Hungarian Horticulture
Detailed account of horticulture in the country, its prospects, statistics, methods.
http://www.kertnet.hu/HungarianHorticulture/gb/index.htm

Pinoy Horticulture
Provides information on the activities of horticulture societies and plant enthusiasts in the Philippines.
http://pinoyhorticulture.wordpress.com/

Adland Horticulture
Books for students of horticulture on topics such as plant identification, landscape drawing, propagation and soils.
http://www.adland.com.au

NC State Horticulture
Teaching, research, and outreach in horticulture, including basic biology, ecology, production and use of horticultural products.
http://www.cals.ncsu.edu/hort_sci/

Horticulture Australia
Horticulture Australia
http://www.horticulture.com.au/

Aggie Horticulture
Aggie Horticulture ® began serving gardening and horticultural crop production information in October, 1994. Our factsheets, guides and databases are based on years of testing and practice. More than 50 teachers, scientists, and Extension specialists contribute their work to this website. Our goal is to serve the students, producers, professionals and gardeners of Texas...and the World.
http://aggie-horticulture.tamu.edu/

NSW Department of Primary Industries: Horticulture
Australian government agency provides information on home and commercial horticulture of fruit, vegetable, and ornamental crops, with an extensive list of articles on many topics.
http://www.dpi.nsw.gov.au/agriculture/horticulture

Horticulture Resources
A comprehensive site featuring new varieties, techniques, symposia/seminars, information technology, books/publications related to horticulture, Journal of Applied Horticulture, links, mango varieties, cultivation, botany, cultivars, cultivation, diseases and pests, postharvest , technology, biotechnology, international symposium, links, Indian horticulture industry etc..
http://www.horticulture-india.com

Association of Zoological Horticulture
Dedicated to the advancement of zoo horticulture in zoological parks, gardens and aquariums. Includes membership and board information and helpful links.
http://www.azh.org/

Chronology of Horticulture
A brief history of major figures in the history of horticulture developed from an outline that was distributed to students in Ohio State University Professor Freeman S. Howlett's course titled "The History and Literature of Horticulture: From Earliest Times to the Present," taught in 1968.
http://hcs.osu.edu/hort/history.html