bo 
bo 
AMERICA Ortp Wor ip 
Xx micromalus (spectabilis x bac- — spectabilis 
cata ) var Rivers 
X purpurea (pumila var Niedz- — toringoides 
wetzkyana x atrosanguinea) — Tschonoskii 
var Eley 
x Scheideckerit (floribunda x 
prunifolia ) 
Mespilus 
germanica (Medlar) 
Photinia 
villosa 
Pyrus 
communis (Pear) 
pyrifolia (serotina, Sand Pear) 
ussuriensis 
Sorbus 
Leaves compound 
americana (American Moun- aucuparia (Rowan-Tree ) 
tain-Ash ) commuxta 
, discolot 
i] ) “ . 
Hybrid »ohuashanensis 
x hybrida (aucuparia x inter- — Vilmorinii 
media ) 
Leaves simple 
Hybrid Aria (White Beam-Tree ) 
intermedia 
japonica 
torminalis (Wild Service-Tree ) 
x latifolia (Aria x torminalis) 
Drupaceae (Plum Family) 126b 
Prunus 
Pluins 
americana (Wild Plum) cerasifera 
angustifolia domestica (communis, Euro- 
hortulana pean Plum) 
lanata Simoni 
nigra (Canada P ) 
