发明名称 Helleborus plant named 'Walhero'
摘要 A new cultivar of Helleborus named 'Walhero' that is characterized by vigorous growth, early and prolific flowering with saucer-shaped mid to dark pink flowers and medium-green foliage. In combination these traits set 'Walhero' apart from all other varieties of Helleborus known to the inventor.
申请公布号 US19439(P2) 申请公布日期 2008.11.11
申请号 US20070732597 申请日期 2007.04.03
申请人 TRISTRAM DAVID 发明人 TRISTRAM DAVID
分类号 A01H5/00 主分类号 A01H5/00
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