Book ID: 82780
Schmid, W. George
An Encyclopedia of Shade Perennials. 2002. 500 col. photogr. 374 p. 4to. Cloth.
Provides information on over 7000 spcies and cultivars in 184 genera,some new, other overlooked. Introd. chapters on types of shades,soils, watering, fertilizing, etc. Cultural notes, cold and heattolerance, propagation, pests and diseases, etc.