The Botanischer Garten Schellerhau is a botanical garden located near the hamlet of Schellerhau in Altenberg, Saxony, Germany. The garden was established in 1906 by Gustav Adolf Poscharsky, inspector of the Royal Botanical Garden of Dresden, as his private garden.
As he subsequently wrote, "As far as I know it was the first attempt with such a garden in the Ore Mountains. I chose the plateau of Schellerhau at 750 m elevation." There he planted species from the mountains of Asia, North America and the Caucasus, and by 1908 was growing 93 trees, including 19 apple varieties, 9 pears, 7 plums, 2 rose varieties, many shrubs, and 401 herbaceous species.