Ottawa Horticultural Society was created in 1892.
American Horticultural Society was created in 1922.
Royal Horticultural Society was created in 1804.
Pennsylvania Horticultural Society was created in 1827.
Massachusetts Horticultural Society was created in 1829.
International Society for Horticultural Science was created in 1864.
Agri Horticultural Society of India was created in 1820.
The Royal Caledonian Horticultural Society (now known as the Royal Caledonian Horticultural Society) was created in 1809, making it one of the oldest horticultural societies in the world. Its aim is to promote horticulture and gardening in Scotland.
Royal Danish Horticultural Society's Garden was created in 1882.
Ottawa Humane Society was created in 1888.
University of Ottawa English Debating Society was created in 1880.
The budget of Pennsylvania Horticultural Society is 21,000,000 dollars.
The motto of Pennsylvania Horticultural Society is 'Planting Seeds, Growing Lives'.