 | Texas Bluebonnet Seed Co.
Offering Texas bluebonnets, poppies, and clover seeds. |
 | The Green Chronicle Online Shop
Wide range of herb, vegetable and wildflower seeds, including organic varieties. |
 | The Orchid Seedbank Project
Conservation organization serving as a clearinghouse for orchid seeds: accepts donations, and sells packets from a text catalog. Also sells related products, and provides storage and germination tips. |
 | The Passion Flower Seed Company
Company holding the UK national collection of passiflora, including edible varieties. Ships seeds worldwide, as well as an assortment of books and gifts. |
 | The Seed Centre
Online catalog of vegetable, herb, annual, and perennial seed. Packaged and bulk quantities. |
 | The Tobacco Seed Company
Britain's first dedicated producer and supplier of tobacco seed, operating exclusively through the internet. |
 | Theatrum Botanicum
Rare and strange plants, many interesting uses noted. For the esoteric gardener who likes a touch of the unusual. |
 | Thompson and Morgan Seeds
Has thousands of varieties of seeds for sale worldwide. Also Young Plants for sale to the UK. |
 | ValueSeeds.com
Supplies a range of low-priced flower, herb, and vegetable seeds, shipping throughout the U.S. |
 | Vermont Bean
Bean and other vegetable, herb, and flower seeds. |
 | Vesey's Seeds
Seeds for shorter seasons. |
 | Vilmorin Australia
Sells seed packets for herbs, flowers, vegetables and tropical plants. Prices in Australian dollars, ships abroad. |
