224 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



Leucelene ericoides serotina Greene, Pittonia 3: 149. 1896. 

 "In New Mexico." 



Linosyris bigelovii A. Gray, Pac. It. Rep. 4: 98. 1856. 



= Chrysothamnus bigelovii (A. Gray) Greene. 



"Hills and arroyos, Cienegella, above Albuquerque," Bigelow in 1853. 



Just what or where Cienegella is I have been unable to determine. The name is 

 evidently misspelled. 



Machaeranthera canescens latifolia A. Gray, Smiths. Contr. Knowl. 5: 75. 1853. 

 "Near the copper mines," Wright 1152 in 1851. 



Machaeranthera linearis Greene, Bull. Torrey Club 24: 511. 1897. 



"Sandy fields of the Mesilla Valley, flowering in autumn," E. 0. Wooton. 



One of the commonest plants in the Rio Grande Valley in this locality; a trouble- 

 some weed in cultivated fields. 



Machaeranthera tanacetifoliahumilis A.Gray, Smiths. Contr. Knowl. 5: 74. 1853. 

 = Machaeranthera humilis (A. Gray) Standley. 

 "Near Ojo de Gavilan," Wright 1151 in 1851. 



Pectis taxifolia Greene, Leaflets 1: 148. 1905. 



"Black Range," 1904, 0. B. Metcalfe 1440. 



This seems indistinguishable from Chrysactinia mexkana A. Gray. 

 Pericome caudata A. Gray, Smiths. Contr. Knowl. 5: 82. 1853. 



"Among rocks, on the sides of mountains, at the copper mines," Wright 1195 in 1851. 

 Perityle coronopifolia A. Gray, Smiths. Contr. Knowl. 5: 82. 1853. 



"Sides of the mountains at the copper mines," Wright 1196 in 1851. 

 Pyrrocoma amplectens Greene, Leaflets 2: 10. 1909. 



"Mogollon Mountains," O. B. Metcalfe in 1903. 



Ratibida tagetes cinerea Standley, Muhlenbergia 5: 30. 1909. 



"At Harrison's ranch near Pecos, New Mexico, August 21, 1908, Standley 5156, 

 growing on a dry hillside at an altitude of about 6,700 feet." 



Sanvitalia aberti A. Gray, Mem. Amer. Acad. II. 4: 87. 1849. 

 "Woodlands, between Santa Fe and Pecos," August, 1847, Fendler 538. 

 Very abundant in this region, growing on the low hills in dry places. 



Schkuhria neomexicana A. Gray, Mem. Amer. Acad. II. 4: 96. 1849. 



= Achyropappus neomexicanus A. Gray. 



"Margin of fields, Santa Fe," July, August, 1847, Fendler 458. 



Not uncommon on the low hills about Santa Fe, but not extending into the moun- 

 tains. 



Senecio bigelovii A. Gray, Pac. R. Rep. 4: 111. 1856. 



"In mountain arroyos, near Camp Douglas," October, 1853, Bigelow. 



I have not been able to determine just where ('amp Douglas was, but it was some- 

 where in central New Mexico, between Albuquerque and the Pecos River. 

 Senecio canovirens Rydb. Bull. Torrey Club 27: 187. 1900. 



"White Mountains," E. 0. Wooton 244 in 1897 (other localities and collectors 

 mentioned). 



Senecio cardamine Greene, Bull. Torrey Club 8: 98. 1881. 



"On cold northward slopes of the higher Mogollon Mountains," E L Greene in 

 April, 1881. 



Senecio cynthioides Greene, Leaflets 1: 212. 190G. 

 "Hillsides along Turkey Creek in the Mogollones," August 23, 1903, C. B. Metcalfe. 



