- 
434 The Botanical Gazette. 
ntia Virginica, 71 V 
Transpiration, ori for registering, 2 
lehaeg = _ identifica in winter, 180; of Ne. Vaccinium caespitosum, 49, 51, 52; Pennsyl- 
» Bho Nor igang var augustifolium, 52; uligin- 
a, 9, 52; Vitis-Idaea, 49, 51, 52. 
Trichomanes pusillu sm, 41 SOP osteo cay Bas Sold 67:8 stricta, 67; urticaefolia, 68. 
Trifolium hybridum, 246; praten Viburnum molle, 
3 thocarpum, 2; spp., pe lination | Vitis sp., with meat 115, 
of, 2. 
Triticum, 22 
Tsuga Coseseie, archegonium and apical W 
PEE tabgeloed of the stem, 141. Waldsteinia fragarioides, 
Watson, gi eo Srey pa Asmara 137- 
Weeds, at Col ian Exposition, 136; Cali- 
fornian seeds, 100; seeds, Haisted’s, 427. 
U Weingaertneria, 
Wheat, source ye rust infection, 100; spikes. 
bearing be ea spikelets, 277- 
Ulmus fulva, 182, pot Wood, silicified, shri — observed 
Ulota Americana, 200 under the va aes Bion 
Universi World’s Fair, plansof Rotanical Congress, 22, 
Universities wn, ae Napuntk: 167; Indi- 
~ ag nf Eipiescen, 232, 304; Wiscon- 
n, 1 
Uredinene, new species in Hedwigia, 339; of | Xanthoxylum Americana, 184. 
Uromiyces appendiculatus, 113. 
Ustilago antherarum, effect of parasitism, 17; 
5 ats 
Uvularia perfoliata, pollination of, 21, 
Yeast, ascosporous form of, 92. 
Yellow pitch pine, 280. 
