POPULUS 
POPLAR 
“ alba nivea 
“ “ pyramidalis or bolleana 
“ angustifolia 
“ balsamifera candicans . 
“ certinensis . 
“ deltoidea or monilifera 
“ “ aurea or Van Geerti . 
“ grandidentata pendula 
“ nigra 
“ “ Nolestii 
“ “ pyramidalis , 
“ tremuloides 
“ Improved Silver. Mcl. 4 to 8 ft 
“ Pyramid habit. Md. 4 to 12 ft 
“ Willow-leaved. U. S. Lg. 2 to 4 ft 
“ Balm-of-Gilead. U. S. Lg. luxurious grower, 
1 to 4 in. dia 
“ Balm-of-Gilead. Asia, Lg. 6 to 10 ft 
“ Carolina. Lg. a selected seedless form, 1 to 4 
in. dia 
“ Golden-leaved. Md. 1 to 3 in. dia 
u Weeping Aspen. Sm. 6 to 8 ft 
“ Black European. Lg. 1 to 3 in. dia 
u Asiatic. Lg. large leaves, 6 to 10 ft 
“ Lombardy. Lg. tall and slim, 1 to 3 in. dia 
11 Quaking Aspen. U. S. Md. neat trim habit, 
I to 3 in. dia 
SYCAMORE 
PRUNUS 
“ americana 
“ Avium flore pleno 
“ cerasifera atropurpurea or Pis- 
sardi 
“ pseudo-cerasus 
“ Padus 
“ pennsylvanica 
“ serotina 
<< virginiana 
“ See also under Shrubs 
PTELEA 
“ trifoliata 
46 “ aurea 
Purple Fringe see Rhus 
CAROLINA 
POPLAR 
First Year 
After 
Planting: 
PLUM or CHERRY 
Wild, native. Sm. fine white flowers, 6to 12 ft 
Cherry Large double-flowering, white. Sm. 
5 to 7 ft 
Plum Purple-leaved. Sm. 3 to 7 ft 
Cherry Double-flowering. Sm. in colors, 5 to 7 ft 
“ European Bird. Sm. 3 to 6 ft 
Wild Red. U. S. Md. 2 to 3 in. dia 
“ Black. U. S. Lg. 2 to 3 in. dia 
American Bird or Choke Cherry. Sm. pro¬ 
fuse bloomer. 4 to 12 ft 
HOP TREE or WAFER ASH 
U. S. Sm. showy seed, 3 to 8 ft 
“ Golden-leaved. Sm. 2 to 4 ft 
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