Distylium and Disporum, are found in which mutual continent?
Distylium Distylium (winter-hazel) is a genus of about 18 species of evergreen shrubs and trees in the witch hazel family, Hamamelidaceae, native to eastern and southeastern Asia.
Dichotomosiphonaceae In taxonomy, the Dichotomosiphonaceae are a family of green algae, specifically of the Bryopsidales.