WOOTOlSr AKD STANDLEY— PLOBA OF NEW MEXICO. 677 



Upper leaves narrowly lanceolate, 

 sparingly soft - pubescent; 

 stems abundantly soft-pubes- 

 cent 46. E. hakeri. 



1. Erig-eron caespitosus Nutt. Trans. Amer. Phil. Soc. n. ser. 7: 307. 1841. 

 Type locality: "On the summits of dry hills in the Rocky Mountain range, on 



the Colorado of the West." 



Range: British America to Colorado and New Mexico. 



New Mexico: Puertecito {Wooton). Plains and low hills, in the Upper Sonoran 

 Zone. 



2. Erigeron canus A. Gray, Mem. Amer. Acad. n. eer. 4: 67. 1849. 

 Wyomingia cana A. Nels. in Coulter, New Man. Rocky Mount. 531. 1909. 



Type locality: Dry places on gravelly hills at the foot of mountains, Santa Pe, 

 New Mexico. Type collected by Fendler (no. 375). 



Range: \^'"yoming and South Dakota to Colorado and northern New Mexico. 



New Mexico: West of Santa Fe; between Santa Fe and Canyoncito; Sierra Grande; 

 Raton. Plains and low hills, in the Upper Sonoran Zone. 



3. Erigeron pulcherrimus Heller, Bull. Torrey Club 25: 200. 1898. 

 Wi/omingm pulchcrrlma A. Nels. Bull. Torrey Club 26: 249. 1899. 



Type locality: Sandy hills 10 miles north of Santa Fe, New Mexico. TjT^e col- 

 lected by Heller (no. 3664). 

 Range: Known only from the type locality. 



4. Erigeron utahensis A. Gray, Proc. Amer. Acad. 16: 89. 1880. 

 Erigeron stenophyllus tetrapleurus A. Gray, Proc. Amer. Acad. 8: 650. 1873. 

 Type locality: Southern Utah. 



Range: Southern Utah to northern New Mexico and Aiizona. 

 New Mexico: Carrizo Mountains (Standley 7351). Dry hills among rocks, in the 

 Upper Sonoran Zone. 



5. Erigeron minor (Hook.) Rydb. Bull. Torrey Club 24: 295. 1897. 

 Erigeron gleibratus minor Hook. Fl. Bor. Amer. 2: 18. 1834. 



Type locality: "Rocky Mountains." 



R.\nge: British Columbia and Saskatchewan to Utah and northern New Mexico. 

 New Mexico: Rio Pueblo: Taos; Costilla Valley. Wet ground, in the Transition 

 Zone. 



6. Erigeron commixtus Greene, Pittonia 5: 58. 1902. 



Erigeron cinereus A. Gray, Mem. Amer. Acad. n. ser. 4: 68. 1849, not Hook. & Am. 



1836. 

 Erigeron colomexicanus A. Nels. in Coulter, New Man. Rocky Mount. 529. 1909. 

 Type locality: Canyon of the Limpio, western Texas. 

 Range: Utah and Colorado to Arizona and western Texas. 



New Mexico: Common in the higher mountains throughout the State. Open 

 slopes and in canyons, in the Upper Sonoran and Transition zones. 

 The type of E. cinereus was collected near Santa Fe by Fendler (no. 374). 



7. Erigeron tonsus Woot. & Standi. Contr. U. S. Nat. Herb. 16: 186. 1913. 



Type locality: Near the N Bar Ranch, New Mexico. Type collected by Wooton, 

 August 2, 1900. 



Range: Western New Mexico. 



New Mexico: N Bar Ranch; Luna Valley; north of Ramah. 



8. Erigeron flagellaris A. Gray, Mem. Amer. Acad. n. ser. 4: 68. 1849. 



Type locality: Low, moist places along Santa Fe Creek, New Mexico. Tj^pe 

 collected by Fendler (no. 381). 



