188 CONTEIBUTIONS FROM THE NATIONAL HERBARIUM. 



19. Eriogonum bakeri Greene, PI. Baker. 3: 15. 1901. 



Eriogonum jamesii fiavescens S. Wats. Proc. Amer. Acad. 12: 255. 1877. 



Eriogonum vegetius A. Nels. Bull. Torrey Club 31: 239. 1904. 



Type locality: Black Canyon, Colorado. 



Range: Wyoming to New Mexico. 



New Mexico: Wbite and Sacramento mountains. Meadows, in the Transition 

 Zone. 



Our New Mexican specimens are rather larger and more robust than the typical 

 form and their flowers seem to be of a brighter yellow. Within our limits the species 

 is known only from the White and Sacramento mountains, which are far removed from 

 the usual range in Colorado and northern Arizona. 



20. Eriogonum longifolium Nutt. Trans. Amer. Phil. Soc. n. ser. 5: 164. 1837. 

 Eriogonum texanum Scheele, Linnaea 22: 150. 1849. 



Type locality: "On the ledges of the Cadron rocks, and in denudated prairies 

 from Arkansas to Red River. ' ' 



Range: Southern Missouri to Texas and New Mexico. 



New Mexico: Leachs (Wooton). Dry plains, in the Upper Sonoran Zone. 



21. Eriogonum leucophyllum Woot. & Standi. Contr. U. S. Nat. Herb. 16: 118. 

 1913. 



Type locality: Lakewood, New Mexico. Type collected by Wooton, August 6, 

 1909. 

 Range : Known only from type locality. 



22. Eriogonum lachnogynum Torr. in DC. Prodr. 14: 8. 1856. 

 Type locality: New Mexico. 



Range: Utah and Arizona to New Mexico and Kansas. 



New Mexico: Banks of the Cimarron; Llano Estacado; Buchanan; Perico. 

 Plains, in the Upper Sonoran Zone. 



The type was collected by Fendler (no. 765) in 1847, either about Santa Fe or 

 farther east. 



23. Eriogonum ovalifolium Nutt. Joum. Acad. Phila. 7: 50. 1834. 

 Type locality: "Sources of the Missouri." 



Range: Washington and Montana to California and New Mexico. 

 New Mexico: Carrizo Mountains; Aztec; Farmington. Dry hills, in the Upper 

 Sonoran Zone. 



24. Eriogonum racemosum Nutt. Joum. Acad. Phila. II. 1: 161. 1848. 

 Eriogonum orthocladon Torr. in Sitgreaves, Rep. Zuiii & Colo. 167. pi. 9. 1854. 

 Type locality: "Colorado of the West." 



Range : Colorado and Utah to Arizona and Texas. 



New Mexico: Chama; north of Ramah; Inscription Rock; Santa Fe; Sandia 

 Mountains; Glorieta; Carrizo Mountains; Tunitcha Mountains. Open slopes, in the 

 Upper Sonoran and Transition zones. 



The type of E orthocladon was collected in the Zuni Mountains. 



25. Eriogonum wrightii Torr. in DC. Prodr. 14: 15. 1856. 

 Type locality: Western .Texas. 



Range: Arizona, New Mexico, and western Texas, southward into Mexico. 



New Mexico: On the San Juan; Mangas Springs; Kingston; Animas Valley; 

 White Mountains; Organ Mountains; Sandia Mountains. Dry hills and canyons, 

 in the Upper Sonoran Zone. 



26. Eriogonum atrorubens Engelm. in Wisliz. Mem. North. Mex. 108. 1848. 

 Type locality: Cosihuiriachi, Chihuahua. 



Range: Chihuahua and southeastern New Mexico. 



New Mexico: San Luis Mountains ( .J/earns 568, 2123, 2463). 



