Spee sade Rehder, Alfred, 1863-
Wilson, Ernest Henry, 1876-1930.
SCL A monograph of azaleas; rhododendron subgenus aod Anthodendron by Ernest Henry Wilson and Alfred 42 Rehder ... Cambridge (Mass.J, University Press, no.9 1921.
5p.f.,219p. 25cm. (Publications of the Arnold Arboretum, no.9)
CONTENTS.--The azaleas of the old world, by E.H. Wilson.--The azaleas of North America, by A. Rehder.
1. Azalea. I. Rehder, Alfred, 1863- II. Harvard Unive sity. Arnold Arboretum. Publications, no,
 
MB-Rev.