These authors find a good correlation between the shape of a cluster and its number of berries.
Find the full article at: http://www3.interscience.wiley.com/cgi-bin/fulltext/120127356/PDFSTART
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These authors find a good correlation between the shape of a cluster and its number of berries.
Find the full article at: http://www3.interscience.wiley.com/cgi-bin/fulltext/120127356/PDFSTART