发明名称 Chinese elm cultivar named ARoss/Central Park
摘要 A new and distinct variety of elm tree which produces leaves which are somewhat larger than other Chinese Elm cultivars with which it is most closely similar and which further exhibits cold hardiness to Zone 6 under typical environmental conditions.
申请公布号 US6983(P) 申请公布日期 1989.08.15
申请号 US19880151001 申请日期 1988.02.01
申请人 发明人
分类号 A01H5/00 主分类号 A01H5/00
代理机构 代理人
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