This is the 2017 revision and supersedes all previous volumes in this series. More than 1600 cultivars of Coleus blumei, Coleus rehneltianus, and the hybrid Col

When the International Coleus was founded several years ago, we immediately became devoted to cataloging not only new cultivars but fully studying the older mat

An encyclopedic reference guide to more than 225 varieties of coleus features an array of these colorful foliage plants for both landscape design and container