Caladium Bulb Company  
   Seller of caladiums, tuberose and elephant's ear bulbs.
   http://www.caladiumbulbs.com/

Van Bourgondien Dutch Bulbs  
   Sells a variety of Dutch Holland bulbs including tulips, begonias, peony, lily, gladiolus, daffodils, hyacinths, and narcissus. Offers planting schedule, tips, and catalog.
   http://www.dutchbulbs.com/

Nancy R. Wilson  
   Specializing in narcissus.
   http://www.asis.com/~nwilson/

Amaryllis Bulb Company  
   Dutch sellers of amaryllis bulbs and pre-potted kits with planting and care instructions.
   http://www.amaryllis.com/

Roozengaarde Flowers and Bulbs  
   Grower and shipper of fresh cut flowers and bulbs.
   http://www.tulips.com/

Colorblends  
   Selling color-selected mixes of tulips, daffodils and other bulbs. Fund raising opportunities are available.
   http://colorblends.com/

Dutch Flower Bulbs and Imports  
   Specializes in imported Dutch flower bulbs packaged in groups.
   http://www.dutchflowerbulbs.com/

Chesterfield Dahlia Farm  
   Grower and supplier of dahlia tubers, iris, gladioli, amaryllis and orchids.
   http://dahliafarm.com/

Dutch Gardens  
   Sells spring and summer flowering bulbs and perennials shipped direct from The Netherlands.
   http://www.dutchgardens.com/

Alpen Gardens  
   Suppliers of Dahlia tubers and seeds, includes growing information.
   http://www.alpengardens.com/

McClure and Zimmerman  
   Offering a large selection of bulbs for the garden, with illustrations.
   http://www.mzbulb.com/

Green Goblin African Bulbs  
   KwaZulu Natal nursery selling propagated South African bulbs.
   http://www.comm.lia.net/bulbs/

Tulip World  
   Offering many varieties of flowering bulbs, specializing in tulips.
   http://www.tulipworld.com/

Dan's Dahlias  
   Offering a variety of dahlia tubers.
   http://www.dansdahlias.com/

Old House Gardens  
   Offering unique, endangered heirloom bulbs from the 1950s back to the 1200s, many of which are available nowhere else.
   http://www.oldhousegardens.com/

Odyssey Bulbs  
   Offers a selection of hard to find nursery propagated bulb species and cultivars.
   http://www.odysseybulbs.com/

Caladiums Online  
   Florida growers of fancy leaf caladiums, dwarf caladiums and strap leaf caladiums, including unusual and difficult to find varieties.
   http://www.caladiumsonline.com/

John Scheepers, Inc.  
   Offering 700 varieties of imported tulips, narcissi, lilies, amaryllis and rare and unusual Dutch bulbs.
   http://www.johnscheepers.com/

Fogbelt Growers  
   Northern California grower and supplier of oriental, trumpet, species and hybrid Lillies.
   http://fogbeltgrowers.com/

Brent and Becky's Bulbs  
   Virginia based growers and sellers of popular and uncommon bulbs.
   http://www.brentandbeckysbulbs.com/

Danielle's Dahlias  
   Features tubers in a variety of dahlia forms and colors.
   http://www.dahliasplus.com/

Vanveen Bulbs International  
   Suppling a variety of flower bulbs such as garden lilies and other fragrant landscape plants.
   http://www.vanveenbulbs.com/

Buddy's Caladium Farm  
   Florida grower of caladiums and tuberoses, retail and wholesale.
   http://www.buddyscaladiumfarm.com/

Geerlings Bulbs  
   Specializing in different varieties of calla lilies and other Dutch bulbs.
   http://www.dutchflowers.com/

The Lily Pad  
   Washington state based nursery selling aurelian, asiatic, oriental and trumpet lillies.
   http://www.lilypadbulbs.com/

Bloms Bulbs  
   Grower and supplier of spring, summer and fall flowering bulbs.
   http://www.blomsbulbs.com/

Bulbmeister.com  
   Sells common to rare flower bulbs, specializing in lycoris. Includes an image gallery and flower bulb forum.
   http://www.bulbmeister.com/

Growingtulips  
   Ships fresh tulips by the stem, tulip bulbs and flower bulbs from the Netherlands.
   http://www.growingtulips.com/

Bloomingbulb.com  
   Imported and domestic flower bulbs at wholesale prices in a wide assortment for both spring and fall gardening. Selection includes tulips, daffodils, lilies, gladiolus, vines, and strawberry plants.
   http://www.bloomingbulb.com/

