Picea wilsonii Mast.

W** ARNOLD ARBORETUM, HARVARD UNIVERSITY
Pìcea. Wilsonii Mast*
Upper Tebbu country Yiwafcu ; al t »6500 ft • Trees
50-60-100 ft »Thesse specimens came from a
tfree 40 ftfbroadly pyramidal,branche8
No14574 drooping,long slenderjcones glossy
Coll. J. F. Roek.to 4ull green,on trees*
_ Photographed» Aug* M
SOUTHWESTERN KANSU
new vo5!5 botanical garden
04277895
EXPEDITION TO NORTHWESTERN CHINA AND
NORTH EA8TERN TIBET. 1924-27
04277895