22 FIELD COLUMBIAN M us HUM BOTANY, VOL. i. 



CRACCA, Linn. 

 C. cinerea (Linn), O.K. 



Galega cinerea, Linn. Tephrosia cinerea, Pers. Yucatan, loc. 

 ignot. {Linden). Island of Cozumel (Gaumer, 1885). 



C. Caribaea, Benth. ? 



Island of Cozumel {Gaumer, 1885). 



C. - sp. (Hemsl.) 



Island of Cozumel (Gaumer, 1885), " a fragment only. " 



GLIRICIDIA, H.B.K. 



G. - sp. nov. Hemsl. 



Island of Cozumel (Gaumer, 1885). "Tree 50 feet; not 

 abundant. In the absence of the fruit the genus of this tree can- 

 not be satisfactorily determined." Hemsley. 



G. maculata, H.B.K. 



Island of Cozumel (Gaumer, 1886). 



DIPHYSA, Jacq. 



D. - - sp. nov. ? Hemsl. 



Island of Cozumel (Gaumer, 1885), "Specimen insufficient 

 for satisfactory determination. It may be: D. Sennoideiv&r. nov.? 

 Hemsley." 



AESCHYNOMENE, Linn. 

 A. Americana, Linn. 



Yucatan, loc. ignot. (Linden). 



MEIBOMIA, Adans. 

 M. affinis (Schl.) O.K. 



Desmodium affinc, Schl. Yucatan, loc. ignot. (Johnson*). 



M. adsendens (Sw.) O.K. 



Jfedysarum adsendens ', Sw. Island of Cozumel (Gaumer, 1885). 



AMERIMNON, P. Br. 



A. Campechianum (Benth) O.K. 



Dalbergia Campechiana, Benth. Yucatan, loc. ignot. (Linden, 

 Johnson. ) 



LONCHOCARPUS, H.B.K. 



L. violaceus, H.B.K. ? 



Island of Cozumel (Gaumer, 1885). " Tree 20 to 60 feet; very 

 abundant." 



ICHTHYOMETHIA, P. Br. 



I. Piscipula (Linn.) O.K. 



Erythrina Piscipula, Linn., Piscidia Erythrina, Linn. Island 

 of Cozumel {Gaumer, 1885), "very common." 



