56 MR. I. H. BURKILL ON 
CaSUARINACEZR. 
*CASUARINA EQUISETIFOLIA, Forst.; Hemsl. in Journ. Linn. 
Soc., Bot. xxx. (1894) p. 194. 
Tongatabu; Fiji and Samoa; eastward to the Marquesas 
Islands; Sandwich Islands; westward in New Caledonia and 
Solomon Islands; and to East Africa. Spread more widely by 
cultivation. 
HYDROCHARIDACER. 
*HaLopuita ovata, Gaudich.; Hemsl. in Journ. Linn. Soc., 
Bot. xxx. (1894) p. 194; H. ovalis, Hook., Engler, in Engl. bot. 
Jahrb. vii. (1886) p. 446. Not collected by Mr. Crosby. 
Tongatabu; Fiji and Samoa; westward in the Marianne 
Islands; and to East Africa. 
ORCHIDACER. 
SPaATHOGLOTTIS PacIFICA, Reichb. f.; Hemsl. in Journ. Linn. 
Soc., Bot. xxx. (1894) p.194; Reinecke, in Engl. Jahrb. xxv. (1898) 
p- 603. 
Fiji and Samoa; eastward to Tahiti. 
PHAIUS GRANDIFOLIUS, Lour. Fl. Cochinch. p. 529. 
Eastward to the Cork Islands; westward in New Caledonia ; 
and to Tropical Asia. 
GEODORUM sp. 
ScrTaMINEZR. 
Curcuma Lonea, Linn. Sp. Pl. p.2; Reinecke, in Engl. Jahrb. 
xxv. (1898) p. 598. 
Fiji and Samoa; eastward to the Marquesas Islands. Widely 
cultivated. 
ZINGIBER ZeRUMBET, osc. ex Sm. Exot. Bot. ii. p. 105, t. 112; 
Reinecke, in Fnyl. Jahrb. xxv. (1898) p. 597. 
Fiji and Samoa ; eastward to the Marquesas Islands; Sandwich 
Islands; westward in the Solomon Islands; and to Tropical 
Asia. 
Caynarnvica,Linn.; Hemsl.in Journ. Linn.Soc., Bot.xxx.(1894) 
p. 194. 
Fiji and Samoa; Sandwich Islands; westward in New Cale- 
donia and Solomon Islands. Tropics generally. 
BROMELIACES. 
*ANANAS SATIVUS, Schult. f. Syst. vii. p. 1283. Observed by 
Mr. Crosby. 
Introduced from America into most parts of the tropics. 
