FLORA ARABICA. 
245 
Distrtb. : Europe, Mediterraneau region, N. E. Africa, Arabia, Persia. 
Vern. name : ra’ rd-ajHh, ftagltlil. ah^-am-safra (Miisch.).’ 
3. P. argyrophylla Eranch. in Revoil, Comali, 38. 
Habitat; II. Yarnan: El'IIami (S. 188!). 
El.: Apr. 1881 (S.). 
Ell.: Apr. 1881 (S.). 
Distrib.: Tropical Africa, Arabia. 
4. P. crispa Benib. & Hook. Gen. PI. ii, (1873) 336; Oliv. El. Trop. 
Afr. iii, (1877) 366 ; Defl. Yemen (1880) Vd'^.—Francoenria Cass. 
Diet, xxxiv, 44 ;*Boiss. El. Or. iii, (1875) 206. — A%ter cri^pus Forsk. El. 
i\eg.-Arab. (1775) Ixxiii, n. 449 and p. 150. 
Habitat: I. Wady Bedr (Kaiser 441); Sinai (Holland I Schimp. 
293 !); Desert of Sinai (Bove 110 !); Arabia Petraea (McDonald !). 
II. Near Attara, 200 m. (Defl. 418); Hijaz (Kotschy); 
Wasil, 1,300 m. (S. 1148 !); Jiddah (Zohrab 100 !).. 
III. Hadramaut (Hirsch 155); Khailah, ^,000 ft. (Lunt 
130 !). 
IV. Masqat : Nezue (.\uch.-Eloy 4738 !). 
El.: Jan. 1894 (Lunt), Feb. 1889 (S.), Apr. 1877 (S.), June 1832 
(Bove), Dec. 1891 (Kaiser). 
Fr. : Jan. 1894 (Lunt), Feb. 1889 (S.), Apr. 1877 (S.), June 1832 
(Bov^), July 1835 (Schimp.), Dec. 1891 (Kaiser). 
Distrib. : N. and Tropical Africa, Egypt, Arabia, Persia, N. India. 
Vern. name : Desdaa (Bove). Dehded (Kaiser), Q^utq^dty SabUt, Ra*rd\ Ihjdr, Kcitt'A/, 
Afrakh, Dithddth, Karwdn (Post). 
5. P. Elireiibergiana Schultz ex Herb. Schweinf. Aethiop.; Defl. 
Yemen (18S9) 152. 
Habitat : II. Jiddah (Zohrab 71 !); Wady Djara and Isl. of 
Ketumbat (Ehrenb.l). 
Distrib. : Aethiopia, Yaman. 
6. P. graiidideiitata Jaub. & Sp. HI. PI. Or. t. 345. 
Habitat: II. Yarnan (Botta). 
Fl. : Nov. 1837 (Botta). 
Fr. : Nov. 1837 (Botta). 
Distrib. : Endemic. 
7. p. glutinosa Jaub. & Sp. 111. PI. Or. t. 348; Blatt. FI. Aden (1915) 
227 . — Tlatychaete glntinosa Boiss. Diagn. PL Or. ser. 1, xi, 5.; FL Or. iii 
(1875) 208. 
