• Single Organization Support

• 649.

Linwood Ltd

A private, historic estate in NY's Genesee Valley, featuring gardens and a tree peony collection.

Albert M Greenfield Foundation

Strengthening the Fabric of Community Life in Philadelphia We empower grantees in areas of arts and culture education human services and civic initiatives.

• Garden Club, Horticultural Programs

• 651.

Federated Garden Club of New York State Inc

Lewiston GardenFest June 2025 See YOU at Lewiston GardenFest 2025.

Pennsylvania Horticultural Society

PHS is your ultimate gardening resource 🌱 Follow for gardening expertise, Philly area events, and community connection.

• Garden Club, Horticultural Programs

• 653.

Long Island Master Gardeners

Welcome to the Long Island Master Gardeners While most members are Master Gardener graduates all those interested in gardening and who have a garden are welcome to join.

• Professional Societies & Associations

• 654.

North Dakota Floral Association

TO PROMOTE AND ENCOURAGE THE EXCHANGE BETWEEN MEMBERS OF IDEAS, PRINCIPLES, POLICIES AND METHODS OF CONDUCTING THE FLORAL BUSINESS AND GENERALLY FURTHER THE FLORAL INDUSTRY.

AMERICAN RHODODENDRON SOCIETY

A place to share all of the fun activities, educational materials and opportunities of the American Rhododendron Society.

• Educational Services and Schools - Other

• 656.

ROTHENBERG ROOFTOP GARDEN

Home Who We Are Programs Events Contact Support Us More Rothenberg Rooftop garden Smart.

TENAFLY NATURE CENTER ASSOCIATION

The Tenafly Nature Center is a 60+ year old independent, non-profit ~400 nature preserve.