330 NOTES ON ECONOMIC PLANTS. 



Genus PHYTELEPHAS, Ruitz et Pav. 

 P. macrocarpa, R. et P. Ivory-nut Palm. New Grenada. 



Genus NlPA, Wurmb. 

 N. fructiens Thumb, Nipa Palm. Trop. Estuaries. 



Genus PHOLIDOCARPUS, Blume. 

 P. Ihur, Bl. Moluccas. 



Genus LlVlSTONA, Br. 

 L. altissima, Zoll. Java. 



L. australis, Mart. Eastern Australia, Temperate and Tropical. 

 L. Hoogendorhfii, Teysm. & Binn. Hab. ? 

 L. humilis, Br. Tropical Australia. 

 L. olivceformis, Mart. Java. 

 L. rotundifolia, Mart. Malay Islands, Moluccas, Penang. 



Genus RHAPIS. Linn. f. 

 R. flabelliformis, Ait. China. 



Genus Thrinax, Linn. 

 T. argentea, Lodd. " Silver-Thatch Palm." West Indies. 

 T. parviflora, Swartz. West Indies. 



TRIBE IV.— LEPIDOCARYEjE. 



Sub-tribe Calame^e. 

 Genus Calamus, Linn. 

 C. callicarpus, Griff. Malacca. 

 C. fissus, Blume. Borneo. 

 C. marginatus, Blume. Borneo. 

 C. periacanthus, Miquel. Sumatra. 

 C. rotang, Linn. Bengal, Assam, and Coromandel. 



Genus ZALACCA. Reinwdt. 

 Z. edulis, R. Java, Moluccas. 



Genus CERATOLOBUS, Blume. 

 C. glaucesceus, Bl. Java. 



Genus PLECTOCOMIA, Mart. 

 P. elongata, Blume. Java, Malacca, Penang. 



