John Charles Manning
John Charles Manning (amụrụ n'afọ 1962) bụ ọkachamara n'ihe ọkụkụ na South Africa nke bi na Compton Herbarium, South African National Biodiversity Institute, Kirstenbosch, South Africa.
John Charles Manning (amụrụ n'afọ 1962) bụ ọkachamara n'ihe ọkụkụ na South Africa nke bi na Compton Herbarium, South African National Biodiversity Institute, Kirstenbosch, South Africa.