@article{oai:kanazawa-u.repo.nii.ac.jp:00059488,
 author = {Watanabe, S. and Ohwki, M. and 渡辺, 定元 and 大木, 正夫},
 issue = {2～4},
 journal = {北陸の植物 = The Journal of Geobotany = The Hokuriku journal of botany},
 month = {Feb},
 pages = {97--101},
 title = {東北海道における温帯要素について},
 volume = {8},
 year = {1960}
}