FLORA ARABIC A. 453 



Habitat : I. Gulf of Suez (Del., Ehrenb. !, Schimp. !) ; near Tor 

 (Ehrenb. ! , Bove !). 



Distrib. : Bed Sea, Indian Ocean, islands of E. Africa. 



3. Thalassia Solander. 



1. T. Hempricliii (Ehrenb.) Aschers. in Boiss. Fl. Or. V (1884) 

 7. — Schizotheca Hemprichii Ehrenb. Symb. Phys. Bot. Tab. XI. 1 ; 

 Act. Acad. Berol. (1832) t. 429. 



Habitat : II. Jedda (S.). 



Distrib. : Indian and Pacific Oceans on the shores of Africa and 

 tropical Asia, Indian Archipelago, Melanesia. 



CII. ORCHIDACEAE. 



1. Holothrix L. C. Rich. 



1. H. Vatkeana Rchb. f. in Journ. Bot. XIV (1876) 346. 

 Habitat : II. Spring el Mechader, near Menacha (S. 1431 !). 

 Fl. : Feb. 1889 (S.), Mar. 1889 (S.). 

 Fr. : Mar. 1889 (S.). 

 Distrib. : Tropical Africa. 



3. Habenaria Willd. 



1. H. arabica Blatter, nov. comb. — Bicornella Arabica Defl. Vov. 

 Yemen 208, t. 6. 



Habitat : II. Yaman (Defl. !). 



3. H. macrantha Hochst, in A. Rich. Tent. Fl. Abyss. II (1851) 

 294, t. 87. 



Habitat : II. At the Shibam near Menacha, 2,600 m. (S. 1768). 

 Fl. : Mar. 1889 (S.). 

 Distrib. : Abyssinia. 



3. H. aphylla R. Br. Prodr. 312, in nota. 



Habitat : Arabia (non vidi). 

 Distrib. : Arabia. 



3. Eulophia R. Br. 



1. E. Schimperiana Rich. Tent. Fl. Abyss. II (1851) 283. 

 Habitat : II. Wolledie at the foot of Jebel Melhan, 700 m. (B. 

 735 !). 



Fl. : Jan. (S.). 

 Distrib. : Abyssinia. 



