INDEX TO PLATES, 
Index to Plates 
aborig'num. 27. 
Var. glabriusculus. 27. 7 
Var. fastigiorum. 27. Type. “a” fresh. 
areidens. 39, 76 
Var. Pacificus (Hendersoni). 39, 76. (pruniformis) 76. 
aceumbens. 28. 
scut' rostris, 69 “a” fresh, E 
_adonus. 37. Type. 
adsurgens. See nítidus. 
agrestis. 40. “c” Hypoglottis from Europe. “a” fresh from Wells Nev. 
“d” lateral view, “e” yentral view, 
Var. polyspermus. 40, 
Var. bracteatus, 4]. 
albens. 66. 
al'orhrous. 17. 
r lpinus. 27. 72. 
Al ordensis, 29. Type. 
Americanus. 27, - 
emphioxys. 50. “a” San Rafael Swell Utah. “b” and “c” Caliente Nev, 
*d" Good Springs Nev. “e” hair. 51, 
Var. vespertinus. 51. 
Var. eymbellus. 51. “a” fresh. 
emph'oxys-Layneae. 57. 
emrullarius. 33. : 
Andersoni. 66. “a” Reno Nev. “b” Inyo Co. Calif, 
andinus. 28. “a” Colorado, Baker, ; 
Angelinus. 71. Type. 
:n'sus. 60. Type. 
Antiselli. 2. 
Var. phoxus. 2. Type. 
Antoninus. 44. pA 
aedi lesus. = Type. “a” fresh from San Rafael Swell Utah. b” fresh 
from Grand Junction Colorado. 
ergorhyllus, 46. 
Var. castanaeformis. 47. 
Var. Cnicensis. 47. “a” fresh. Type. 
Var. Martini, 47. Type. 
Var. Panguicensis. 47. Type. 
Var. pehragmenus. 47. Type, 
argophyllus-Purshii. 47. 
a. gophyllus—Utahensis. 46. Type. 
eridus. 9. “a” fresh, right hand one from Yuma Ariz, 
Arizonicus. 65. 
ar.e^tus. 37. “a” fresh from Anaconda Mont. 
Var. Leibergi. 37. Type. ; ES 
