@article{oai:niigata-u.repo.nii.ac.jp:00030407,
 author = {清水, 尚之},
 journal = {新津植物資料室年報, 新津植物資料室年報},
 month = {Mar},
 pages = {30--30},
 title = {上越地方のイトトリゲモ、ミズニラ},
 volume = {2006},
 year = {2007}
}