Published in Journal of South African botany, in 1969, in volume 34, pages 111
Published in Journal of South African botany, in 1969, in volume 35, issue 1
Published in Journal of South African botany, in 1969, in volume 35, issue 1, pages 1-12
Published in Journal of South African botany, in 1969, in volume 35, issue 1, pages 13-23
Published in Journal of South African botany, in 1969, in volume 35, issue 1, pages 25-33
Published in Journal of South African botany, in 1969, in volume 35, issue 1, pages 35-62
Published in Journal of South African botany, in 1969, in volume 35, issue 1, pages 63
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 65-81
STUDIES IN CYPERACEAE IN SOUTHERN AFRICA: VI. A NEW COMBINATION IN FUIRENA WITH NOTES ON THE SPECIES
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 83-97
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 99-108
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 109-111
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 113-126
Published in South African Journal of Botany, in 1969, in volume 35, issue 2, pages 127-140
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 141
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 253-264
Published in Journal of South African botany, in 1969, in volume 35, issue 2, pages 265
Published in Journal of South African botany, in 1969, in volume 35, issue 3, pages 143-144
Published in Journal of South African botany, in 1969, in volume 35, issue 3, pages 145-147
Published in South African Journal of Botany, in 1969, in volume 35, issue 3, pages 149-206
Published in Journal of South African botany, in 1969, in volume 35, issue 3, pages 207-210
Published in Journal of South African botany, in 1969, in volume 35, issue 4, pages 211-218
Published in Journal of South African botany, in 1969, in volume 35, issue 4, pages 219-252
Published in Journal of South African botany, in 1969, in volume 35, issue 5, pages 267-320
Published in Journal of South African botany, in 1969, in volume 35, issue 5, pages 321-322
Published in Journal of South African botany, in 1969, in volume 35, issue 5, pages 323-326
Published in Journal of South African botany, in 1969, in volume 35, issue 5, pages 327-339
Published in Journal of South African botany, in 1969, in volume 35, issue 5, pages 341
Published in Journal of South African botany, in 1969, in volume 35, issue 6, pages 343-362
Published in Journal of South African botany, in 1969, in volume 35, issue 6, pages 363-366
Published in Journal of South African botany, in 1969, in volume 35, issue 6, pages 367-392
Published in Journal of South African botany, in 1969, in volume 35, issue 6, pages 393-410
Published in Journal of South African botany, in 1969, in volume 35, issue 6, pages 411-412