Czech Society of Experimental Plant Biology was established in the early 90s in the last century. It followed-up to an activity of the Physiological Section of Czech Botanical Society. Gaining the independence of the Physiological Society, a new professional society was established. In 2008, it was transformed to the Czech Society of Experimental Plant Biology. Thanks to the great development of methods in the last 20 years, especially of molecular biology used to investigate plants on different levels, the term “physiology” became limited, therefore it is nowadays often replaced by a more exact “experimental plant biology”. Naturally, this worldwide trend asserts oneself also in our countries. The research fields included are not restricted to the pure laboratory or theoretical ones.