2l8 UNIVERSITY OF COLORADO STIIDIES 



Family HYDROPHYLLACEAE (HyDROij:ACEAE) 



Ellisia nyctalea var. coloradensis Brand, Pflansenrekh, Hydrophyllaceae, 1913, p. 39. 



Gunnison watershed, Cerro Summit (Baker), between Colorado Springs and Denver 



(Jones), Horsetooth Gulch (Crandall). 

 Hydrophyllum capitatum v. pumilum, subv. densum Brand, t. c, p. 33. Colorado 



(Warren). 

 Phacelia cenulata v. bakeri Brand, t. c, p. 79. Ouray and Cimarron (Baker). 

 P. glandulosa subsp. euglatidulosa v. australis Brand, t. c, p. 83. Manitou (Clements), 



near Lake City, Hinsdale Co. (Purpus), near Cumbres, San Juan Mts., Conejos Co. 



(Baker). 

 P. magellanica subsp. barbata I. anguslijolia Brand, t. c, p. 98. Horsetooth Mt. (Cowen). 



Leaves linear-lanceolate. 

 P. magellanica subsp. barbata i. ballii Brand, t. c, p. 99. Manitou (Ball). 

 P. magellanica subsp. barbata f. griseophylla Brand, Univ. Calif. Publ., Botany, Vol. IV 



(191 2), p. 218. In Pflanzenreich this is cited from Routt Co., Rabbit Ear Range 



(Goodding), and Clear Creek (Parry). 

 P. neomezicana v. euneomexicana Brand, Pflanzenreich, Hydrophyllaceae, 1913, p. 83. 



Near Salida (Baker, Earle and Tracy), Platte Canyon near Cassel's, Park Co. (Mrs. 



and Miss Henry). 

 P. neomezicana v. miophylla Brand, t. c, p. 84. Canyon City (Brandegee). 



Family BORAGIITACEAE 



Mertensia refracta Nelson, Bol. Gazette, July, 1913, p. 69. Wagon Wheel Gap, g,ooo ft. 



(A. A. Griffin). 

 Oreocarya paradoza Nelson, 1. c. Paradox Valley (E. P. Walker). 



Family SCROPHULARIACEAE (Rhinanthaceae) 



■ Pentstemon gri£Snii Nelson, t. c, p. 70. Rio Grande Valley, Colo., 8,200 ft. (Alfred A. 

 Griffin). 



Order RUBIALES 



Family CAPRIFOLIACEAE 

 fSambucus ellisiae Cockerell, Torreya, April, 1913, p. 75. Florissant (U. of Colo. Exped.). 



Order CARDUALES 



Family CARDUACEAE 



Chaenactis alpina leucopsis; C. leucopsis Greene, Leaflets, Vol. II (191 2), p. 221. 



Needle Mts., southwestern Colorado, 11,500 ft. (Whitman Cross). 

 Cirsium arcuatum; Carduus arcuatus Osterhout, Muhlenbergia, April, 1913, p. SS- 



Paonia (Osterhout). Remarkable for its stout spines. Flowers whitish. 



