474 
78, 80, 157, 159, 160, 246, 247, 248; 
ton S. V.:1 56% pipe G..D. 77, 80, 
157, 160, 242, 244, 245, 246, 248, 334, 
ig a _ 405, oe ae 
; Hasselbrin 
i . F. 454; Line, J. 245; 
Ry Cc. 438; Macpherson, 
Gertrude E., 302; Biles ea : 
Newcombe, F. Cd 
lls, B. W. 358; Whitaker, Edi 
. ° 
Convolvulus, development in 392 
ra eliaceae 241 
ego Lcaeasiage nin 191 
Cote 
Coulter, . ™. 79, 80, 230, 240, 336, 402, 
71 
cotite! F. V., work of 160 
H 
Crocker, W. i, 77, 78, 80, 157, 159, 
160, 246, 247, 248 
Crown gall of aifalia 245 
Curti tis, K. M., work of 469 
uscuta , development in 392 
Cushion plants 472 
Cylindrosporium ulmicolum 190 
ror ocaneriyergg 240 
Dioticarpus 
vawer 38 > cieneans of head and 
ow 
‘ Diptero 
Dedder, development i in 392 
Dop, ae work of 471 
Dorma oa hardiness in plum 337; 
in set 
Douglas fir geet — of 242 
Doyle, J. D., work of 4 
Drechsler, C., pie of = 
um, sinner - 334; laevigatum, , 
gametophytes of 3 
INDEX TO VOLUME LXXI 
[JUNE 
Eupatorium, a bt species of 242 
Excipula ulmico 
Ferns of Psa 79 
Fuller, G. D 80, 157, 160, 242, 244, 
245, 246, 248, 334, 335, 330, 402, 403, 
405, 407, 472 
G 
Gagne mr F., work of 4 
Gallge, O., “The lichen. fora and lichen 
vegetation of Iceland’ 
Cr Sean of a i laevigatum 
Gai er, W.A 
Gentes Herbarum 
Geography of plant 
Germina meee ae ‘aiter-cipening of Ju- 
niperus 2; chemical changes in 
wheat fri effect of light on 249 
Gibbs, L. S., work of 157 
port ulmicolum 
- 249 
ium ulmeum 182; 
ian vessels i lod Angiosperms 438 
Gnomonia ulmea 
H 
Haas, P., “An introduction to the chem- 
istry of plant products” 156 
a rdy, M. E., “Geography of plants” 
etait , H. V., work of 77 
Harris, F. S., “Soil alkali” 
Harris, W., a sete of 331 
ofmann, J. V. 
Holden, H. S., work of 79 
Holloway, J. E., work of 406 
Holm, T. 236 
Ho std ity B, work of 3 
irrigation 248, 336 
Hydeneen ies ion determination 15 
I 
celand, acting ° 239 
Todocephalus 
rrigation and humidity 248, =i 
