WOOTOISr AND STANDLEY FLOEA OF NEW MEXICO. 563 



Corolla less than twice as long as the calyx, nearly 

 straight, deep red purple; calyx purple through- 

 out 6. A. neomexicana. 



Corolla over twice aa long as the calyx; whole flower more than 

 20 mm. long. 

 Leaves large, 2 to 3 cm. broad and a third longer, all 

 coarsely toothed; panicles dense; calyx lobes trian- 

 gular-subulate 7. A. mearnsii. 



Leaves smaller, less than 2 cm. broad, some of them entire; 



jjanicles loose; calyx lobes merely triangular, acute. 



Leaves lanceolate or linear-lanceolate, entire; plants 



cinereous 8. A. rupestris. 



Leaves broader, some of them ovate, most of them 

 crenate-dentate, at least on the sides, entire at 

 the apex; plants not cinereous 9. A. cana. 



1. Agastache verticillata Woot. & Standi. Contr. U. S. Nat. Herb. 16: 168. 1913. 

 Type locality: Organ Mountains, New Mexico. Type collected by Wooton & 



Standley, September 23, 1906. 



Range: Southern New Mexico. 



New Mexico: Organ Mountains; Mogollon Mountains. Mountains, in the Upper 

 Sonoran Zone. 



2. Agastache micrantha (A. Gray) Woot. & Standi. Contr. U. S. Nat. Herb. 16: 



168. 1913. 

 Cedronella micrantha A. Gray, Proc. Amer. Acad. 8: 369. 1872. 

 Type locality: "S. W. Texas near the borders of New Mexico." 

 Range: Western Texas and southern New Mexico, south into Mexico. 

 New Mexico: Carpenter Creek; Middle Fork of the Gila; Organ Mountains. 

 Canyons, in the Upper Sonoran Zone. 



3. Agastache wrightii (Greenman) Woot. & Standi. Contr. U. S. Nat. Herb. 16: 



168. 1913. 

 Cedronella wrightii Greenman, Proc. Amer. Acad. 41: 244. 1905. 

 Brittonastrum tvrightii Robinson, Proc. Amer. Acad. 43: 26. 1907. 

 Type locality: Mountains near Santa Cruz, Sonora. 

 Range: Southern New Mexico and Arizona and northern Sonora. 

 New ]\Iexico: Mangas Springs; near Graham. Upper Sonoran Zone. 



4. Agastache pallidiflora (Heller) Rydb. Bull. Torrey Club 33: 150. 1906. 

 Brittonastrum j)allidifiorum Heller, Bull. Torrey Club 26: 621. 1899. 



Type locality: Canyon near the eastern base of Bill Williams Mountain, Arizona. 

 Range: Mountains of Arizona and New Mexico. 



New Mexico: Chama; La Jara; Middle Fork of the Gila; N Bar Ranch; Gilmores 

 Ranch. Transition Zone. 



5. Agastache greenei (Briq.) Woot. & Standi. Contr. U. S. Nat. Herb. 16: 167. 



1913. 



Brittonastrum greenei Briq. Ann. Cons. Jard. Geneve 6: 157. 1902. 



Type locality: Chama, New Mexico. Type collected by Baker (no. 567). 



Range: Northern New Mexico. 



New Mexico: Chama; near Defiance. Along cliffs in the mountains, in the 

 Transition Zone. 



We do not agree with Doctor Rydberg in considering this a synonym of A. pallidi- 

 fiora. A rather extended series of the latter plant, from different localities in 

 Arizona and western New M'^xico, shows that it has a green calyx and pale whitish 

 flowers, while A. greenei has the calyx teeth and upper part of the tube pink or 



