40 FIKI.I) COLUMBIAN MUSEUM BOTANY, VOL. i. 



CONVOLVULUS, Linn. 



C. Jamaicensis, Jacq. 



Higher banks of the coast, above the clear sand beach, Pro- 

 greso, Jan. 24, 1895 (208). The ovate-lanceolate leaved form. 



CUSCUTA, Linn. 



C. Americana, Linn. 



On weeds in an old Milpa southern end of the Island of Cankun, 

 Jan. 3, 1895. Island of Cozumel (Gaunter, 1885 and 1886). 



HYDROPHYLLACEAE. 

 HYDROLEA, Linn. 



H. glabra, Choisy. 



Yucatan, loc. ignot. {Johnson). 



NAMA, Linn. 



N. Jamaicensis, Linn. 



Island of Cozumel (Gaumer, 1886). 



ASPERIFOLIACEAE. 

 CORDIA, Linn. 



C. dodecandra, DC. Ciricote. COPTE. 



Common in gardens. Merida, Progreso, Izanial, and San 

 Miguel, Island of Cozumel; where it is cultivated for its edible 

 fruit. Izamal, Jan. 13, 1895 (74). Yucatan, loc. ignot. {John- 

 son}. Island of Cozumel (Gaumer, 1885). 



C. Sebestana, Jacq. Anachuita. 



Cordia speciosa, R & S. Cultivated at Dolores, Island of Mu- 

 geres, for its edible fruit and beautiful flowers. In flower Jan. 

 3, 1895 (29). Also collected here by Dr. Gaumer in 1886. 



C. gerascanthoides, Kth. HABEEM. 



Cordia gerascanthus, Sw. (non Jacq.). A beautiful tree 10 to 30 



feet high, with a profusion of pinkish-white flowers. Plentiful 



about Izamal, especially on the road to Tepakaam, Jan. 15, 1895 



(89) Island of Mugeres (Gaumer, 1886). 



C. globosa (Linn.) H.B.K., var. ? 



Varronia globosa, Linn. Island of Cozumel (Gaumer, 1885). 



EHRETIA, Linn. 



E. tinifolia, Linn. 



Yucatan, loc. ignot. (GrisebacK). 



