HorticulturalNews.com

International Society for Horticultural Science
Includes general and specific scientific information, links to journals, events calendar.
www.ishs.org/

The American Society for Horticultural Science
Promotes and encourages scientific research and education in horticulture within the United States and throughout the world. Publisher of HortScience, HortTechnology, and the Journal of ASHS.
www.ashs.org/

International Turfgrass Society
Created to encourage research and education in turfgrass science. Group holds conferences every 4 years. Page includes list of officers, newsletter, events and membership information.
www.uoguelph.ca/

Floriculture-Horticulture Society
What's New, minutes, important dates, plant fair, Virtual Workparty, members, officers, FHS Constitution, plant collections, and other links.
aggie-horticulture.tamu.edu/

History of Horticulture - Cesalpino, Andrea 1519-1603
Concise biography.
hcs.osu.edu/

Saskatoon Horticulture Society
Non-profit organization for gardeners to get together and further their horticultural pursuits. Calendar, news, photos of events and members' gardens, and membership information.
members.shaw.ca/

New Ornamentals Society
Devoted to the study of new and rare ornamental landscape plants. Includes an online source guide and plant encyclopedia.
members.tripod.com/

International Society for Mushroom Science
Website of the ISMS. The site has descriptions of many cultivated species, and a links page.
www.isms.biz/

Horticultural Inspection Society - Western Chapter
Association of plant pest inspectors in the Western United States. Information about membership and meetings, news, and links to state agencies.
www.whis.org/

Hydroponic Society of America
Non-profit organization dedicated to the exchange of information in the field of hydroponics. Members include educators, researchers, vendors, commercial growers and hobbyists.
hsa.hydroponics.org/