329 
flower or fruit. No doubt it is a Cii allied to C. droserifolia, 
Delile, Fl. Egypt, 317, tab. 30, fig. 
Gynandropsis pentaphylla, D.C. — e fields at Katan, alt. 
1,100 feet. A cosmopolitan tropical w 
Cadaba heterotricha, Stocks in Hook. lc. tab. 839.—Dense bush, 
4 feet high. Between Tokham and Ghafit, alt. 2,000 feet. A very rare 
species, known also in Scinde. 
Merua uniflora, Vahl. (M. P Pp R. Br.).—A_ bush 10 feet — 
AI Ha y alt. 2, 400 feet. In the valleys, widely scattered, but no 
plentiful. Extends to Senegambia and Angola, 
RESEDACES. 
Ochradenus baccatus, Delile.— Ascends to 2,600 feet. Some of the 
specimens have curious flattened fasciated stems. Extends to Northern 
India, the Dead Sea, ESypt Nubia, and Abyssinia. It grows on sandy 
= but is not comm 
seda pruinosa, Delile, var. R. amblyocarpa, Fres.—In the palace 
Mirant at Alrail, alt. 2 ,000 feet. Extends to Palestine and Egypt, and 
is the sole representative of the genus in tropical Africa 
CiSTINE X. 
anthemum argyreum, Baker in Hook. Icon. ined.—Hills at 
Dobaibah, a 4,000 feet. "Allied to H. kahiricum, Delile, and H. 
Lippu, L 
It is free m on some of the hills near the coast, and grows in very 
stony ground. 
‘TAMARISCINE. 
ees rix mannifera, Hhrenb.—A shrub 6 feet high, with pendulous 
bra Sea level to 200 feet. Extends to Egypt, Persia, and 
Aetas adt. It is found usually in the dry beds of the valleys. 
MALVACEJE. 
Abutilon indicum, G. Don.--Side of irrigation channel at Furuth. 
Now e through the scapes zone in both hemi spheres, 
Senra incana, Cav.—Shari Burrock yet Mokalla, alt, 200-300 
feet. Extends to Nubia, Abyssinia, and Sci 
Gossypium herbaceum, Zinn.—In the palm garden at Alrail. 
STERCULIACEX. 
Sterculia arabica, 7. 4nders.—A tree 14 feet high, with a bushy 
head. Tahiyeh, alt. 1,300 feet. ` Also Aden 
TiriACEX. 
Grewia populifolia, Vah/.—Hills at Dobaibah, ie 4,000 feet, Ex- 
tends to Scinde, and is widely Acme in tropical Afric 
ZYGOPHYLLEJ. 
Tribulus.—À s scrap, gathered by a Bedo ouin, between Tehiyeh and 
Alrail, alt. 2, 000 feet, is probably a new species of this genus s 