Lilies In Bloom NZ  
   Specialist grower and retailer of Asiatic, Oriental and L/A hybrid lily bulbs. Featuring many lily photos and complete growing instructions. Exporting worldwide.
   http://www.bloom.co.nz/

Bulbs Direct  
   Dutch sellers of spring and summer flowering bulbs.
   http://www.bulbsdirect.com/

Far West Bulb Farm  
   Grower and seller of California native bulbs, including allium, brodiaea, clochortus, dichelostemma, erythronium, lilium and tritelaea.
   http://www.californianativebulbs.com

Breck's Nurseries  
   Bulbs, collections, and tools for purchase. Planning guide, newsletter registration, and catalog request.
   http://www.brecks.com/

Horn Canna Farm  
   Grower and seller of canna bulbs, with planting information and history.
   http://www.cannas.net/

Flowerbulb.com  
   Sells spring and summer flowering bulbs, and offers a fund raising program.
   http://www.flowerbulb.com/

Daffies  
   Daffodil farm offering jonquils and feral Heritage bulbs for naturalizing and Chinese narcissi shui xian hua. Accepting orders online.
   http://www.buydaffodilbulbs.com/

Botanic Center  
   Rare wild bulbs from Middle Asia such as cypripediums, iris, fritillaria, corydalis, anemone, arum, eminium, colchicum, and cerenderas.
   http://www.wildbulbs.com/

B & D Lilies  
   Oriental, trumpet, and hybrid lilies for the home garden, cultural information, and reference catalog.
   http://www.lilybulb.com/

Caladium World  
   Supplier of a variety of quality caladium and elephant ear bulbs with growing and storage information.
   http://www.caladiumworld.com/

Flowers and Greens  
   California growers of tender bulbs such as alstroemeria, calla lillies, crocosmia, watsonia, and freesia alba.
   http://www.buy-alstroemeria.com/

Freesias  
   Freesia corms to sell worlwide, propagated on a sunny hillside in Spain.
   http://www.freesias.dk

Tejas Native Bulbs  
   Propagating and selling native Texas bulbs, corms and rhizomes and offering information about alternate native plant materials.
   http://tejasnativebulbs.com/

Abacus Nurseries  
   Specializes in many types of dahlias.
   http://www.abacus-nurseries.co.uk/

The Lily Nook  
   A breeder and supplier of lily bulbs world-wide. Also operates a large public garden during July and August.
   http://www.lilynook.mb.ca/

Noweta Gardens  
   Gladiolus flower bulbs with detailed planting instructions, zone map and range of temperatures.
   http://www.nowetagardens.com/

DJ Enterprises  
   Grower of gladiolus bulbs, lily, canna, iris and perennials in the mountains of Western North Carolina.
   http://www.djgrowglad.com/

Arts Nursery Ltd.  
   Choose from over 200 varieties of Dahlia tubers from a Canadian supplier.
   http://www.artsnursery.com/

Wooden Shoe Tulip Farm  
   Oregon farm specializing in tulip and daffodil bulbs.
   http://www.woodenshoe.com/

Pacific Callas  
   Supplier of premium calla lily bulbs, direct from the growers.
   http://www.pacificcallas.com/

Lilies in the Valley  
   Canadian lily grower offering bulbs for sale with growing tips.
   http://www.lilies.ca

Tennessee Tuberoses  
   Offers family-grown bulbs for this most fragrant of cultivated plants. Includes photos.
   http://www.tntuberoses.com/

Courtil du Jardin Nursery  
   Channel Islands supplier of tulip, hyacinth, crocus, iris, allium, anemone, eranthis or muscari.
   http://www.buy-bulbs.com/

Lynch Creek Farm  
   Dahlia tubers, categorized by color. Also provides growing tips.
   http://www.lynchcreekdahlias.com

S.C.A.T.S Flowers  
   Sales of tuberose flower bulbs and hymenocallis (spider lily flower bulbs) worldwide.
   http://www.scatsflowers.com

The Bulb Crate  
   A variety of flowering bulbs including lilies, iris, peonies, tree peonies, and allium.
   http://www.thebulbcrate.com/

Aaron's Bulb Farm  
   Offering a wide assortment of canna, amaryllis and subtropical ornamental bulbs and fruit trees.
   http://www.aaronscanna-amaryllis.com/

Swan Island Dahlias  
   Canby, Oregon grower.
   http://www.dahlias.com/