738 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Range : British Columbia to northern New Mexico. 



New Mexico: Dulce; Ponchuelo Creek; Pecos. Valleys in the mountains, in the 

 Transition Zone. 



12. Artemisia forwoodii S. Wats. Proc. Amer. Acad. 25: 133. 1890. 

 Type locality: Black Hills, South Dakota. 



Range: Montana and Saskatchewan to New Mexico. 



New Mexico: Cedar Hill; Tunitcha Mountains; Luna; Fort Tularosa; mountains 

 southeast of Patterson; Santa Rita; Mogollon Mountains; Capitan Mountains. Plains 

 and hills, in the Upper Sonoran and Transition zones. 



13. Artemisia scopulorum A. Gray, Proc. Acad. Phila. 1863: 66. 1864. 

 Type locality: Middle Park, Colorado. 



Range: Wyoming to Utah and northern New Mexico. 



New Mexico: Truchas Peak; Pecos Baldy; Baldy. High mountain meadows, in 

 the Arctic-Alpine Zone. 



14. Artemisia frigida Willd. Sp. PL 3: 1838. 1804. Estafiata. 

 Type locality: "Dauuriae." 



Range: Washington and Nevada to Minnesota and Texas; also in the Old World. 



New Mexico: Tunitcha Mountains; Farmington; Cedar Hill; Dulce; Zuni; Sierra 

 Grande; Pecos; Cebolla Spring; Ramah; San Augustine Plains; Gallinas Mountains; 

 Sandia Mountains; Torrance; Pajarito Park; Hebron; Raton. Dry hills and plains, 

 chiefly in the Upper Sonoran Zone. 



The name "estafiata" is most commonly applied to this species, but it is sometimes 

 extended to include other members of the genus. 



15. Artemisia bigelovii A. Gray, U. S. Rep. Expl. Miss. Pacii. 4: 110. 1856. 

 Type locality: "Rocks and canons on the Upper Canadian and Llano Estacado." 

 Range: Colorado to New Mexico and Arizona. 



New Mexico: South of Atarque de Garcia; Albuquerque; Cerrillos; Carrizozo; 

 White Mountains; Suwanee; Guadalupe; Torrance; Nara Visa. Plains, in the Upper 

 Sonoran Zone. 



16. Artemisia franserioides Greene, Bull. Torrey Club 10: 42. 1883. 



Type locality: Near the summit of the Pinos Altos Mountains, New Mexico. 

 Type collected by Greene. 



Range: Mountains of Colorado, New Mexico, and Arizona. 



New Mexico: Santa Fe and Las Vegas mountains; Black Range; Mogollon Moun- 

 tains; White and Sacramento Mountains; Organ Peak. Shaded slopes, chiefly in the 

 Canadian Zone. 



17. Artemisia silvicola Osterhout, Bull. Torrey Club 28: 645. 1901. 



Artemisia mexicana silvicola A. Nels. in Coulter, New Man. Rocky Mount. 569. 1909. 

 Type locality: Along Maclntyre Creek, Larimer County, Colorado. 

 Range: Colorado to New Mexico and Arizona. 



New Mexico: Tunitcha Mountains; Carrizo Mountains. Meadows and canyons, 

 in the Transition Zone. 



18. Artemisia rhizomata A. Nels. Bull. Torrey Club 27: 34. 1900. 

 Type locality: Sweetwater, Wyoming. 



Range: Wyoming and North Dakota to Colorado and New Mexico. 



New Mexico: Farmington; Cedar Hill; Dulce; Chama; Las Vegas Hot Springs; 

 Albuquerque; near Condes Camp; Gray. Prairies and river banks, in the Upper 

 Sonoran and lower part of the Transition zones. 



19. Artemisia albula Wooton, Contr. U. S. Nat. Herb. 16: 193. 1913. 

 Artemisia microcephala Wooton, Bull. Torrey Club 25: 455. 1898, not Hillebr. 1888. 

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



(no. 504). 



