INDEX 
322; Penardii, 45; reticulatum, 322; 
virescens, 
Deschampsia rage eel 
sip aewNy pre North reels The 
genus, 207 
Desmatedon arenaceus, 207, 213; Bushii, 
pto thecius £ 
btorque 
rectus, 208, a i 
208, ars; eer egroesee ig 
pony ges on North ale 
Ss, 20 
Development and structure of the bulb in 
Co a Drumm gir The, 337 
Development of endosperm 
inium sr ill The, 465 
The 
in 



317; 
3195 
conjugens, 
iba 
Draba andina, 323; auriformis, 322; 
coloradensis, 45; ‘lutea, 311; nemorosa, 
302; ni ssxipent cei 
Dracaena a 
ede langifotia,, ee poieseae nies 304 
is corymbosa ; fissa, 321 
Srna: ao glandulosa, 45> a 312; 
pumila, 
padbenaainrth aie 307; dita, ip 
304; fragrans, 305; 
267; denudata 167; hirsuta, mit £793 
ior, hid _ nter- 
pie one ‘hirsu 1773 
irrigua, 167-1773, ao det 167-181; 
Spathysii, Peis phala, 167-178; 
velutina, 167-1 
Eburophyton Austinae, 314 
Echinopan sie Pegg 308 
Effect of rok anata te: water and of aéra- 

493 
tion on the growth of Zea Mays, The, 
I 
Ekmania, 250; lepidota, 250 
Eleo sine acicularis, 301; palustris, 301; 
ostata, 431 
Cader Beene 6 came 
Elephantopus caroli us, ober elatus, 
251; elatus i intermedi, 252; nudatus, 
251; tomentosus, 
Elymus condensa 
halophilus 
18; si 
us. 311; glaucus, 308; 
wellii, 319; nitidus, 
t 
Enterolobium Schomber: oki, oe sp., 
mie 
ebe pubesce 
Rolaes AREA 465 
Epilobium adenneaulon, 3073; 4393 alpi- 
asp 
48; label, 319; Howellii, = 
acranth salsuginosus, 310 
24 
effus 
vutifellces 
phyllum, 319; 
stellatum, 311; amy ides, 319 
bellatum, 44, 3 
Eriophorum pala aa 300; callitrix, 
305; Chamissonis, 303; gracile, 301 
opacum, 305; Ngavomerant 303; viride- 
carinatum, 438 
Erocallis triphylla, 320 
Erxlebenia min eenee 
Erysimum shetvanik 
na aerate pts ‘Tiesie. 2653 
indica, 265; monosperma, 265; velutina, 
26 
Erythronium grandiflorum, 319 
Euploca sg etre 186; racemosa. 
186 
Eurotia Janata, 311 
Euce ~~ elegans, 3 
E "a3 aie uifolia, 
EVANS, a w.. 'A axonomic ph of 
Dumortiera, 167; Then So uth Ameri- 
can s' of Asterella, ea: 
Evolvulus sericeus, 185 
