426 Trans. Acad. Sci. of St. Louis. 



CUCURBITA RADICANS Naud. 



In waste places, fertile soil, not common. Cieneguita, 

 May 27, '95. (627.) 



Melothria pervaga Griseb. 



Frequent in fields and waste places, fertile black soil. 

 Cieneguita, May 15, '95. (37.) 



Anquria Ottoniana Schlecht. 



In fertile wood lands, not common. Abreus, May 23, 

 '95. (83.) 



Cayaponia Americana var. vulgaris Cogn. ♦* Coloquin- 



tilla." 



In fertile fields and waste places, rare. Cieneguita S. W., 

 Aug. 10, '95. (415.) 



Elaterium Carthagenense L. 



In fertile river woodlands along Rio Damuji. Abreus and 

 Santa Rosalia, Aug. 2 and 17, '95. (388.) 



Cacteae. LXXXVI. 



Cereus ERIOPHORUS Link. '* Pataua." 



Common (climbing) creeping over rocks, etc. (some- 

 times in palmetto trees). Cieneguita, May 15, '95. (QQ.) 



Rhipsalis Cassytha Gaertn. '< Disciplinaria." 



Not uncommon in savannahs, hanging from trees, usually 

 palmettos. Cieneguita R. R., S., 7K., July 17, '95. (470.) 



Opuntia Tuna Mill. "Tuna." 



Common along rocky coast hills at Castillo de Jagua. 

 Sept. 19, '95. (648.) 



FiCOIDEAE. LXXXVII. 



Sesuvium Portulacastrum L. •' Verdolaga de costa." 



Common on the sandy, marshy beach at Calicita, May 

 31, '95. (208.) 



