This handy guidebook highlights the most important morphological features relevant to the recognition and identification of virtually every currently cultivated species of rhododendron. The more than seven hundred photographs in the volume present detailed illustrations of every aspect of the plants, accompanied by succinct descriptions of such characteristics as flower color, height, and leaf characteristics--which are crucial aids to identification when rhododendrons are not in bloom. Fully up to date, Pocket Guide to Rhododendron Species is certain to become the standard field guide to these flowers.