Grasses of Pokto Rico 3H9 



36. UNIOLA L. Sp. PI. 71. 1753 

 I. Uniola racemifloka Trill. Hull. Sc. Acad. St. Petcr.sb. i : 68. 

 1836. 

 Near Salinas do Cabo Rojo, Sinteni.s 839/ 



37. ARTIIROSTYLIDIUM Rupr. Mem. Acad. St. Petcrsb. 



VI. 5: 117. 1S39 



Leaf- blades very narrowly linear or hair-like. I. A. capillifolium. 



Lcaf-hlades lanceolate. 2. A. iniilthpualum. 



1. Artiirostvlidium capillifolium Griseb. Mem. Am. Acad. II. 



8: 531- ''"i^'S- 

 Near Sabanagrandc, climbing on tall trees, Sinteni.s 3891. 



2. Arthrostylidium multispicatum Pilger in Urban, Symb. Ant. 



2: 341. T901. 



In woods near Maricao and Adjuntas, Sintenis 209 and 4016 

 (according to Pilger). 



A number of other specimens of the Rambuseae are in collec- 

 tions, but they are without inflorescence and so undeterminable 



New York Botanical Garden. 



