A new small-flowered Pelargonium species (Geraniaceae) from the Western Cape Province, South Africa
A new small-flowered annual from the Western Cape Province in South Africa, Pelargonium buysii Hellbrugge, is described. It is a typical representative of Pelargonium L'Herit sect. Peristera DC. P. buysii is probably closely related to P. columbinum Jacq.