South African Journal of Botany
South African Journal of Botany > 1999 > 65 > 1 > 104-109
South African Journal of Botany > 1999 > 65 > 1 > 59-68
South African Journal of Botany > 1999 > 65 > 1 > 110-112
South African Journal of Botany > 1999 > 65 > 1 > 89-96
South African Journal of Botany > 1999 > 65 > 1 > 86-88
South African Journal of Botany > 1999 > 65 > 1 > 69-74
South African Journal of Botany > 1999 > 65 > 1 > 97-103
South African Journal of Botany > 1999 > 65 > 1 > 112-114
South African Journal of Botany > 1999 > 65 > 1 > 32-49
South African Journal of Botany > 1999 > 65 > 1 > 50-58
South African Journal of Botany > 1999 > 65 > 1 > 75-82
South African Journal of Botany > 1999 > 65 > 1 > 23-31
South African Journal of Botany > 1999 > 65 > 1 > 1-22
South African Journal of Botany > 1999 > 65 > 1 > 83-85
South African Journal of Botany > 1999 > 65 > 2 > 115-143
South African Journal of Botany > 1999 > 65 > 2 > 177-181
South African Journal of Botany > 1999 > 65 > 2 > 182-184
South African Journal of Botany > 1999 > 65 > 2 > 149-152