Canadian Society for Horticultural ScienceThe CSHS was founded in 1956. The membership is divided into 5 regional sections: Atlantic, Quebec, Ontario, Prairie and Pacific. CSHS members (scientists, educators, students, extension agents and industry personnel) are involved in and make significant advances in research, teaching, information and technology related to all horticultural crops: fruits, vegetables, nuts, herbs, greenhouses, flowers, nursery plants and more.