_ Var. Lozani. 43. “b” from Zacatecas Mex. “c” from Oaxaca Mex. Type. 
Hartwegi. 70. 
Haydenianus. 62, 63 “b” (var. Nevadensis). “c” (grallator). 
Hcokerianus. 18. 
Var. Whitneyi. 18. 
Hornii. 10. 
Var. Bahaeensis. 10 
Howellii. 66. 
Var. misellus. 66, 67. 
Humboldtii. 59. 
Lumillimus. 6. 
humistratus. 6. “a” fresh. 
Var. Hosackiae. 9. 
Var. Sonorae. 9. : y 
Var. tenerrimus. 6. Type. i l 
* yalinus. 7. Type. Ba 
Hypoglottis. See agrestis. 
hypoleucus. 70 
hypoxylus. 70, 
I->pensis. 42. Type. 
inflexus. 54. “a” fresh from Riverside Wash. 
Var. glareosus. 54. 
insu'aris. 10. 
Var. Pondii. 10. 
Var. Quentinus. 10. Type. x 
"nversus. 2. Type. 77. 
I -yoensis.67. “a” near base. “b” near tip. 
iodanthus. 45. *a" fresh from Reno Nev. 
irjunus. 17. 
Julianus. 9. Type. 
junerus, 3. All cross sections fresh. Í 
Ver. attenuatus, 4. Type. : 
Var. orthocarpus. 3.. (“diversifolius”). = 
Ksibensis, 64. Type. 
L-br-doricus. 26, 27. fi 
Var. Robbinsii. 27. - 
Var. occidentalis. 27. “a” fresh. “d” from Brandegee Colo. > 
Iencear‘us. 4. ^b" fresh from San Rafael Swell Utah. 
Lavneze 57. “a” fresh from Chloride Ariz. 
Lemmoni. 69. 
lentiformis 69. 
lertiginosus. 80. 
Ver. albifolius. 23. Type. 
Var. Borreganus. 25. Type. 
Var. carinatus, 24. 
Var. Coulteri. 25 “a” fresh from Tehachapi Calif. - 
Var. diaphanus. 23. 
Var. diphysus. 24. “d” Anaconda Mont. “a” Aurum Nev. «d" fresh froni 
Thurber Utah. “aa” (chartaceus). 25. 
Var. Fremonti. 25. “a” fresh from Victorville Calif. 
Var. Idriensis. 24. Type. 72. 
Var. ineptus. 23. *b" (floribundus). 
Var. latus. 24. Type. 
Var. MacDougali. 23. 
Var. Mokiacensis, 25. 
Var. nigricalyeis. 23. Type, 24. 
Var. palans. 25. Type “a” fresh from Moab Utah. 
Var. Sierrae. 23. Type. ; i : 
. Var. seorpionis. 24. Type. í E 
J Var. Yuccanus. 26. Type. i t * 
