发明名称 Sophora japonica Princeton Upright
摘要 A Sophora japonica tree discovered in a block of standard Sophora japonica seedlings, specifically in the block of Sophora japonica seedlings known as Regent, an unpatented variety, and which my instant variety is distinguished by much more narrow and upright head of branches having a narrow rectilinear crown in outline, more free of cold weather twig die-back than normal seedling grown Sophora trees, resistant to stem cankers, and sparse flowering and fruiting which makes the new variety valuable for street trees grown in paved areas.
申请公布号 US5524(P) 申请公布日期 1985.07.30
申请号 US19830558846 申请日期 1983.12.07
申请人 TREESEARCH 发明人 FLEMER, III, WILLIAM
分类号 A01H5/00;(IPC1-7):A01H5/00 主分类号 A01H5/00
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