Plant Resource Information
- All-America Selections Since 1933, introducing great new flowers and vegetables for American gardens.
- America in Bloom Planting pride in our communities!
- BLOOMS of Bressingham - North America A Tradition of Perennials Around the World.
- BLOOMS of Bressingham - United Kingdom BLOOMS of Bressingham from across the big pond.
- FloraStar A trialing and awards program for finding and promoting outstanding new potted plants.
- Garden Buds Great Companions for Colorful Gardens.
- GreatPlants Great Plants for the Great Plains.
- Grow Native! Naturally resilient plants for naturally beautiful landscapes.
- hort.net Photo Gallery Contains photo images of numerous ornamental plants.
- Perennial Plant Association Includes perennial tips and the Perennial Plant of the Year selections.
- Plants of Merit Great plants selected by the Kemper Center for Home Gardening staff @ Missouri Botanical Garden.
- Proven Winners Hybrid varieties of popular flowering plants.
- STEPABLES Resilient Perennials for Pathways and Borders.
- The Flower Fields Experience new annual varieties from The Flower Fields.
- Wave Petunia Wave Petunias?the first and finest ground cover flowering annual.
Gardening and Nature
- Monarch Watch The site dedicated to MONARCH BUTTERFLY conservation and education.
- Sophia M. Sachs Butterfly House Chesterfield, Missouri
Botanic Gardens & Arboretums
- Botanica?The Wichita Gardens Wichita, Kansas
- Botanique A great site for locating public gardens, arboreta and nature sites throughout North America.
- Brooklyn Botanic Garden Brooklyn, New York
- Chicago Botanic Garden Glencoe, Illinois
- Denver Botanic Gardens Denver, Colorado
- Dubuque Arboretum and Botanical Gardens @ Marshall Park Dubuque, Iowa
- Frederik Meijer Gardens Grand Rapids, Michigan
- JC Raulston Arboretum North Carolina University. Raleigh, North Carolina
- Longwood Gardens A premier horticultural display garden on the Dupont Estate. Kennett Square, Pennsylvania
- Matthaei Botanical Gardens University of Michigan. Ann Arbor, Michigan
- Missouri Botanical Garden The world famous garden located in St. Louis, Missouri.
- Morton Arboretum Lisle (Chicago suburbs), Illinois
- Oklahoma Botanical Garden & Arboretum Oklahoma statewide system.
- Powell Gardens Kansas City?s Botanical Gardens.
- The Arnold Arboretum The famous arboretum located at Harvard University.
- The United States Botanic Garden Washington, DC
- The New York Botanical Gardens Bronx, New York
- The Omaha Botanical Gardens Omaha, Nebraska
- U.S. National Arboretum Washington, DC
- University of Georgia Trial Gardens Testing plants tolerant of hot, humid climate conditions in Athens, Georgia.
University Horticultural Resources
- Iowa State University Iowa's Horticulture Extension Service.
- Kansas State University Kansas' Horticulture Extension Service.
- Purdue University Consumer Horticulture presented by Purdue University.
- St. Louis Community College - Meramec Meramec Horticulture
- Cooperative State Research, Education, and Extension Services
- The Ohio State University (OSU) Horticulture information presented by The Ohio State University.
- University of Illinois-Champaign Illinois' Horticulture Extension Service.
- Hort Corner Horticulture and gardening resources from University of Illinois Extension
- University of Missouri-Columbia Missouri's Horticulture Extension Service.
- University of Missouri-Columbia Extension Publications Horticulture Extension Publications On-line.
- Web Garden by The OSU A great resource for the beginning, advanced and professional gardener.
Gardening Organizations & Resources
- American Clematis Society ACS
- American Fern Society
- American Hemerocallis Society AHS
- American Horticultural Society AHS
- American Hosta Association AHA
- American Iris Society AIS
- American Ivy Society Dedicated to the education and promotion of the genus Hedera.
- GardenWeb The Internet's Garden Community.
- Gateway Greening Gardening Partnerships for Community Development in St. Louis, MO
- National Gardening Association The name gardeners trust.
- Royal Horticultural Society UK
- Webster Groves Herb Society Webster Groves, Missouri
Professional Trade Organizations
- Landscape and Nurserymen's Association of Greater St. Louis LNAGSL
- Missouri Landscape and Nursery Association MLNA
Flower and Garden Shows
- Chelsea Flower Show Chelsea, London UK. Highlights from the 2007 show.
- Chicago Flower and Garden Show Navy Pier, Chicago, IL
- Cincinnati Flower Show Cincinnati, OH
- Kansas City Flower, Lawn & Garden Show Kansas City Convention Center Bartle Hall, MO
- New England Spring Flower Show Boston, MA
- Philadelphia Flower Show Pennsylvania Convention Center,
- Philadelphia, PA
- Vermont Flower Show Burlington, VT
- Wichita Flower Show Wichita, KS
- Chicagoland Gardening The gardening magazine for the Chicago region.
- Fine Gardening Magazine Taunton Press
- SavyGardener.com Timely tips for Kansas City-area gardeners.
- Gateway Gardener St. Louis, Missouri
- Modular Homeowners Resource Guide