@article{易同培;杨 林:641,
author = {易同培;杨 林},
title = {榆属（榆科）一新种——绵竹榆},
publisher = {植物研究},
year = {2006},
journal = {植物研究},
volume = {26},
number = {6},
eid = {641},
numpages = {2},
pages = {641},
keywords = {榆属;绵竹榆;新种;四川;中国},
url = {https://bbr.nefu.edu.cn/CN/abstract/article_1003.shtml},
doi = {10.7525/j.issn.1673-5102.2006.06.001}
}