er-mi-ifus. 37. ''a" fresh from Chloride Arz. 



Var. Palousensis. 37. "a" fresh from Pulhnaji W;ifh, 



Var. remotus. 38. Type, "a" fresh. 



Var. scaphoides. 38. Type. 

 Var. Spencianus. 38. Type. 



Var. Wei?er Idaho. 



Arthur!. 67. Type. 



a clrpiaclftuks. 34. Type, "a" fresh. 75. 



atratus. 41. 



Var. mensanus. 41. Type. '• 



Var. phyllophorus. 41. Type. 



Var. O-.vyheensis. 41. Type. 

 Austinae. 41. 76. 

 Beckwithii. 22. "a" fresh from Marysyale Utah. 



Var. purpureus. 22. Type, "a" fresh. , 



Var. Weiserensis. 23. Type. 72. 

 B rnardinus. 65. Type, 

 bicri tatus. 31. 



Var. telrapteroides. 32. Type, ''a" fresh. ^ 



hbentawts. 43. Figure copied from type. ^ 



Bigelovii. 58. 



Var. Thompsonae. 58. "a" fresh from Green River Utah. '%' fresh froni 

 Moab Utah. * 



Vr-r. Mat- hewsii. 58. 

 hisii'c^tus. 63. "a" (bilateralis). ''L" (tJocalvans). 

 Bolanderi. 38. 



Bourgovii. 8. Flathead Lake Mont. 

 Brandegei. 42. Ferron Utah. 



BraunJoni. 41. Type. > 



Brazrtensis. 71. 

 Br weri. 71. 



Ci'lifornicus. 2. "a" from Ager Calif. Brandegee. 77. 

 calyc^sus. 65. "a" fresh from Vermillion Utah. 



Var. scaposus. 65. 

 cam'-estris. 3. '^a", "b", "d" intermediate forms. 



Var. crispatus. 2. Type. 



V-r. decumbens. 2. "a" (tenuifolius). 



\nr. hylophilus. 3. 



Var. serotinus. 3. 

 Canfd-nsis. 39. "a"' fresh from Omaha Neh. 



Vr^r. Carolinianus. 39. 



Var. Mortoni. 40. "c" fresh from Contact Nev. 

 ra' illipes. 18. Type, 

 c nonis. 32. Type, "a" fresh. 74. 

 Ca^ei. 30, 73. 

 Chapalanus. 70, Type. 

 cibarius.45. "a" fresh from Mun<\ Nev. "W fresh from Marysvale Utatt* 



"c" fresh from Clear Creek Canon Utah. 

 Cimensis. 38. "a" dorsal view, "b' ventral view, 

 circumdatus. 28. Type, 72. 

 Cleveland!. 71. 

 Coahuilae. 65. Type, 

 Ccbrensis. 42. 

 corcineus. 52. 



c.illinus. 28, 29. "a" fresh from Orcville Wash. 73. 

 Coltoni. 1. Type. < 



Var. aphyllus. 1. Type. • 



Var. Moabensis. 1. "b" narrow leaflet, "c" broad leaflet, 

 confertiflorus. 62. -^ 



Var. flaviflorus. 62. "a" fresh from Price Utah. 



