FLORA ARABIC A. 
489 
34. P. sagittifoliiim Hochst. ex Steud. Syn. PI. Gram. 54. 
Habitat : II. Aw^ara, near Uodjela. GOU m. (S. J039). 
Fl. : Feb. 1888 (S.). 
Fr. : Feb. 1888 (S.). 
Disthib. : Abyssinia, Arabia. 
P. Hbyssiiiiciim Hoohst. in Flora (1841) I, Intoll. 19.— P. scala- 
rum Schweinf. Bull. Herb. lU)iss. (1894) App. II, 20. 
Habitat: II. Menaclia in Lucerne, 2,400 m. (8. 1172!); Taila 
(Schimp. 895 I). 
Fl. : Mar. 1889 (S.). 
Fr. : Mar. 1889 (S.). 
Distrib. : Tropical Africa and tropical Arabia. 
36. P. tiirgiduiii Forsk. Fl. Aeg.-Arab. 18. 
Habitat : I. Wady Elain, and in the Arabah ; W ady Zalcgah ; 
Akaba (Hart) ; Wady Zewerah (Lowne 149 1) ; N. & 8. Midian (Burton I) ; 
Wady Gennah and neighb. (Lord 1) ; Arabia Petraea (McDonald !) ; 
Wady Hebran (Schimp. 152 1) ; W^ady Seivook and neiglib. (Lord !). 
II. Jedda (Zohrab 35 1) ; coast line near Hodeida (S.) ; 
Shukra (S. 106) ; Lahej, Shukra, Jebel Nakhai (Defl.) ; Little Aden 
(S.). 
Fr. : Apr.-May 1868 (Lord), Apr. 1835 (Schimp.). 
Distrib. : N. Africa, Arabia, Orient. 
Vem. name : Zaram (Burton). 
21. P. Crus Ualli L. Sp. PI. 56. 
Habitat : IV. Maskat (ex Boiss.). 
Distrib. : The whole world except the Arctic regions. 
38. P. Teiieriflfae R. Br. Prod. 189. 
Habitat : I. Wadies Elain, Elihyeh and Arabah : Akaba (Bart) ; 
Arabia Petraea (Bove, Auch.) ; Wady Shaikh (Boiss.). 
II. Aden, Shukra (Defl.j. 
IV. Maskat (Auch. 5447). 
Distrib. : Mediterranean, Orient, Arabia, India. 
3d. P. remotuiii Retz. Obs. IV, 17. 
Habitat : II. Shukra, Serrya (Def..). 
Distrib. : Arabia, India. 
30. P. desertoruiii A. Rich. Tent. Fl. Abyss. II, 365. 
Habitat : II. Tropical Arabia (Fischer 191, Schimp. 807, 8. 893]. 
Distrib. : Tropical Africa, tropical Arabia. 
31. P. iiiseiilptum Steud. Syn, PI. Gram. 49 
Habitat : 11. Tropical Arabia (S. 895). 
Distrib. : Tropical Africa, tropical Arabia. 
