The genus Rubus in South Africa. II. Meiotic chromosome behaviour

by J. J. Spies, H. du Plessis, H. Liebenberg
Published 1984-12-01

Miscellaneous note: CHROMOSOME STUDIES ON AFRICAN PLANTS. 3.

by J. J. Spies, H. du Plessis
Published 1987-10-01

Basic chromosome numbers and polyploid levels in some South African and Australian grasses (Poaceae)

by J. J. Spies, E. van der Merwe, H. du Plessis, E. J. L. Saayman
Published 1991-10-01

Miscellaneous note

by J. J. Spies, H. du Plessis
Published 1987-10-01

Miscellaneous note

by J. J. Spies, H. du Plessis
Published 1988-10-01

The genus Rubus (Rosaceae) in South Africa. IV. Natural hybridiza­ tion

by J. J. Spies, C. H. Stirton, H. du Plessis
Published 1987-10-01

Miscellaneous note

by J. J. Spies, H. du Plessis
Published 1986-10-01