34 THE AMERICAN MIDLAND NATURALIST 
Kansas to Col.’S. to Texas and Ariz., Nash in Illustrated Flora. 
Kansas and Oklahoma to Texas, Colorado and Arizona. 
SPECIMENS, EXAMINED: 
KANSAS: 
Kearney County, Hitchcock, August 29, 1897; 
Russell County, Hitchcock 599, July 26, 1895. M. B. G. 
Herb. No. 80034; 
OKLAHOMA: 
Antelope Hills, Camp 15, Bigelow, 1853-54, U. S. A. Herb.; 
Mountain Park, Stevens 1285, June 23, 1913, U.S. A. Herb.; 
Mountain Park, Sievens 1285, June 23, 1913, M. B. G. 
Herb. No. 781651. 
TEXAS: 
Amarillo, Reverchon 4111, August 7, 1903; 
Amarillo, Reverchon 4111, August 7, 1903, M. B. G. Herb. 
No. 79885; 
Amarillo, Reverchon 4111, August 7, 1903. M. B. G. Herb. 
No. 79931; 
Amarillo, Reverchon 4111, August 7, 1903. M. B. G. Herb. 
No. 79895; 
Tascosa, Reverchon 2873, June 24, 1902. M. B. G. Herb. 
No. 79932; 
Tascosa, Reverchon 2873, June’24, 1902, M. B. G. Herb. 
No. 80068; 
Tascosa, Reverchon 2873, June 24, 1902. M. B. G. Herb. 
No. 80069; 
Texline, Griffiths 5620, August 20-28, 1903. M. B. G. Herb. 
No. 79818; 
Without definite locality, Wright 735. October, 1849. 
M. B. G. Herb. No. 80029. 
NEW MEXICO: 
Cimarron Cafiyon, Griffiths 5590, August 21-24, 1903. U. 
Sone Herpes 
Cimarron Canyon, Griffiths 5580, August 21-24, 1903. 
M. B. G. Herb. No. 80104; / 
Cimarron Canyon, Griffiths 5571, August 21-24, 1903. M. 
B..G. Herb. No. so0104; 
Cimarron Canyon, Griffiths 5571, August 21-24, 1903. M. 
B. G. Herb. No.w-79816; 
