74 SUPPLEMENT. 



pi. p. 395.] 105. Ipomcea versicolor, Meissn. ; S. Wats, in Proc. Am. Acad, xviii. 

 p. 123. 



Nobth Mexico, San Luis Potosi (Schaffner). 



[ii. p. 399.] 7. EvolvuluS discolor, Benth. ; S. Wats, in Proc. Am. Acad, xviii. 

 p. 123. 



North Mexico, Saltillo, Coahuila (Palmer, 912). 



[ii. p. 401.] 3. CuSCUta arvensis, Beyrich; Engelm. in A. Gr. Man. Bot. 

 Northern U. S. ed. 2, p. 336 ; A. Gr. Synopt. Fl. N. Am. ii. p. 220 ; S. Wats, in Proc. 

 Am. Acad, xviii. p. 124. 



Oregon and Illinois southward.— North Mexico, Parras, Coahuila (Palmer, 919), 

 San Luis Potosi (Schaffner). 



[ii. p. 401.] 3*. CllSCUta aurea, Liebm. in Forhandl. Skand. Naturf. 4de Mode, 

 1844, p. 193 ; Bot. Zeit. 1844, p. 622 ; Flora, 1847, p. 144. 

 Mexico, Chapulco, Puebla 5500 feet (Liebmann). 



[ii. p. 402.] 9*. CuSCUta odontolepis, Engelm. Cusc. p. 486 ; A. Gr. Synopt. 

 Fl. N. Am. ii. p. 223 ; S. Wats, in Proc. Am. Acad, xviii. p. 125. 

 Arizona. — South Mexico, Guanajuato (Luges). 



[ii. p. 402.] 9**. CuSCUta potosina, Schaffner; S. Wats, in Proc. Am. Acad, 

 xviii. p. 124. 



North Mexico, near San Luis Potosi (Schaffner, 779). 



[ii. p. 402.] 10*. CllSCUta sidarum, Liebm. in Forhandl. Skand. Naturf. 4de 

 Mode, 1844, p. 193; Bot. Zeit. 1844, p. 622. 

 Mexico, Santiago Estata, Oaxaca (Liebmann). 



[ii. p. 402.] 11*. CuSCUta Strobilacea, Liebm. in Forhandl. Skand. Naturf. 

 4de Mode, 1844, p. 193 ; Bot. Zeit. 1844, p. 622. 



Mexico, Mirador, Vera Cruz (Liebmann). 



It is probable that the three preceding proposed species of Cuscuta, previously over- 

 looked, are all represented under different names in our enumeration, and it may be 

 that one or more of the above names belong to species more recently described by 

 Engelmann. 



SOLANACEiE. 



[ii. p. 416.] 133. Solanum tuberosum, Linn.; S. Wats, in Proc. Am. Acad, 

 xviii. p. 125. 



North Mexico, in the Sierra Madre south of Saltillo, Coahuila (Palmer, 937, 938), 

 mountains near San Luis Potosi (Parry & Palmer, 632, 633; Schaffner, 693, 694). 



Schaffner gives the popular name " Peyrilla del Monte." 



