INDEX TO 
SUBJECTS. 25 
4, 62, 75, vii. 71, 88, 89, 121, of Datura, 
88, twigs, ix. 
Woo 
Vitis éaiorsteus be, Labrusca, ix. 8; La- 
n market, ix, ee almaia, re- 
brusea, 
discover 7c of, viii. O54; Viii. 
ripening of, ‘ix. 27; pM ei “hit 3 
Viviparous g growth i in Scirpus and Cenchrus, 
v ay, the, globator, nature of, ix, 32 
Von Bretfeld, Dr., x, 372 
Wabash College, —— at, x 
Waldheim, A, F. me of, ix. "130 
Walnut, a hybrid. -14 
oo “Uses 
. 403 
Ward F) OG Guide to flora v1 Washing- 
atened vicinity,” ty 66; ‘‘ Notes on 
flora of Washi ws vicinity, he tae 293 
Warder's ‘ gags of Ohio,” Tyii. 126 
yarming , 
ashingtonia robusta, x. Miz 
Watch isa a 
Water, ¢ reat oy ode vii. 89; expulsion 
a rom ‘eat, ix, 66; movement in plants, 
|, 324 
ice tonce es of Fuchsia, viii. 210 
Watson, H. C., death of, vi. 
Watson's (Seréno) “ Bibliographical Index 
‘Botany of Calif ornia,”” vi. iB: 
m Gontributioncte Am. botany,’ i. 35, ii. 
129, iv. 211, vii. 101, viii 303, 340, i 267 ; 
weg of wert iv . 
Weeds, v. ij 
Wel wwitechia, ‘germination of, vi. 231 
ati s ‘Revision of Fra xinus,”’ wil. 264 
West reinia, plants of, ii. 136, iv. 1 
pnselec Smith’s * Catalogue of Michi- 
ae 
Wi nu, John, sketen of, ix. 122 
Williamson's “Ber hings,”’ iv. 23; 
a of Ken tidy: » Ti. 64, 72, 96: 
dies in aalare and art,” 3. SI 
Willon twigs, biog of, ix. 1 48 
Winter annuals, y. 
Hi. $: of : Pinus, v. Vv. 54, 62, 5, of We Alper 
Wisconsin, plants of, i. 10, 49, ii. 54, v. 186; 
Swezey's list 0 of planta: of, viii. 342; Uni: 
rstty, 1 tory a 403 
weeks in botany,”’ iv. 
Woodsia, vitality of spores, x. 359; Oregana, 
vi. 231; Plummer#, vii. : 
| Wright, Charles, death of, x 
Xanthium, as a poisonous plant, vi. 168 
Youman’s ‘‘ Descriptive botany,” 
Yuees, Train iy, 242; haocue vii. 
paper 
from , iii. 14; 5 sata vil a7 its eg 
Schottii, vii. 17 
Z 
Zannichellia palustris, x. 255, new var., x 
um Ame rican, tru fruit of, ii. 146 
ting , Li. 37 
Fitoen, dispersion on of seeds, ix. 29 
related forms, 
a ahi Pilzthiere oder Schleimpilze,” 
1; “Die Rate acd} x. 314 
ppt ely lization and growth of, 
thoxyl 
Zentmayer 
Zinnia eae 
ee, re of, x. 391; an 
Zopts 
outa 
td 
ZY: gnemacer, 
Zyg ar 
sex differences i in, ix. 32 
atroruber, vi. 277; granulozus, 
