80 SUPPLEMENT. 



[ii. p. 513.] 19*. PRINGLEOPHYTUM. 



Pringleophytum, A. Gr. in Proc. Am. Acad. xx. p. 292. 

 A Mexican monotype. 



1. Pringleophytum lanceolatum, A. Gr. in Proc. Am. Acad. xx. p. 293. 

 North Mexico, Sonora, on rocks fifty miles from Altar, and thirty miles from the 

 Gulf of California (Pringle). 



[ii. p. 525.] 6*. Dicliptera pseudoverticillaris, A. Gr. in Proc. Am. Acad, 

 xx. p. 308. 



North Mexico, Sonora, in the valley of the Altar (Pringle). 



VERBENACE.E. 



[ii. p. 533.] 1*. Verbena arizonica, A. Gr. in Proc. Am. Acad. xix. p. 95. 

 North Mexico, in canons near Fort Huachuca (Lemmon). 



[ii. p. 535.] 18*. Verbena wrightii, A. Gr. Synopt. Fl. N. Am. ii. p. 337; 

 S. Wats, in Proc. Am. Acad, xviii. p. 136. 



New Mexico ; Texas.— North Mexico, Chihuahua (Wright, 1504), at Lerios, in the 

 high mountains east of Saltillo, Coahuila (Palmer, 1052), near Morales, San Luis 

 Potosi (Schaffner); South Mexico, Guanajuato (Duges). 



[ii. p. 535.] 19. Verbena XUtha, Lehm. ; S. Wats, in Proc. Am. Acad, xviii. 

 p. 136. 



North Mexico, in the Sierra Madre south of Saltillo (Palmer, 1047). 



LABIATE. 



[ii. p. 546.] 3*. Cunila secunda, S. Wats, in Proc. Am. Acad, xviii. p. 136. 

 South Mexico, Guanajuato (Duges). 



[ii. p. 552.] 3*. Salvia albo-Caerulea, Linden ; Regel, Gartenfl. 1858, pp. 55 

 et 97, t. 221. 



South Mexico, Michoacan (Ghiesbreght). 



[ii. p. 556.] 41. Salvia glechomsefolia,, H. B. K. ; S. Wats, in Proc. Am. 

 Acad, xviii. p. 137. 



North Mexico, at Lerios, in the high mountains east of Saltillo (Palmer, 1097), in 

 the Sierra Madre south of the same place (Palmer, 1098). 



Watson also refers several other specimens to this species, including Parry and Palmer's 

 761, which is certainly S. prunelloides, H. B. K., as to the Kew specimens. 



