AUG. 1895. " FLORA OF YUCATAN MILLSPAUGH. 47 



DIANTHERA, Gronov. 

 D. comata, Linn. 



Yucatan loc. ignot. (Johnsoti). 



TETRAMERIUM, Nees. 

 T. hispidum, Nees. 



Edges of Copses, Chal-tun-ha road near Izamal, Jan. 14, 1895 

 (78). 



T. cos ta turn (Gray). 



Henrya costata Gray. Among the rocks on the Cerro Grande 

 Izamal, Jan. 13, 1895(66). 



DIANTHERA, Gronov. 



D. sessilis, Griseb. 



In the scrub along the Chal-tun-ha road near Izamal, Jan. 14, 

 1895 (79). 



PLANTAGINACEAE. 



PLANTAGO, Linn. 

 P. major, Linn. 



Island of Cozumel (Gaumer, 1885). 



RUBIACEAE. 

 RACHICALLIS, DC. 

 R. Americana (Jacq.) O. K. 



Hedysotis Americana, Jacq. Rachicallis rupestris (Sw.) DC. 

 Island of Cozumel (Gaumer, 1885). 



RONDELETIA, Linn. 

 R. stenosiphon, Hemsl. 



Yucatan, loc. ignot. (Johnson). 



COUTAREA, Aubl. 

 C. octomera, Hemsl. 



Type locality, Island of Cozumel (Gaumer, 1885).. " Very 

 rare shrub, flowers greenish-yellow." 



RANDIA, Linn. 

 R. aculeata, Linn. 



Island of Cozumel (Gaumer, 1885). 



R. latifolia, Linn. 



Island of Cozumel (Gaumer, 1885). 



R. ? longiloba, Hemsl. 



Type locality, Island of Cozumel (Gaumer, 1885). " Tree 25 

 feet; very common and very aromatic." 



