Ornamental Perennial Plant Nurseries and Growers

Blooms of Bressingham - Growers of herbaceous perennials and alpines. Detailed plant listing and links to distributors.
Buyperennials.com - Wholesale supplier of bare-root perennials, shipping from the Netherlands to Europe and the US. Product range includes commonly grown garden subjects, available for online ordering in lots of 25. Illustrated catalog, grower information.
Clematis Container Nursery - Provider of clematis and other climbers.
Clematis Container Nursery - Retail, wholesale, and export grower of clematis in Poland. Includes encyclopedic reference with information and photos of several hundred species.
Donahue's - Specialist clematis nursery offering retail sales at their Minnesota greenhouse, and wholesale to plant retailers.
Emerald Coast Growers - Wholesale producer of perennials and ornamental grasses, sells to to growers and through plant brokers. Company information, overview of offerings and availability.
Emerisa gardens - Wholesale and retail nursery in Santa Rosa, California specializing in four-inch potted plants emphasizing hardy and unusual perennials, herbs, and ornamental grasses, and other plants suitable for Mediterranean climates.
Garden Splendor - Markets feature plants and named plant collections, available through garden centers in various areas of the US.
Heze Oriental Flowers & Trees - Chinese grower and exporter of tree and herbaceous Paeonia. Company profile, product list and contacts.
International Hardy Plant Union - Organisation of nurseries, institutions and individuals with a professional interest in perennials from Europe, the USA, Canada, and Japan. Information about membership, yearbooks and activities, and the perennial plant register.
Kampjes Gardens - Wholesale nursery producings peonies for sale to New Zealand cut-flower growers and for export. Photo gallery of available varieties.
Millcreek Gardens LLC - Producer and wholesaler of container grown herbaceous perennials, herbs, and ornamental grasses. Located in Ostrander, Ohio.
Native Sons Wholesale Nursery Inc. - A wholesale nursery specializing in California natives, mediterrean perennials, grasses, and herbs. Online plant descriptions and PDF catalog.
Northwest Horticulture - Large-scale grower of perennials in Washington, selling to growers and retailers at various sizes and maturities. Online product listing with photo and description for each variety.
Northwest Ornamental Grasses - Wholesale nursery offering a large selection of ornamental grasses and grass-like plants, in sizes ranging from 128-cell liners to 5-gallon containers. Products, pricing, and availability, with photo catalog. Located in Washington state.
Paionia - Offers a selection of bare-root peonies. Photos of varieties offered, form for price inquiries. Located in the Netherlands.
Quinton Nursery, LLC - Wholesale grower of liriopes, perennials, ornamental grasses, and groundcovers.
Roseville Farms - Florida grower of clematis. Lists packaging and display options and includes images of farm and varieties offered.
Strand Nursery Company - Wholesale supplier of dormant bare root ferns and wildflowers to retail nurseries and landscapers throughout the US. Emphasis is on Wisconsin natives. Company profile and product listing.
Tall Bearded Irises - Grower of over several hundred tall bearded iris varieties, located in Virginia. Offers gallon-sized potted plants and bare root rhizomes by mail order in summer. Catalog request by e-mail.
Terra Nova Nurseries, Inc. - Oregon breeder and wholesaler of select perennials.
W. Schenk - Information on peonies, the varieties available, and their cultivation. Netherlands.