|Author:||Ruth Rogers Clausen and Nicolas H. Ekstrom|
|Endorsed by jathton without a written review - Nov 15, 2019 3:42 PM|
Recommended by DonShirer - Feb 26, 2015 7:36 AM
An authoritative list of perennials by generic name (i.e. delphinium) usually with a photo, followed by a list of its species and cultivars with typical light and soil requirements, zones, bloom time, height, width, leaf type, color, propagation methods, availability and other descriptive information. Includes appendices on planting and growing perennials, sources of plant materials, display gardens, and indices of synonyms and common names. A perennial bible of 631 pages!