@article{oai:niigata-u.repo.nii.ac.jp:00030521,
 author = {石沢, 進},
 journal = {新潟県植物保護, 新潟県植物保護},
 month = {Jul},
 pages = {10--11},
 title = {フジキの開花},
 volume = {41},
 year = {2007}
}