Submitted on: 31 May 1998.
Revised on: 30 June 1998.
Accepted on: 07 July 1998.
SOUTH AFRICAN JOURNAL OF BOTANY
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Submitted on: 25 September 2022.
Revised on: 12 October 2022.
Accepted on: 19 October 2022.
SOUTH AFRICAN JOURNAL OF BOTANY
Submitted on: 11 September 2008.
Revised on: 14 October 2008.
Accepted on: 28 October 2008.
SOUTH AFRICAN JOURNAL OF BOTANY
http://reply.papertrans.cn/3/284/28382/28382-15.png
http://reply.papertrans.cn/3/284/28382/28382-16.png
Submitted on: 12 June 2016.
Revised on: 22 July 2016.
Accepted on: 11 August 2016.
SOUTH AFRICAN JOURNAL OF BOTANY
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Submitted on: 25 May 2010.
Revised on: 28 June 2010.
Accepted on: 14 July 2010.
SOUTH AFRICAN JOURNAL OF BOTANY
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