38 SUPPLEMENT. 



[i.p.467.-] 7. Gaura parviflora, Dougl.; S. Wats, in Proc. Am. Acad. xvii.. 

 p. 357. 



North Mexico, Saltillo {Palmer, 2119). 



SAMYDACE.E. 



[i. p. 471.] 1. Homalium racemosum, Jacq. ; Griseb. Fl. Brit. W. Ind. p. 298. 

 Guatemala (Bernoulli & Carlo, 3373). Hb. Kew. 



LOASE.E. 



[i.p.472.] 1. Cevallia Sinuata, Lag.; S. Wats, in Proc. Am. Acad. xviL 



p. 358. 



North Mexico, Saltillo and Parras, Coahuila and Monterey, Nuevo Leon (Palmer, 



360, 361, 362). 



[i. p. 472.] 1*. Petalonyx CrenatUS, A. Gr. in herb, ex S. Wats, in Proc. Am.. 



Acad. xvii. p. 358. 



North Mexico, San Lorenzo de Laguna, Coahuila (Palmer, 833). 



[i. p. 472.] 1*. Mentzelia aspera, Linn. Sp. PI. ed. 1, p. 516 ; A. Gr. Proc. 

 Am. Acad. v. p. 158 et 180 ; Griseb. Fl. Brit. W. Ind. p. 298 ; S. Wats, in Proc. Am. 



Acad. xvii. p. 359. 



California to Texas.— North Mexico, at Soledad and in the mountains north of 

 Monclova (Palmer, 351, 831).— West Indies and northern part of South America. 



[i. p. 472.] l**. Mentzelia (Bicuspidaria) involucrata, S. Wats, in Proc. 



Am. Acad. xx. p. 367. 



California ; Arizona.— North Mexico, north-western Sonora (Pringle). 



[i. p. 472.] 2*. Mentzelia nmltiflora, A. Gr. PL Fendl. p. 48 ; PL Wright, i. 

 p. 74, et ii. p. 59 ; S. Wats, in Proc. Am. Acad. xvii. p. 359. 



New Mexico ; Texas. — North Mexico, Saltillo and San Lorenzo de Laguna (Palmer, 

 350, 358, 359), Buena Vista (Gregg). 



[i. p. 473.] 5. Mentzelia strigosa, H. B. K., = 1. M. hispida, Willd. fide S. 

 Wats, in Proc. Am. Acad. xvii. p. 359. 



North Mexico, Monclova, Soledad, and in the Caracol Mountains (Palmer, 352, 353, 

 357). 



[i. p. 473.] 1*. Loasa biCOlor, Klotzsch in Otto & Dietr. Allg. Gart. Zeit. xix. 



p. 361. 



Panama, Volcan de Chiriqui ( Warscewicz). 



