机构:
South African Natl Biodivers Inst, Compton Herbarium, ZA-7735 Cape Town, South Africa
Univ KwaZulu Natal, Sch Life Sci, Res Ctr Plant Growth & Dev, ZA-3209 Scottsville, South AfricaUniv Western Cape, Dept Biodivers & Conservat Biol, ZA-7535 Cape Town, South Africa