Vol 69, No 2 (2003)

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Table of Contents

Articles

Minireview

Genetic and epigenetic aspects of somaclonal variation: flower colour bud sports in azalea, a case study
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S de Schepper, P Debergh, E van Bockstaele, M de Loose, A Gerats, A Depicker 117-128
Seasonal influence on vegetative growth and flower initiation of Spathiphyllum DOWNLOAD FULL TEXT
L Heemers, E Oyaert, MC van Labeke, E Volckaert, P Debergh 129-134
Does irrigation influence the growth, yield and water use efficiency of the protea hybrid ‘Sylvia' (Protea susannae X Protea eximia)? DOWNLOAD FULL TEXT
P Mortimer, JC Swart, AJ Valentine, G Jacobs, MD Cramer 135-143
The ethnobotany and chemistry of the genus Clivia (Amaryllidaceae) DOWNLOAD FULL TEXT
NR Crouch, DA Mulholland, TL Pohl, E Ndlovu 144-147
Change in mistbelt mixed Podocarpus forest area between 1944 and 1996 in the Midmar catchment of KwaZulu-Natal, South Africa DOWNLOAD FULL TEXT
NA Rivers-Moore, JE Granger, F Ahmed 148-150
Fruit anatomy of the genus Bupleurum (Apiaceae) in northeastern China and notes on systematic implications DOWNLOAD FULL TEXT
M (Rebecca) Liu, L Shi, B-E van Wyk, PM Tilney 151-157
Bioactive sesquiterpene lactones isolated from the shoots of Arctotis arctotoides DOWNLOAD FULL TEXT
N Sultana, AJ Afolayan 158-160
Lycium gariepense (Solanaceae), a new species from South Africa and Namibia DOWNLOAD FULL TEXT
Andor M Venter, HJT Venter 161-164
The suitability of Thin Layer Chromatography for authenticating bark medicines used in South African traditional healthcare DOWNLOAD FULL TEXT
OM Grace, HDV Prendergast, J van Staden, AK Jäger 165-169
Vegetative propagation of the threatened East African yellowwood (Podocarpus falcatus) DOWNLOAD FULL TEXT
L Negash 170-175
Somatic embryos of Picea abies behave like isolated zygotic embryos in vitro but with greatly reduced physiological vigour DOWNLOAD FULL TEXT
CH Bornman, OSP Dickens, CF van der Merwe, J Coetzee, A-M Botha 176-185
Growth inhibition of plant pathogenic bacteria and fungi by extracts from selected South African plant species DOWNLOAD FULL TEXT
JC Pretorius, S Magama, PC Zietsman 186-192
Antimicrobial properties of extracts from Euclea crispa subsp. crispa (Ebenaceae) towards human pathogens DOWNLOAD FULL TEXT
S Magama, JC Pretorius, PC Zietsman 193-198
Short Communication

In vitro antibacterial activity of Venda medicinal plants
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CL Obi, N Potgieter, PO Bessong, T Masebe, H Mathebula, P Molobela 199-203
Short Communication

Phylogenetic relationships of the recently discovered species — Clivia mirabilis
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F Conrad, G Reeves, JP Rourke 204-206
Short Communication

Effect of a seaweed concentrate on the growth and yield of three varieties of Capsicum annuum
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GD Arthur, WA Stirk, J van Staden 207-211
Research Notes

Raphionacme (Apocynaceae: Periplocoideae): nomenclatural notes for southern African species
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HJT Venter 212-213
Research Notes

Tissue culture enhances the propagation potential of some Tillandsioideae
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JC Chukwujekwu, J van Staden 214-216
Research Notes

The nitric oxide specific scavenger carboxy-PTIO does not inhibit smoke stimulated germination of Grand Rapids lettuce seeds
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ME Light, J van Staden 217-219
Research Note

Response to Matthews et al. (2001) vegetation of the Tembe Elephant Park, Maputaland, South Africa
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D Kirkwood, JJ Midgley 220-221
Book Review

Clivias
by Harold Koopowitz with photographic illustrations by James Comstock (2002)
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Rogan Roth 222-xx
Book Review

Garden Masterclass
by John Brookes (2002)
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Catherine Fennell 223-xx
Conference Abstracts

South African Association of Botanists
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224-268


South African Journal of Botany.   ISSN: 0254-6299