﻿Brixton: Studies of West Indian plants 499 



4. Tricera acuminata Griseb. Nachr. Gesell. Wiss. Goetting. 1865: 



162. 1865 

 Buxus acuminata Muell. Arg. in DC. Prodr. id^: 15. 1869. 



Type LOCALITY : Cuba. 



Distribution: Known only from tiie type specimens (C. 

 Wright 191 9, In part). 



5. Tricera brevipes (Muell. Arg.) 



Buxus citrifolia brevipes Muell. Arg. in DC. Prodr. 16I: 15. 1869. 

 Buxus brevipes Urban, Symb. Ant. 5: 400. 1908. 



Type locality: Cuba (C. Wright 191 9, in part). 



Distribution : the label with Wright 1919 in the herbarium of 

 the New York Botanical Garden gives the locality as San Diego 

 de Tapis ; the following specimens appear to agree with it : upper 

 valley of the Rio Navas, Oriente {Shafer 4402) ; Rio San Miguel 

 below Mai Paso, Pinar del Rio (P. Wilson 9309). 



Referred by Grisebach to T. fasciculata Griseb., of Jamaica. 

 I am not confident that the species is distinct from T. acuminata. 



6. Tricera (?) crassifolia sp. nov. 



A glabrous shrub about 3 m. high, the twigs stout. Leaves 

 elliptic-obovate, 6-10 cm. long, 2.5-4 cm. wide, very thick, obtuse 

 or emarginate and mucronulate at the apex, narrowed at the base, 

 the midvein impressed above, prominent beneath, the lateral 

 venation faint and obscure, the stout petioles about i cm. long; 

 young inflorescence axillary, about as long as the petioles, both 

 staminate and pistillate flowers apparently sessile, the i 

 about 2 mm. long. 



Between Camp Toa and Camp La Barga, 400-450 

 ; of northern Oriente {Shafer 4163). 



7. Tricera flaviramea sp. nov. 

 A glabrous shrub, l m. high, the young twigs and leaves yellow- 

 ish green, the branches slender, somewhat ridged. Leaves elliptic 

 or elliptic-obovate, coriaceous, revolute-margined, 3-5 cm. long, 

 1-2 cm. wide, rounded and minutely apiculate or emarginate at 

 the apex, narrowed at the base, the midvein impressed above, 

 rather prominent beneath, the lateral venation obsolete, or faintly 

 discernible on the upper surface, the petioles 1.5-3 mm. long; 

 inflorescence glabrous, about i cm. long; bracts ovate, acute, 1.5 



