SPOR Bae tT TR Re eo 
257 
Thrasher 115, 161 Vanilla 
‘Thrush 45, 115 161 Varnish aes 
ane se eee 201 Vaughan, Mrs 
Verbascum Thapsu 
Phunbery' SW willow 73 Verbena chemactracfolia 201 
Thyme ari 205 
Ticksced ace mpensis 201 
Tilia americana 11t Veenout I5 
cordata 111 missurica 237 
euchlora ITt Veery 161 
divert 128 ain 201, 205 
platyphyllos 128 Viola 156, 
tomentosa 128 Violet 77, 199, 206 
‘Oona sinensis 44 Virgin Islands, ee Survey of 
Torchwood 19° ico and the 2 
To aah a 122-124 A aes eas 
Tori itace 
To se 7 S. 71, 134, 153 Mis itis cordifolia IIO 
Tournefortia hirsutissimea 193 La bile a Ito 
Loxicodendron radicans 68 pal 
vernicifina 68 Vivier, Jacques — 179 
Tracy, S. M. 27 Vogel, I 
Trad tia reflexa 200 Vriesia 8 
Trailing arbutus 221 
Tree-of-heaven 44. Walcott, C.D. 237 
Tree-peony 81 i inaes Charles ee ideal 180 
Trees and children 61 falnut are (Pl. 234) I 
Trees 
as war Pome, The planting Warblers 
War 
Trees, Insects attaching shade 5 ast 
Trees, Stilted 103 Warner, M. F. 237 
Trefoil 13, 14 Water locust 12 
Trichostomum rivale 106 Water-lily 78 
Trifoliate Orange 44 Waugh, y * A 
Tropacolum 159 Wheat 
pet rae ae Ashaeaes ie. - W. 168, 
Tulip 77, 80, Whetzel, H. H. 134, a es 154 
oe tree ee Se iehtning, Alarge White- alder Family 14 
- od 107 
. ioe yw. Whiting, Margaret C. 72 
Tumpuil eee: 198, 199 Wilcox Alice W. 16 
Tussock moth 5, 6 Wild geranium 151 
Tweedy, - M. 157 Wilkes, Charles 1147, 121-124 
Twinflower 85 William, R. > I7, GI, 106 
Typha 196 Collectio 
s by 48 
ubleatons during 1918 102 
Use of plants in decorative design, The Ww te or, 
ee be 
Utricularia 194 n, Percy, collections by 19, 49 
“ 
Wilso. 
W: interbert sles 
Vacciniaceae 2 intergreen 
“accinium cngusifotium a 214, 222 W inthrop, Mis. Fete 133 
VOCOCCUM 252-216, 2 Wisteria 14, 
canadense 212, 214, 21 . Witch- hazel, Tapanes 73 
corymbosum 212, 214, 222 be Hernfrid 
pallidum 222 ae an ae 161 
pennsylvanicum ae 214, 215 
vacilians 212, 22 Gene . : 59 
nigrum 212, ie Wortley, E. J. 162 
