OF ARTS AND SCIENCES. 137 



Hkdkoma tenella, Hemsl., 1. c, 549. At Guajuco, Nuevo Leon 

 (lOGO) ; also at Sakillo, with leaves broadly ovate, and rounded or 

 subcordate at base. The species is very near to H. dentata, Torr. 



Hedeoma Palmeri, Hemsl., 1. c, 548, t. 69, B., fig. 6-9. In the 

 San Miguelito Mouutaius, San Luis Potosi (637 Schaffuer) ; 728 

 Parry & Palmer. 



PoLiOHiNTHA GLABRESCENS, Gray in Hemsl. Bot. Biol. Centr.- 

 Amer. 2. 549. At Soledad, Coahuila (1056). Flowers white, with 

 purple dots on the lower lip. Resembling sage in taste and used in 

 cooking. 



Salvia tili^folia, Vahl. At Soledad, Coahuila (1062), and at 

 San Luis Potosi (674 Schaffuer) ; 743 and 746|- Parry & Palmer. 



Salvia chaji^dryoides, Cav. In the San Rafael Mountains, 

 San Luis Potosi (663 Schaffuer); 750, 751 J and 753 Parry & 

 Palmer. Also a form with less hoary and scarcely at all crenate 

 leaves, at Lerios (1064) and Parras, Coahuila (1072), and in the San 

 Miguelito Mountains, San Luis Potosi (664 SchafFner). 751 Parry 

 &, Palmer is probably a stUl smoother and thiuner-leaved form of the 

 species. 



Salvia farinacea, Benth. At Bluffton (1066), and a form with 

 nearly entire linear leaves at Sutherland Springs, Texas (1065). 



Salvia ballot^flora, Benth. At San Antonio, Texas (1070), 

 at Lerios (1068), Parras (1067), and Monclova, Coahuila (1069), and 

 in the San Rafael Mountains, San Luis Potosi (670 SchafFner). 



Salvia Greggii, Gray. At Lerios, in the high mountains east of 

 Saltillo (1071). 



Salvia Rcemeriana, Scheele. In the mountains east of Saltillo 

 (1073). 



Salvia coccinea, Linn. At Uvalde (1076) and at Corpus 

 Christi, Texas (1075, nearly glabrous), and at Guajuco, Nuevo Leon 

 (1074, very hispid and the leaves tomentose beneath). 



Salvia pentstemonoides, Kunth. At Sutherland Springs, Texas 

 (1077). 



Salvia Regla, Cav. At Lerios, Coahuila (1079), at San Rafael, 

 San Luis Potosi (665 Schaffner), and at Guanajuato (Duges) ; 741 

 Parry & Palmer. Duges gives the popular name " Mirto rojo del 

 cerro." 



Salvia azurea, Lara., var. grandiflora, Benth. At Suther- 

 land Springs, Texas (1091). 



Salvia glechom^folia, HBK. At Lerios in the high mount- 

 ains east of Saltillo (1097), and in the Sierra Madre, south of that 



