Horticulture

This educational non-profit organization was founded in 1922. It seeks to inspire successful environmental gardening and the art and science of horticulture.

Founded in 1973, the association is the lone organization promoting and developing horticultural therapy as a dynamic human service program.

This scientific, non-profit, professional organization was founded in 1908 to promote and develop the study of plant disease.

Founded in 1903, its members include researchers, educational and governmental personnel and horticultural professionals who aim to support the evolution of horticultural science to provide nutritious food sources and healthy environments. The society is the agency which provides the professional certification program for certified horticulturists. ASHS also publishes the Journal of American Society for Horticultural Science, HortScience and HortTechnology.

This national professional association for landscape architects was founded in 1899 to lead, educate and participate in the care and design of our natural and built environments. An important educational component of the organization is the Landscape Architectural Accreditation Board (LAAB) which is responsible for dealing with matters of accreditation for professional degree programs.

Begun in 1924 as the American Society of Plant Physiologists, it changed its name in 2001 to the current name. Its mission is to promote and unite the plant sciences on an international scale and educate and publish research in plant biology.

An international organization founded in 1989 to advance the profession of landscape design encouraging professional standards and continuing education for its members.

This society, founded in 1893, serves as an umbrella organization covering all areas of plant biology and promotes the broadest study of plants.

Incorporated in 1987 in Canada this organization promotes horticultural therapy education and practice.

A varied history has ended up with this program being partially funded by the U.S. Department of Agriculture's Rural-Business Cooperative Service. It primarily targets ranchers, farmers, and professional in the agricultural fields.While many of the publications are free, some are available for a very nominal charge.

This is the trade organization for the organic trade which includes a broad spectrum of products: food, textiles, personal care products and others as they emerge. Much of the information is available to the public include organic market statistics, labeling regulations, organic standards, and industry trends.