Flowers - Perennials

Peonies: Beautiful Varieties for Home & Garden

Jane Eastoe


The New Encyclopedia of Hostas

Diana Grenfell and Michael Shadrack


Best Perennials for Sun and Shade

Houghton Mifflin Harcourt


Flowers: A Guide to Annuals, Perennials, Flower Arrangements,...

Publications International Ltd


The Plant Lover's Guide to Salvias

John Whittlesey


How Not to Kill a Peony: An Owner's Manual

Stephanie J. Weber


Hydrangeas for American Gardens

Michael A. Dirr and Bonnie L. Dirr


Peony: The Best Varieties for Your Garden

Carol A Adelman and David C Michener


Essential Perennials: The Complete Reference to 2700...

Thomas Christopher and Ruth Rogers Clausen


Pictorial Guide to Perennials

M Jane Coleman Helmer


Growing Perennials in Cold Climates

Mike Heger, Debbie Lonnee, et al.



Riku Nishimura


Encyclopedia of Dahlias

Bill McClaren



Harold Koopowitz


Hellebores: A Comprehensive Guide

C Colston Burrell and Judith Knott Tyler