resources
birding resources
plant societies
- Alpine Garden Society
- American Begonia Society
- American Conifer Society
- American Daffodil Society
- American Fern Society
- American Hemerocallis Society
- American Hibiscus Society
- American Hosta Society
- American Hydrangea Society
- American Iris Society
- American Ivy Society
- American Orchid Society
- American Primrose Society
- American Rose Society
- Bromeliad Society International
- Cactus and Succulent Society of America
- Cyclamen Society
- Gesneriad Society
- Hardy Fern Foundation
- Herb Society of America
- Heritage Rose Foundation
- International Carnivorous Plant Society
- International Lilac Society
- Magnolia Society International
- Native Plant Trust (former New England Wild Flower Society)
- North American Lily Society
- North American Rock Garden Society
- Organic Seed Alliance
reference
- BugGuide.net insect ID
- Cornell Plant Disease Fact Sheets
- Cornell Vegetable Growing Guides
- Cornell Vegetable MD Online
- Frost-date calculator
- Garden Conservancy Open Days
- Garden Organic UK Composting
- Great Plant Picks
- Hardiness Zone Finder
- Is This Plant a Weed? tool
- NOAA weather
- North American Butterfly Association
- Northwest Coalition for Alternatives to Pesticides
- Organic Seed Alliance
- Plant Information Online (Univ. of MN)
- Rutgers Weed ID tool
- Texas A&M Tomato Problem Solver
- UMich Animal Diversity Lab
- USDA Hardiness Zone interactive maps
- Weed ID and Management/UC Davis
- Weed ID tool/University of Illinois
- Xerces Society (pollinators)
sources: bulbs
sources: plants by mail
- Annie’s Annuals and Perennials
- Antique Rose Emporium
- Arrowhead Alpines
- Avant Gardens
- Bluestone Perennials
- Broken Arrow Nursery
- Brushwood Nursery
- California Carnivores
- Camellia Forest Nursery
- Cistus Nursery
- Digging Dog Nursery
- Edelweiss Perennials
- Fancy Fronds Nursery
- Far Reaches Farm
- Fedco Seeds
- Flowers by the Sea
- Forestfarm
- Four Winds Growers citrus
- Geraniaceae (Geranium family plants)
- High Country Gardens
- Hummingbird Farm Clematis
- Issima
- Jerry Addington's Sarracenias
- Joy Creek Nursery
- Kartuz Greenhouses
- Keeping It Green Nursery
- Logee’s Tropical Plants
- Missouri Wildflowers Nursery
- Mountain Crest Gardens succulents
- Mr. Maple
- Nurseries Caroliniana
- Peony’s Envy
- Pine Knot Farms Hellebores
- Plant Delights
- Prairie Moon Nursery
- Prairie Nursery
- Rare Find Nursery
- Regan Roses
- Richter's Herbs
- Schreiner’s Iris Gardens
- Select Seeds/Antique Flowers
- Sequim Rare Plants
- Simply Succulents
- Stark Bros.
- Steve's Leaves tropicals
- Strictly Medicinal (formerly Horizon Herbs)
- Sunshine Farm and Gardens
- Vermont Willow Nursery
- Waterford Gardens
- Well-Sweep Herb Farm
- Wilkerson Mill Gardens
- Wood Prairie Farm
- Woodlanders
sources: seeds
- Adaptive Seeds
- Experimental Farm Network
- Fedco Seeds
- Filaree Farm (garlic, potatoes)
- Grand Prismatic Seeds
- High Mowing Organic Seeds
- Hudson Valley Seed
- J.L. Hudson, Seedsman
- Johnny’s Selected Seeds
- Kitazawa Seed Company
- Native Seeds|SEARCH
- Nichols Garden Nursery
- Peace Seedlings
- Prairie Road Organic Seed
- Renee’s Garden Seeds
- Richter's Herbs
- Row 7 Seeds
- Sand Hill Preservation Center
- Seed Savers Exchange
- Seeds From Italy
- Select Seeds/Antique Flowers
- Sierra Seeds
- Siskiyou Seeds
- Southern Exposure Seed Exchange
- Sow True Seed
- Strictly Medicinals (formerly Horizon Herbs)
- Truelove Seeds
- Turtle Tree Seed
- Uprising Seeds
- Victory Seeds
- Wild Garden Seed
