218 
Has. Cape of Good Hope, Thunberg. Mund and Maire. £8. 
on the Table Mountain, Captain Carmichael. 
8. O. costatum. + 
Radice fibrosa, scapo elongato stipitem breviorem termin- 
ante, fronde lanceolata oblonga uninervi reticulato-venosa.— 
R. Br. Prod. Fl. Nov. Holl. p. 163. 
Has. New Holland, Brown. Cape of Good Hope, Cap- 
tain Carmichael. 
9. O. Wightii. Hook. et Grev. 
Radice fibrosa, scapo stipitem subzequantem terminante, 
fronde ovata medio linea lata pellucida trinervi utrinque reti- 
culata sessili. 
Has. Under the shade of the hedges formed of Panda- 
mus odoratissimus, near Negapatam in the Peninsula of India, 
Dr. Wight. ‘ 
10. O. parvifolium. Hook. et Grev. 
Radice fibrosa, scapo stipitem subaequantem terminante, 
fronde ovato-lanceolata acuta sessili opaca. 
+ 
Has. The same locality, and growing intermixed with 
the preceding species, from which it is distinguished by the 
absence of the remarkable pale central line, and in the nar- 
rower, more elliptical, and acute frond. 
11. O. Lusitanicum. 
Radice fibrosa, scapo elongato stipitem brevem terminante, 
fronde lanceolata in petiolum decurrente—Linn. Sp. Pl. 
p. 1518. Hook. et Grev. Ic. Fil. t. 80. 
Has. Portugal, Linneus. Tangiers, Saltzman. Naples, 
Talbot. Sardinia, Muller. — me nA — 
12. O. gramineum. | 
Radice fibrosa, scapo. breviusculo stipitem  elongatam ter- 
minante, fronde lineari-lanceolata sessili.— Willd. Act. Acad. 
Erford, 1802. p. 18. t. 1. f. 1. 
Has. Malabar, Willdenow. New Holland, R. Brown. 
Under the shade of Pandanus odoratissimus, along with O. 
Wightii and parvifolium, near Negapatam, Dr. Wight. 
