plants of the sudan 273 



Gramine^. 



Andropogon annulatus Forsk. Along irrigating channels, 

 Tenida, Oasis of Dakhla, Feb. 14th. 



Aristida adscensionis L. Port Sudan, and slopes, Kamobsana, 

 Eed Sea Province, Jan. 21st and 25th. — A. plumosa L. Sal Lorn, 

 Red Sea Province, Jan. 23rd. 



Chloris virgata Sw. Flats near Port Sudan, Eed Sea Province, 

 Jan. 22nd. 



Dactyloctenium cegyptium Willd. Port Sudan, Eed Sea Pro- 

 vince, Jan. 22nd. 



Eragrostis ciliaris Link var. arabica Asch. & Schwein. Flats 

 near Port Sudan, Eed Sea Province, Jan. 22nd. — E. plumosa Lam. 

 Kamobsana, Eed Sea Province, Jan. 25th. 



Heleochloa dura Boiss. Port Sudan, Eed Sea Province, 

 Jan. 21st. 



Imperata cylindrica Cyrill. " Haifa," Mut, Oasis of Dakhla, 

 Feb. 16th. 



Melanocenchris plumosa Jaub. & Spach. Hill slopes, Eed Sea 

 Province, Jan. 23rd. 



Panicum (Digitaria) pennatum Hochst. Slopes, 2300 ft., near 

 Kamobsana, Eed Sea Province, Jan. 25th. — P. turgidum Forsk. 

 Slopes, Sal Lorn, and Kamobsana, Eed Sea Province, Jan. 23rd 

 and 25th. 



Pappophorum brachystachyum Jaub. & Spach. Slopes near 

 Kamobsana, Eed Sea Province, Jan. 25th. 



Pennisetum ciliare Link. Port Sudan, and Kamobsana, Eed 

 Sea Province, Jan. 22nd and 25th. — P. orientate Eich. Slopes, 

 2600 ft., near Kamobsana, Eed Sea Province, Jan. 25th. 



Sporobolus glaucifolius Hochst. Port Sudan, Eed Sea Pro- 

 vince, Jan. 21st. — S. spicatus Kunth. Port Sudan, Eed Sea 

 Province, Jan. 21st. 



Tristachya barbata Nees. Slopes, Kamobsana, Eed Sea 

 Province, Jan. 25th. 



FEENS. 



Actiniopteris australis Link. Shaded slopes, 2600 ft., near 

 Kamobsana, Eed Sea Province, Jan. 25th. 



Cheilanthes arabica Decne. Shaded slopes, 2500 ft., near 

 Kamobsana, Eed Sea Province, Jan. 25th. 



Notholcena languinosa Desv. Slopes, 2600 ft., Kamobsana, 

 Eed Sea Province, Jan. 25th. 



Onychium melanolepis Kze. Shaded slopes, 2600 ft., near 

 Kamobsana, Eed Sea Province, Jan. 25th. 



MOSS. 



Plagiochasma rupestre Steph. (= Aitonia rupestre Forster). 

 Under cliffs, 2600 ft., near Kamobsana, Eed Sea Province, 

 Jan. 25th. 



ALGA. 



Enteromorplia intestinalis Link. On coralline rocks, shore 

 near Port Sudan, Jan. 20th. 



