CATALOGUE. 213 



expanded, membranaceous, hyaline bases, spatulate or oblong-linear, obtuse, 

 very entire, thickish; flowers 2 to 4, crowded; bracts opposite, ovate, 

 connate at base, obtuse or acute, unequal ; flowers yellowish, on very short 

 pedicels; calyx 4 to 5 lines long, campanulate; teeth broad, obtuse; corolla 

 a little longer; lower lip densely tornentose within.— High alpine. Mount- 

 ains of Colorado, 1873, Wolf (332). 



Mimulus Bigelovii, Gray (Eunanus Bigelovii, Gray, "Watson's Bot. 

 King, p. 226).— Nevada, 1871, 1872, Watson's Report. 



Mimulus nanus, Hook. & Arn. (Eunanus Fremonti, Watson, Bot. 

 King, p. 226, not of Benth.).— Nevada, 1871, 1872 ; Watson's Report. 



Mimulus caedinalis, Dougl. (Gray, Bot. Calif 1, p. 5 6 6). —Perennial, 

 1 to 2 feet or more high, villous with viscid hairs; leaves ovate, the upper 

 often connate, erosely dentate; calyx oblong, prismatic, the short teeth 

 nearly equal; corolla scarlet, \\ to 2 inches long, its tube but little longer 

 than the calyx ; limb oblique, with the upper lobe erect and the two lateral 

 ones and the lower reflexed; stamens projecting, villous or pubescent. — 

 Mount Graham, Arizona, at 9,250 feet elevation, August, 1874, Rothrock 

 (401). Var. — Low, with leaves attenuate to the base, Arizona, 1871, 1872, 

 Watson's Report. 



Mimulus luteus, Linn. (Watson, I. c. p. 223).— Nevada, Arizona, and 

 Utah, J 871, 1872, Watson's Report; Twin Lakes, Colorado, at 10,000 feet 

 elevation, 1873, Wolf (313); Santa Fd, N. Mex., 1874, Rothrock (28), at 

 7,044 feet elevation ; Cave Spring, Arizona, July, 1874, Rothrock (193); 

 Eastern Arizona, 1873, Loew (310). 



Mimulus luteus, Linn., var. alpinds, Gray (Watson, I. c. p. 224). — 

 Twin Lakes, Colorado, 1873, Wolf (313 Us). 



Mimulus Jamesii, Torr. (Gray's Man. p. 328).— Denver, Colorado, 

 June, 1873, Wolf (312). 



Mimulus flokibundus, Dougl. (Watson, I. c. p. 224). — San Luis Valley, 

 Colorado, September, 1873, Wolf (311). 



Mimulus pilosus, Watson (Bot. King, p. 224). — Nevada, Watson's 

 Report. 



HeEPESTIS CHAM.EDEY01DES, H. B. K. (DC. Prod. 10, p 393). — Low, 

 decumbent, branching; leaves short-petioled, ovate, cuneate or rarely 



