
G
,
GRA
,
K
!,
PRE
!,
SAM
!)
.
Plants
6-12 cm
, stem subterranean or reaching
3 cm
above ground; corm symmetrical, bellshaped with a circular rim of fibrils. Leaves 2-5, basal and usually cauline, tightly sinuous, narrowly 4-grooved, sometimes minutely ciliate,
0.5- 1 mm
diam.; outer bracts without visible membranous margins, inner bracts with wider brown or brown-edged membranous margins. Flowers old-rose with dark red blotches around the yellow cup, tepals elliptic,
15-25 mm
long; filaments
5-6 mm
long, anthers
3.5-5 mm
long; style sometimes multifid with more than 6 branches. Flowering: July-Sep.
Romulea tortilis
is poorly known and is distinguished from
R. hirsuta
by its sinuous or twisted leaves. Restricted to
Western Cape Province
,
South Africa
, it has been recorded on sandstone slopes from Clanwilliam in the north to Piketberg in the south.