Covent-Garden.com

Ed Hume Seeds Garden Site
Specializes in seeds for short seasons and cool climates.
www.humeseeds.com/

Swallowtail Garden Seeds
Offers annual, perennial, flowering vine, vegetable, flower and herb seeds.
www.swallowtailgardenseeds.com/

Magic Garden Seeds
Seeds of magical and medicinal significance, heirloom and unusual vegetables.
www.magicgardenseeds.de/

Renee's Garden Seeds
Offers unique specialty heirloom and cottage garden flowers, gourmet vegetables and aromatic herb seeds.
www.reneesgarden.com/

Garden Medicinals and Culinaries
Seeds and some plants for medicinal and culinary herbs and other plants. Also sell some flowers and vegetables.
www.gardenmedicinals.com/

Gardentime Rare & Unusual Seeds and Plants
UK source for a small selection of daylilies and other plants, as well as perennial seeds.
www.gardentime-uk.com/

Garden Makers
Offers unusual perennial and annual flower seed.
www.gardenmakers.com/

Emmy's Garden
Dutch amateur grower and seed swapper offers limited quantities of perennial and annual seeds.
www.xs4all.nl/

Seed And Garden LLC
Sells a small assortment of seeds for trees and shrubs, vegetables, and vines, as well as some supplies.
www.seedandgarden.com/

Garden Adventures
Offers exotic and domestic seeds for common and unusual ornamentals, vegetables, house plants and herbs.
www.garden-adventures.com/