204 JOURNAL OF THE ARNOLD ARBORETUM [vol. i 



fels, May, 1850, F. Lindheimer (No. 792, fruit), March, 1851 (No. 793, 

 flowers and fruit), 1851 (No, 794, fruit). 



New Mexico. Otero County; Sacramento Mts., Fresnal Canyon, 

 August 24, 1916, A. Rehder (No. 420). 



Mexico. Sonora: Hucliuarachi, December 6, 1890, C. V. Ilartmann 

 (No. 304). 



Typical F. rupicola is characterized by its comparatively broad 1-nerved 

 or faintly 3-nerved leaves quite smooth above and sparingly strigose be- 

 neath. It seems to have a rather restricted distribution, and has been 

 found so far only in southwestern Texas and in southern New ]Mexico, 

 By Wooton & Standley the plant of the Sacramento Mountains has been 

 referred to the following variety, but the specimens I collected there seem 

 nearer to the type. Hartmann's No. 304 from Mexico differs in its much 

 narrower, linear-oblong to linear-lanceolate leaves. 



ru 



/- 



U.S.'Nat. Herb. xvi. 129 (1913). 



New Mexico. Sierra County; Tierra Blanca, 1904, Mrs. Ida 3/. 

 Beats, Socorro County: slopes of San Francisco River north of Alma, 

 August 12, 1914, A. Rehder (No. 276). 



Arizona. Coconino County: Navaho Reserv,, June, 1916, C. T. 



Ariz 



Rehder 



(No. 5717), 



Colorado. Conejos County: Los Finos, May 27, 1899, C. F. Baker, 

 (No. 367; partly F, Wrighiii). La Plata County: Durango, September 2, 

 1894, C. S. Sargent; October 7, 1911, D. H. Andrews, May 21, 1916, Alice 

 Eastwood (No. 300), Montezuma County: Mancos, July 8, 1898, C. 

 F. Baker, F. S. Earle & S. M. Tracy (No. 393); Dolores, June 17, 1892, 

 C. S. Crandall (No. 199), Dolores County: August 14, 1896 (Biltmore 

 Herb. No. 1565). Montrose County: Paradox, June 22, 1912, E. P. 

 Walker (No. 162), Delta County : Oak Mesa, July 7, 1892, J. H. Cowen. 



M 



ummit, June 



This variety differs chiefly in its narrower and longer, often falcate leaves 

 more or less scabrate above, Andrew's specimen from Durango and my 

 No. 102 from the Grand Canyon show a slight covering of minute branched 

 hairs on the under side of the leaves, as does also one branch of Miss East- 

 wood's No. 5300, while the leaves of the other branch are only strigose. 



Arizona 



County in western New Me 



2. Fendlera Wrightii Heller in Bull. Torr. Bot. Club, xxiv. 537 (1897). 



F. rubeola var. /3, Wrightii A. Gray, Pi Wright, i, 77, t. 5, figs. 2, 6, 7 

 (1852). — F. rupicola Sargent in Card. & For. xi, 112, fig. 98 (1889), non 

 A. Gray. — Hemsley in Bot. Mag. cxxix. t. 7924 " (1903). — Edwinia 



