发明名称 Dogwood tree {13 {0 imperial white variety
摘要 {PG,1 A new and distinct variety of white Flowering Dogwood, botanically known as {i Cornus florida {l is provided. The new variety most nearly resembles the native Flowering Dogwood and is distinguished therefrom by (1) the unusually large size of the solid white bracts which appear adjacent the flowers, (2) the unusually large size of the leaves, (3) a more vigorous and a more spreading growth habit, and (4) an improved drought tolerance.
申请公布号 US4242(P) 申请公布日期 1978.04.18
申请号 US19770762120 申请日期 1977.01.24
申请人 BLOW, ELIZABETH PARRIS;STEPPE, MURIEL FISCUS 发明人 BLOW, ELIZABETH PARRIS;STEPPE, MURIEL FISCUS
分类号 A01H5/00;(IPC1-7):A01H5/00 主分类号 A01H5/00
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