1915] 
E 
East, E. M. 256 
Echinosporium 342 
adhe cotton, mutation in 263 
Elmer, A. D. E., k of 337 
Minartharum 337 
Embryo, of ee brasiliensis 14; of 
Striga lutea 124 
Emerson, RA 160 
Endosperm of Wane ‘Geacitetis 16 
Ev: vaporation and plant succession 71 
Everett 
Ewart, ~ J., work of 337 
F 
to HM: 
ad ait van Rendle, A. B., ‘‘ Flora 
of Jam 
Fegatela, biology Hof 258 
ota andsen, C., and Winge, 0., work 
ve 
Ptah anatomy * 21g xerophilous 262; 
of oT 
Fiebrigi 
Filicales, phylogeny : Aa 
Florida, ‘notes fro 
Fodder and oe OR Sis 258 
ood substan Isak ted toe wth 419° 
Forestation, sand hi 
For rest, distribution and slope direction 
wth studies in 
ees 66 
Frost, effect on seed 
rye, C., and Jackson, Mabel {M.., 
“Ferns of Washington” 
Brye, T:.€s werd 9 em is 
the Northwest” 60 
Fuchs, J: i helt of 6 
Fuller D. 60, se 71, 78, 79, 258, 262, 
342, 344, 410, 425, 423, 424, 502, 504 
work of 7 
G 
Gandoger, M., work of 3 
ren art of Picea Sadie 287 
Gates, R. R., work of 175 
“Flora of 
ics classed oe 256 
INDEX TO VOLUME LIX 
597 
eee 339 
Georgia, Ada E., 
2 
“Manual of weeds”’ 
peso aes de 425 
Gleoca 
Gly hi elec of 445 
Gone rena 3 
Gongrosperm 
raff, P. W. oe of 
Grass, leaf-sheath trichomes in 260 
Greaves, J. E., work of 5 
Siarainan J. M. 61, 336, 411; work of 
B77 
Ground icin ae characters and plant 
distribut 
Growth, a coaibokd hydratation in cacti 
491; and food substances 41 
Guiana pan Trinidad, vegetation of 260 
H 
Haberlandt, G., ‘‘Physiological plant 
anatomy” 
ass Sate H 
ilgar a E. W., work of 4 
ores A. -. Lext i of grasses”’ 
Hochreutiner, Bf. G., eg of 338 
Ho ne TS S work of 3 
Hormisciopsis 341 
Hosseus, C. C., Babi deh 163 
pin a 
