Jonsteen Trees and Seedlings  
   Offers tree seedlings for reforestation, conservation, and living Christmas trees.
   http://www.jonsteen.com/

Hybrid Poplar Trees  
   Retailer for hybrid poplar trees, oak, and willows, including Coyote willow, for stream erosion control.
   http://www.hybridpoplars.com/

Elm Research Institute  
   Seller of the Dutch Elm disease resistant cultivar "Liberty Elm" of the American Elm tree.
   http://www.libertyelm.com/

Dragon Trees  
   Offers Paulownia trees, of species Kawakamii, Elongata, and Fortunei. Also has information and history of these trees.
   http://www.dragontrees.com/

Commonwealth Plants  
   Virginia nursery selling grafted Japanese maple cultivars, seeds and seedlings. Retail and wholesale.
   http://acerpalmatum.com/

Crape Myrtle Farms  
   Florida nursery sells crape myrtle trees, including miniatures for use as houseplants and varieties which are hardy in colder climates.
   http://www.crapemyrtlefarms.com/

Miyama Asian Maples  
   California breeder and grower of Asian (Japanese) maples. Large variety and color photographs of summer and fall foliage.
   http://www.miyamaasianmaples.com/

Mountain Maples  
   California specialist of Japanese maples, offers trees, supplies, accessories, color photographs and information.
   http://www.mountainmaples.com/

Cascade Forestry  
   Sellers of bareroot shade and native American nut trees and providers of forestry services.
   http://www.cascadeforestry.com/

American Forests' Historic Tree Nursery  
   Sellers of cuttings and seedlings of famous and historic trees.
   http://www.historictrees.org/

North Country Tree Nursery  
   New York nursery selling White Cedar trees in 14 or 18 tree minimum lots.
   http://www.cedartrees.com/

Botany Shop Garden Center  
   Selling Thuja Green Giant conifer, red maples, disease resistant Valley Forge American Elm cultivar, butterfly bush (Buddleia) and hybrids. Shipping only within the 48 contiguous United States.
   http://www.greengianttrees.com/

B&E Crape Myrtle Farm  
   South Carolina seller of crape mrtle available in heights of one to twenty feet tall.
   http://www.becrapemyrtle.com/

World Tree Technologies, Inc.  
   Arizona sellers of various species of Pawlonia trees.
   http://www.worldtreetech.com/

Pacific Tree Farms  
   California grower of temperate and Mediterranean trees.
   http://www.kyburg.com/ptf

Hardy Southern Magnolias  
   Retail source for Magnolia Grandiflora Bracken's Brown Beauty, shipped to your door.
   http://www.hardy-southern-magnolias.com/

Backyard Trees  
   Offering a variety of trees including juniper and japanese maple.
   http://backyardtrees.com/

AnythingGreen.com  
   Alabama seller of trees and shrubs in minimum lots of twenty. Featuring the Leyland Cypress tree.
   http://www.anythinggreen.com/

Cloud Mountain Farm and Nursery  
   Washington state nursery offering select cultivars of both ornamental and fruiting shrubs and trees.
   http://www.cloudmountainfarm.com/

Slimbridge Wetland Plants  
   Living willow supplier for gardening, tree planting and riverbank strengthening.
   http://www.slimwetwillows.co.uk

The Native Tree Shop  
   Offers native tree packs, identification and planting advice. Proceeds to The Woodland Trust.
   http://www.native-tree-shop.com/

Nature Hills Nursery  
   Nebraska nursery offering transplants and seedlings of popular landscape trees, including oak, pine, spruce, ash, maple, cedar, elm, and sycamore.
   http://www.naturehills.com/