208 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM. 



GENTIANACEAE. 



Amarella cobrensis Greene, Leaflets 1: 56. 1904. 

 "At Santa Rita del Cobre," October 11, 1880, E. L. Greene. 



Amarella revoluta Greene, Leaflets 1: 55. 1904. 



"Southern New Mexico, in the White Mountains," E. 0. Wooton 552 in 1897. 



Frasera paniculata Torr. Pac. R. Rep. 4: 126. 1856. 



"Sand bluffs, Inscription Rock, Zuni country," Bigelow in 1853. 



Frasera venosa Greene, Pittonia 4: 185. 1900. 



"On hills near Santa Rita del Cobre," E, L. Greene in 1880. 



Gentiana bigelovii A. Gray, Proc. Amer. Acad. 19: 87. 1883. 

 "In the Sandia Mountains," Bigelow in 1853. 



Gentiana rusbyi Greene in A. Gray, Syn. PI. 2 1 : 406. 1886. 

 "Mogollon Mountains," //. //. Rushy. 



APOCYUTACEAE. 



Apocynum laurinum Greene, Pittonia 5: 65. 1902. 

 "Organ Mountains," E. O. Wooton 113 in 1897. 



ASCLEPIADACEAE. 



Acerates auriculata Engelm. in Torr. Bot. Mex. Bound. 160. 1859. 



"Dry ravines near the copper mines, and along the Mimbres," June and July, 

 Bigelow. 



Asclepias arenaria Torr. Bot. Mex. Bound. 162. 1859. 



"Sandy banks; Journado del Muerto, and on the upper Rio Gila," June and July. 

 This should be corrected to Jornada del Muerto. 



Asclepias involucrata Engelm. in Torr. Bot. Mex. Bound. 163. 1859. 



"Sandy soils, on the Mimbres and near the copper mines," April and May, Bigelow, 

 Thurber (other localities mentioned). 



Asclepias nummularia Torr. Bot. Mex. Bound. 163. pi. 45. 1859. 

 "Copper Mines," April, Bigelow, Thurber (other localities mentioned). 



Asclepias quinquedentata neomexicana Greene, Proc. Amer. Arad. 16: 103 

 1880. 

 "Rocky mountain side east of Pinos Altos," June 22, 1880, E. L. Greene. 



Asclepias scaposa Vail, Bull. Torrey Club 25: 171. 1897. 

 "Near Santa Rita," Wright in 1851. 



Asclepias uncialis Greene, Bot. Gaz. 5: 64. 1880. 



"Open hilltops in southwestern New Mexico, about Silver City," April, E. L. 

 Greene. 



Asclepias verticillata leptophylla Torr. in Sitgreaves, Rep. Zuni & Colo. 164. 1854. 

 "Rio Laguna," Dr. S. W. Woodhouse in August, 1852. 



Asclepias wrightii Greene, Proc. Amer. Acad. 16: 102. 1880. 



"Near Santa Rita," Wright in 1851; "between Silver City and Lone Mountain," 

 July 10, 1880, E. L. Greene. 



