INDEX 
Synonymns are in italics. 
Abies amabilis, 72 
brachyphylla, 71 
cephalonica, 71 
cilicica, 71 
concolor, 71 
homolepis, 71 
var. umbellata, 71 
nobilis, 72 
Veitchii, 72 
Acer ginnala, 58 
saccharinum, 1 
tataricum, 62 
Aesculus Briotii, 24 
californica, 23 
carnea, 24 
discolor, 23, 39 
var. flavescens, 23 
var. mollis, 23 
georgiana, 24, 39 
glabra, 13 
var. Buckleyi, 13 
var. leucodermis, 13 
Harbisonii, 39 
octandra, 23 
parviflora, 39 
Amelanchier canadensis, 8 
laevis, 8 
oblongifolia, 8, 64 
Amelanchiers, 8 
American Azaleas, 28 
American Magnolias, 24 
American Smoke-tree, 64 
American Viburnums, 33 
Andromeda floribunda, 4 
Apple, Weeping, Elisa Rathke, 48 
Arboretum in early summer, 25 
Ash, Weeping, 47 
Asiatic Crabapples, 11 
Asimina triloba, 28 
Austrian Pine, 72 
Autumn colors in the Arboretum, 64 
Azaleas, American, 28 
Ghent, 28 
Beech, Weeping, 46 
Beeches, 46 
Benzoin aestivale, 4 
Berberis diaphana, 68 
japonica, 15 
(Mahonia) Aquifolium, 15 
repens, 15 
verruculosa, 23 
Betula alba laciniata gracilis 
pendula, 47 
alba, var. pendula laciniata, 47 
elegans laciniata., 47 
pendula, 47 
var. dalecarlica, 47 
var. gracilis, 47 
var. Youngii, 47 
Birches, Weeping, 47 
Black Haw, 64 
Bladder Sennas, 50 
Blueberry, Highbush, 64 
Blue Spruce, 69 
Blue Spruce, Colorado, 69 
Burning Bush, 65 
Bush Honeysuckles, 20 
Callicarpa japonica, 72 
Calluna vulgaris, 60 
var. alba, 50 
var. alba minor, 51 
var. alba rigida, 51 
var. alba Serlei, 51 
var. alba tenella, 61 
var. Alportii, 51 
var. hypnoides, 51 
var. rubra, 51 
var. tomentosa, 51 
Canadian Plum, 9 
Caragana Maximowicziana, 30 
Carpinus Betulus var. pendula 
Dervaesii, 48 
var. pendula, 48 
Carya cathayensis, 62 
Ceanothus, 61 
Ceanothus americanus, 61 
Fendleri, 51 
Gloire de Versailles, 61 
ovatus, 51 
Cercidiphyllum japonicum, 3 
73 
