wionA ahabwa. 
Fr.: Peb. 1889 (S.), Jane 1868 (Lord). 
Distrib, : Tropical Africa, Arabia, temperate regions of both hemispheres. 
Tera. name ; Salih (Drake), Middeid^ *T/Tlletq (Poet). 
Vab. auricillatus Choisy in [,DC. Prodr. it, 407; Defl. Yemen (1889) 
176. 
Habitat : II. Near Manakhah^ 2,400 — 2,600 m. (Defl. 299,366) ; near 
Baudha, 2,300 ra. (Defl. 491). 
4. C, asjrcnsis Kotschy in Sitzb, Kaie. Akad. Wiss. lii, (1866) 10; 
Hallier f. in Engl. Bot. Jahrb. xviii, 99. 
Habitat: IT. Asyr (ex Kotschy) ; Jiddah (Prinz Paul von Wurttemb). 
DisTBiB. : Endemic. 
5. C. Cantabrica L. Sp. PI. (1763) 158; Boiss. FI. Or. iv, (1879) 95 ; Post 
PI. Syr. (1896) 560. 
Habitat : I. Arabia Petraea (ex Post). 
Distrib. ; Europe, Mediterranean region to Persia. 
6. C, Desert! Hochst. et Steud. in Herb. un. itin. (1837) n. 783; This." 
Dyer PI. Trop. Afr. iv, ii, 92. 
Habitat: II. Jiddah (Schimp. 783, Fischer 22, Ehrenb., Zohrab). 
Distrib. : Nubia, Arabia. 
7. C. Dorycnisim L. Sp. PI. (1762) 224 ; Boiss. FI. Or. iv, (1879) 91 ; Post 
FI. Syr. (189>) 560; Musch. PL Eg. ii, (1912) 764. 
Habitat : I. Arabia Petraea (ex Musch.). 
Distrib. : Tunis, E. Mediterranean region to Persia. 
8. C. fatmeiisis Kunze in Flora i, (1840) 172 ; Boiss. FI. Or. iv, (1879) 
207 ; Thifl.*Dyer FI. Trop. Afr. iv, ii, 98. 
Habitat ; II. W. Fatimah : Unsert (Schimp. 839 !) ; W. Fatimah (Fischer 
20 !). 
Fl. : Feb. 1836 (Sohimjf.), Feb. 1837 (Fischer). 
Fr.: Feb. 1836 (Schimp.). 
Distrib. : Kordofan, N., Africa, Arabia. 
9. C. Hjstrix Vahl Symb. Bot, i, (17P0) 16 ; Boiss. FI, Or. iv, (1879) 88; 
Post FI. Syr. (1^96) 560; This.-Dyer FI. Trop. Afr. iv, ii, 90. — 0. spinosws 
Forsk. FI. Aeg.-Arab. (1775) OVI, n. 121 (now Bwrm.) armatus'D^l. FI. 
d’Eg, 201, t. 18; Frag. FI. Arab. Petr. (1833) n. 37. 
Habitat: I. Arabia Petraea (DeLaborde) ; Sinai (Auch -Eloy 1391! 33; 
Fraueufeld, Wellsted) ; W. Hebran (ox Post) ; S. Midian (Burton). 
’ II. Yamau (Wellsted) ; Jiddah (Fischer 48 1 Zohxab 61 ! Schimp. 
9061 Hildebr. 183); Me3ca (Spitzel) Dahbi (Eorsk.), 
Ill, Hadramaut : Hdgwir (Hirsch 137), 
