公开(公告)号：USPP35753P2

公开(公告)日：2024-04-16

申请号：US17874245

申请日：2022-07-26

申请人： Keith D. Westervelt ,  James A. Ord

发明人： Keith D. Westervelt ,  James A. Ord

IPC分类号： A01H7/00

摘要： A new cultivar of Ginkgo tree named ‘Waconda Gold’ that is characterized by its very uniform growth habit and shape, its upright ascending branches and a pyramidal plant habit, its healthy foliage that is dark green in color, its strong central leader, and its good growth rate.

公开(公告)号：USPP35048P2

公开(公告)日：2023-03-21

申请号：US17728083

申请日：2022-04-25

申请人： Keith D. Westervelt

发明人： Keith D. Westervelt

IPC分类号： A01H7/00

摘要： A new cultivar of Norway spruce tree named ‘Andy Spinks’ that is characterized by its new and maturing foliage that is golden-tinted in color with older and shaded foliage blue-green in color, its strong central leader, its very uniform growth habit and shape, and its good growth rate.

公开(公告)号：USPP32538P2

公开(公告)日：2020-12-01

申请号：US16602337

申请日：2019-09-17

申请人： Keith D. Westervelt

发明人： Keith D. Westervelt

IPC分类号： A01H5/00

摘要： A new cultivar of Juniperus virginiana plant named ‘Butterfield’ that is characterized by its soft, bright gold foliage in cold winter temperatures and in hot summer temperatures, it's very uniform growth habit and upright plant habit and its strong central leader.

公开(公告)号：USPP29290P2

公开(公告)日：2018-05-15

申请号：US14999746

申请日：2016-06-22

申请人： Keith D. Westervelt

发明人： Keith D. Westervelt

IPC分类号： A01H5/00

CPC分类号： A01H5/12 ,  A01H5/02 ,  A01H6/54

摘要： A new cultivar of Cercis canadensis plant named ‘Sjo’ that is characterized by its flower buds that are dark pink in color and open to flowers that are a blend of light pink and white in color, its upright, slightly arching plant habit, its flowers with sepals that are light to medium reddish pink in color, and its medium-large cordate to deltoid shaped leaves that are medium green in color.