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ISSN 0284-8422, 2011
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ISSN 0284-8422, 1995
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Frontiers in Plant Science, ISSN 1664-462X, 08/2018
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1989, Opera botanica, ISBN 8788702383, Volume no. 99, 150
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Smithsonian Contributions to Botany, ISSN 0081-024X, 2009, Issue 92, pp. 1 - 119
SISP Peer-reviewed 
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