Bur oak tree named ‘JFS-KW3’
- 专利权人:
- Keith S. Warren
- 发明人:
- Keith S. Warren
- 申请号:
- US12657697
- 公开号:
- USPP022815P2
- 申请日:
- 2010.01.25
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要:
- A variety of bur oak which combines a straight, upright trunk, a narrowly oval to narrowly pyramidal upright growth habit, glossy dark green foliage, and resistance to powdery mildew and anthracnose.
- 来源网站:
- 中国工程科技知识中心