Template:Pfaf187
From Gardenology.org - Plant Encyclopedia and Gardening wiki
This is a reference to:
Phillips. R. & Rix. M. Perennials Volumes 1 and 2. Pan Books 1991 ISBN 0-330-30936-9
Photographs of over 3,000 species and cultivars of ornamental plants together with brief cultivation notes, details of habitat etc.
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