Pelargonium ficaria Pelargonium ficaria Pelargonium deltoideum Pelargonium trilobum Pelargonium meyeri Dimacria revoluta Geraniospermum chelidonium Geraniospermum meyeri Geranium chelidonium Geranium ficaria Geranium revolutum Geranium trilobum Hoarea bijuga Hoarea revoluta Pelargonium bijugum Pelargonium revolutum Pelargonium ovalifolium
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024