75 
Ulmus campestris, var. viminalis, 54 
var. viminalis aurea, 54 
var. viminalis marginata, 54 
effusa, 55 
glabra, 54 
var. atropurpurea, 55 
var. crispa, 55 
var. fastigiata, 46, 55 
var. heterophylla, 55 
var. horizontalis, 55 
var. pendula, 55 
var. pendula Camperdownii, 55 
hollandica, 55, 56 
var. belgica, 56 
var. Dumontii, 56 
var. Klemmer, 56 
var. major, 56 
var. superba, 56 
var. vegeta, 55 
laevis, 55 
minor, 55 
montana, 54 
nitens, 54 
var. Dampieri, 54 
var. pendula, 54 
var. sarniensis, 54 
var. stricta, 47, 54 
var. suberosa, 54 
var. umbraculifera, 54 
var. variegata, 54 
var. Wheatleyi, 47, 54 
pedunculata, 55 
sativa, 55 
scabra, 54 
Viburnum alnifolium, 7, 35 
bitchuense, 8 
Viburnum burejaeticum, 34 
Canbyi, 44 
Carlesii, 8, 33 
dentatum, 44 
dilatatum, 34 
erosum, 34 
furcatum, 35 
Lantana, 34 
lantanoides, 35 
macrocephalum forma sterile, 34 
; plicatum , 34 
rhytidophyllum, 33 
Sargentii, 33 
Sieboldii, 34 
theiferum, 34 
tomentosum, 34 
var. dilatatum forma rotun- 
difolium, 34 
var. lanceolatum, 34 
Veitchii, 34 
Wrightii, 34 
Viburnums, early-flowering, 7 
of western Asia, 33 
Wax Myrtle, 62 
Wheatley Elm, 54 
White Fir, 52 
White Pine, 52 
Wild Pear Trees, 5 
Winter, effects of in the 
Arboretum, 1 
Witch Hazel, 57 
Witch Hazels, Asiatic, 59 
Yellow-flowered Roses, 29 
Yew, Irish, 47 
