WOOTON AND STANDLEY—FLORA OF NEW MEXICO. 689 
6. Machaeranthera linearis Greene, Bull. Torrey Club 24: 511. 1897. 
Tyre Locauity: Sandy fields, Mesilla Valley, New Mexico. 
Range: Valleys of New Mexico and western Texas. 
New Mexico: Albuquerque; Mesilla Valley; White Sands. Lower Sonoran Zone. 
7. Machaeranthera asteroides (Torr.) Greene, Pittonia 3: 63. 1896. 
Dieteria asteroides Torr. in Emory, Mil. Reconn. 142. 1848. 
Machaeranthera canescens latifolia A. Gray, Pl. Wright. 2: 75, 1853. 
Tyre Locauty: ‘‘Elevated land between the del Norte and the waters of the Gila,’’ 
New Mexico. Type collected by Emory. 
RanGE: Mountains of New Mexico and Arizona. 
New Mexico: Mangas Springs; Fort Bayard; Jicarilla Mountains; Dog Spring; 
Santa Rita. Upper Sonoran and Transition zones, 
8. Machaeranthera simplex Woot. & Standl. Contr. U.S. Nat. Herb. 16: 189. 1913. 
TYPE LOCALITY: Capitan Mountains, New Mexico. Type collected by Earle (no. 
390). 3 
Ranee: Known only from type locality. 
9. Machaeranthera viscosa (Nutt.) Greene, Pittonia 4: 22. 1899. 
Dieteria viscosa Nutt. Trans. Amer. Phil. Soc. n. ser. 7: 301. 1841. 
Aster canescens viscosus A. Gray, Syn. Fl. 1°: 206. 1884. 
Tyre Locauitry: ‘‘With the above (Dieteria divaricata) particularly near Scott’s 
Bluff, on the Platte.” 
Rance: Washington and Nebraska to northern New Mexico. 
New Mexico: Raton (Cockerell). Dry hills, in the Upper Sonoran Zone. 
10. Machaeranthera centaureoides Greene, Contr. U. 8. Nat. Herb. 16: 188, 
1913. 
Type Locatity: Mogollon Mountains, on the Middle Fork of the Rio Gila, Socorro 
County, New Mexico. Type collected by Metcalfe (no. 440), 
Rana@e: Mountains of western New Mexico. 
New Mexico: Middle fork of the Gila; Luna. 
11. Machaeranthera bigelovii (A. Gray) Greene, Pittonia 3: 63. 1896. 
Aster bigelovit A Gray, U. 8. Rep. Expl. Miss. Pacif. 4: 10, 1856, 
Machaeranthera varians Greene, Pittonia 4: 98. 1899. 
Type Locauity: Arroyos in the Sandia Mountains, New Mexico. Type collected 
by Bigelow. 
Rance: Southern Colorado and New Mexico. 
New Mexico: Sandia Mountains; Johnsons Mesa; Baldy: Chama; Jemez Mountains; 
Rio Pueblo; Glorieta; Mogollon Mountains; White and Sacramento mountains, 
Meadows in the mountains, Transition Zone. 
12. Machaeranthera angustifolia Woot. & Standl. Contr. U. 8S. Nat. Herb, 16: 
188. 1913. 
Type Locauity: Probably in the Sandia Mountains, New Mexico. Type collected 
by Bigelow. 
Rance: Mountains of northern New Mexico, 
New Mexico: Sandia Mountains; Dulce; Pecos; Glorieta; Tunitcha Mountains. 
Upper Sonoran and Transition zones. 
13. Machaeranthera amplifolia Woot. & Stand]. Contr. U. 8. Nat. Herb. 16: 187. 
1913. 
Type Locauiry: Filmore Canyon, Organ Mountains, New Mexico. Type collected 
by Wooton & Standley, September 23, 1906. 
Range: Canyons of the Organ Mountains, New Mexico, in the Transition Zone, 
52576 °—15——-44 
