OCR text
ROYAL BOTANIC GARDEN INBURGH i 462874 ARNOLD ARBORETUM, HARVARD UNIVERSITY EXPEDITION TO NORTHWESTERN CHINA AND NORTHEASTERN TIBET, 1924-27 CENTRAL KANSU Rhododendron rufum Batal. Lien hoa shan: Alt. 10500 ft. Shrub 5 ft. Leaf white wooly when young, Cinnamon brown when old. No, 12728 Coll. J. F. Rock. July-14-20, 192 § i oO’ oe Ww fav) a a i copyright reserved
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