370 FIELD COLUMBIAN MUSEUM BOTANY, VOL. i. 



Tetrapteris insequalisP Cav. Diss. 9, t., 260. 



" Uncommon in forests and brush lands near Izamal" (972). 



ZYGOPHYLLACE^:. 



TRIBULUS MAXIMUS Linn. Sp. PL, 387. 



Merida, Feb'y 8, 1865; and March 3, 1865 (Schott, 25, p/). 



TRIBULUS TERRESTRIS CISTOIDES (L. ) Oliver. 



Downs at Progreso, April 6, 1865 (Schott, 285). 



RUTACE.E. 



ZANTHOXYLUM PTEROTA H. B.'K. Nov. Gen. et Sp., vi., 3. Xic-che. 

 Merida, June n, 1865 (Schott, 450). 



SIMARUBACE.E. 



ALVARADOA AMORPHOIDES Liebm. Kjoeb. Vid. Med. , 1853, 100. 



Suburbs of Merida, Dec., 1864 (Schott, 151). Tekanto, tree 20 

 feet high (Stone, sine num., in Herb. Acad. Sci. Phila.). 



Simaruba glauca de C. Ann. Mus. Par., xvii., 323. Xpaxakil. 

 "Tree 100 feet, common in the forests about Izamal, producing 

 its light green flowers in February " (439). 



SURIANA MARITIMA Linn. Sp. PI., 284. Xpanoil. 



On the downs at Progreso, April 4, 1865 (Schott, jo6). 



BURSERACE.E. 



Protium heptaphyllum(Aubl.) Mch., Kjoeb. Vid. Med., 1873, 55. 



Copal. Pom. 

 Near the hacienda Cuca, March 26, 1866 (Schott, 757). 



MELIACE.E. 



CEPRELA ODORATA Linn. Syst. ed., x., 940. 



Merida (Schott, 199, in Herb. U. S. Natl. Mus.). 



Trichilia spondioides Jacq. PI. Carib., 20. Xkulinsis. 



" Tree 40 feet high, common in the forests about Izamal, pro- 

 ducing its pale green flowers in June " (712). 



EUPHORBIACE.E. 



ACALYPHA ALOPECUROIDEA Jacq. Ic. Rar. , iii., 19. 



" Herb 16 inches high, common in shaded places near Izamal, 

 flowering from July to Dec." (1017). Chochola, Sept. 13, 1865 

 (Schott, 44). 



