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Graham Rice on Trials

Updates on trials and awards from the Royal Horticultural Society by Graham Rice

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  • Intriguing ipomoeas

    Graham Rice on 07 Oct 2009 at 03:54 PM

    The trial of annual climbers at Wisley has thrown up some stars and some disappointments. Both extremes are to be found amongst the ipomoeas. In recent years botanists have decided that, although superficially it looks very different, Mina lobata is so closely related to Ipomoea that it should be moved... Read More...