Van Bourgondien Dutch Flower Bulbs and Perennials - Sales site with gardening tips, and a fundraising program.

Colorblends Wholesale Dutch Bulbs - Unique mixtures of tulip varieties that bloom simultaneously for perfect spring displays.Deliver freshly harvested, premium,top-sized bulbs at wholesale prices direct from the Netherlands.

Tesselaar - Bulbs and Flowers - Home of the Tesselaar Tulip Festival. Find plant growing guides and entertainment guides, even join the mailing list for perennials, flowering bulbs and seeds.

International Bulb Society - A non-profit organization dedicated to sharing knowledge, conducting research, and promoting conservation of geophytic plants, most usually known as "bulbs".

Bulb.com - The U.S. Netherlands Flower Bulb Information Center (NFBIC) is a source of news, photographs, and technical information on flower bulbs and garden trends.

Noweta Gardens Gladiolus Flower Bulbs - Shopping site with detailed planting zone map and range of temperatures.

Alpines and Bulbs - A comprehensive study of all petaloid monocotyledons. Lots of growing information and daily pictures of rare and common bulbs.

Rochester Gardening - Bulbs - Bulb information for gardeners, including links to bulb information, a chart of the five groups of bulbs, and care of various kinds of bulbs.

DJ Enterprises - Grower of quality gladiolus and gladiolus bulbs since 1947. Located in the mountains of Western North Carolina we sell directly to the gardening community.

Bulbs for Indoor Culture - Information on the indoor culture of bulbs with links.

Ixia - Information about Ixia species and other bulbs.

Calumet Hill Farm - Gladiolus - Grower of Glads since 1960 Hyberdizer of "Of Singular Beauty" and "Diane Therese"

Backyard Gardener Fall-planted Bulbs - Care and planting of bulbs that bloom in the spring.

Bulbs - Dividing - Instructions and a chart for when to divide and replant various kinds of bulbs; from Horticulture Solutions Series.

Barbados Plants - Concise history of the Begonia.

Bulbmeister.com - Enjoy flowers in the garden through image gallery or discuss culture and innovations in flower bulb care through the forum.

Tulip World - Buld care information - Bulb information we all should understand.

Naked Ladies Everywhere You Turn - From California Gardening, an article about Amaryllis belladona or belladonna lilies, also called Naked Ladies.

Bulbs: How to keep them healthy - Article by Australian Malcolm Campbell addressing aspects of growing healthy bulbs.

Beauty with Bulbs - Offers hints, feeding advice, companion plant suggestions, preparation and planting tips along with a list of common varieties.

Bulbs - Fact sheet from the Australian TV series Burkes Backyard which talks about some of the most popular varieties of bulbs.

Agapanthus - African Lily - Michigan State University growing information with photos of agapanthus.

Begonias - Peter Sharp of the NSW Begonia Society offers begonia hints and a brief introduction to this versatile plant.

Bulbs for beginners. - Do you know what I love about bulb planting? The modest beginner can create a floral fantasy following these easy steps.