Peonies

Simmons Paeonies - Specialist root producers of more than 300 varieties of intersectional and herbaceous peony hybrids, both for the garden market and for commercial growers.
http://www.peony.net.nz

The Garden Window - Offers tree peonies imported directly from China.
http://www.thegardenwindow.com/

Reath's Nursery - Michigan nursery offering about 200 varieties of herbaceous and tree peonies, as well as a small selection of irises.
http://www.reathsnursery.com/

The Peony Garden - Iowa nursery featuring peonies and antique cultivars.
http://www.peonygarden.net/

Peony Land - Offers a selection of Chinese tree peonies.
http://www.peonyland.com/

Southern Charm Peonies - New Zealand grower of herbaceous and tree peonies, offering about a hundred hybrids.
http://www.southerncharm.co.nz/

Hollingsworth Peony Nursery - Breeder and propagator of approximately 600 varieties of peonies. Online catalog with photos and descriptions. Located in Missouri.
http://www.hollingsworthpeonies.com/

Rice Creek Gardens - Minnesota grower offering sales of bare root peonies, shipped in September.
http://www.ricecreekgardens.com/

Brothers Herbs & Peonies - Oregon nursery specializing in tree peonies. Photo catalog of home-grown and imported varieties.
http://www.treony.com/

The Peony Gardens - New Zealand supplier of tree and herbaceous peonies to the wholesale and retail trade worldwide, certified to export to EU and USA. Partly illustrated catalog.
http://www.thepeonygardens.co.nz/

Nature's Promise Peonies - Chinese tree peonies, herbaceous peonies, and Chinese herbaceous peonies. Offers a free newsletter.
http://www.naturespromise.com/

Adelman Peony Gardens - Oregon grower offers several hundred varieties from an alphabetically arranged photo catalog.
http://www.peonyparadise.com/

Peony Garden - Australian growers of primarily tree peonies offer some of their hybrids for sale in a variety of sizes. Also background information on plants and breeding and photos of named and unnamed hybrids.
http://www.peonygarden.com.au

Cricket Hill Garden - Specializes in Chinese tree peonies, also offering herbaceous varieties. Located in Connecticut.
http://www.treepeony.com/

Full Bloom Farm Peonies - Offers several dozen varieties from an online photo catalog. Printable order form.
http://www.fullbloomfarmpeonies.com/

La Pivoinerie D'Aoust Peonies - Features field grown herbaceous peonies, including a variety of classic and older cultivars.
http://www.paeonia.com/

Pivoines Capano - Canadian nursery cultivating and breeding winter hardy peonies, including intersectional hybrids, herbaceous hybrids, and species.
http://www.pivoinescapano.com/

Heze Guohua Peony Research Institute - Breeder and grower of Chinese herbaceous peonies and tree peonies.
http://heze.51.net/index.htm

Peonynursery.com - Lithuanian breeders and growers of herbaceous and tree peonies. Sells hybrid peonies, including their own crosses, worldwide.
http://www.peonynursery.com/

Peony Meadows - Offers varieties of herbaceous and tree peonies.
http://www.peonymeadows.com/

Roger's Fernleaf Peony Farm - Information on the history, growing, and purchase of Fernleaf Peonies.
http://www.fernleafpeony.com/

Peony Garden - Selling trees and herbaceous peonies from the US, Europe, Japan, and China.
http://www.peonygarden.com/