General Index. 
389 
thularia a crispata, 3Ir 
iraea sorbifolia, accessory bud: 
robolus oo gyn + 155 renin, af 353 
gin 5, 156; va, 
‘aginat 
a, st 
apeola Secon wy sugar, 24 249. 
Stomata, in assimilation, 29; in transpiration, 
Sugar, conversion from starch, 249. 
a ger angey beg stanton ay 3835 Univ. of 
oe: 
Taraxacum, embryo-sa 
Tendrils, physiology oH = ‘tenigeradaek irrit- 
um barbin stomps cs : _ eres 118, 
eta he eet a 249; 0 a Prag ‘ 
peice "26; regulation by 
beige ag and cuticular, 27. 
mn, 271; recurvatum, and 
ee sessile, and and insects, 272. 
Tiber fits 348: caneicens, 35 
Ts 0 i vans 250, 280. 
U 
; Tepehitere, substance of oil-tubes, 181. 
baat) 
University of Chicago, botany at, 183. 
Urochloa uniseta, 18, 158. 
Us —— virens, 249. 
Uvulari: oe — insects, 270; grandiflora, and in- 
V 
Vagnera racemosa, 270; stellata, 269. 
Villa conten 14, 15. 1553 iors 14; Rich- 
155. 
ta, 380 
Vitis, accessory buds 
Vittaria lineata, 264. 
W 
Widdringtonia, 182. 
Xanthium, seedlings of, 212. 
4 
athogenic, 181. 
accata, 311; mohavensis, 311. 
z 
6; corre ae 
Zeugites, 136; Americana, 13 “att lta, 
aleottiana, 1365 i, Harkwogl 139 
136; Mexicana, I 
Yeast, 
Yucca 
