75 
Syringa Henryi, 42 
var. eximia, 42 
hyacinthoiflra, 22 
japonica, 43 
Josikaea, 41 
Josikaea pallida, 42 
Josikaea rosea, 42 
Julianae, 42 
Koehneana, 32 
Lemoinei, 23 
Lutece, 42 
Meyeri, 15, 42 
microphylla, 64 
oblata, 22 
pekinensis, 43 
persica, 21 
var. laciniata, 22 
pinnatifolia, 24, 42 
pubescens, 28 
reflexa, 42 
rothomagensis , 22 
Sweginzowii, 43 
tomentella, 42 
villosa, 41 
vulgaris, 21 
azurea plena, 22 
flore pleno Liberti, 22 
Wilsonii, 42 
Wolfii, 42 
yunnanensis, 43 
Sugar Maple, 16 
Summer-flowering trees, 53 
Swamp Bay, 59 
Teas’ Hybrid Catalpa, 55 
Thorns, American, 26 
Thurber’s Weeping Willow, 8 
Tilia japonica, 53 
spectabilis, 53 
var. Moltkei, 54 
vulgaris, 53 
Transcendent Crab, 17 
Tree Lilacs, 43 
Umbrella-tree, 59 
Vaccinium macrocarpa, 68 
Vaccinium Oxy coccus, 68 
Vitis-Idaea, 68 
Viburnum Canbyi, 48 
cassinoides, 48 
dentatum, 48 
dilatatum, 48 
Lentago, 60 
prunifolium, 60 
rhytidophyllum, 66 
venosum, 48 
Viburnums, American, 60 
Late-flowering, 48 
Vinca minor, 68 
Way land Plum, 14 
Weeping Willow, Chinese, 8 
Weeping Willows, 8 
Weigelas, Early-flowering, 31 
White Maple, 1 
White Willow, 50 
Wild Goose Plum, 14 
Willow, Blue, 50 
Close Bark, 49 
Crack, 50 
Open Bark, 50 
White, 60 
Willows, Cricket Bat, 50 
Weeping, 8 
Winter-flowering Witch Hazels, 1 
Wisconsin Weeping Willow, 8 
Wisteria floribunda, 30 
var. alba, 31 
var. macrobotrys, 30 
var. rosea, 31 
var. variegata, 31 
var. violacea plena, 31 
frutescens, 29 
var. alba, 29 
japonica, 29 
macrostachya, 29 
var. albo-lilacina, 30 
magnifica, 30 
multijuga, 31 
sinensis, 29, 30 
venusta, 29, 30 
var. plena, 30 
Wisterias, 29 
Witch Hazels, winter-flowering, 1 
Xanthoceras sorbifolia, 36 
