Gorteria Dutch Botanical Archives

CC BY 3.0 NL ("Naamsvermelding")

Naturalis Biodiversity Center

Hans Kruijer. (2003). Boekbespreking 1: J. Barker, The Medicinal Flora of Britain and Northwestern Europe. A Field Guide including plants commonly cultivated in the region. Gorteria Dutch Botanical Archives, 29(6), 176–177.