@misc{oai:keisen.repo.nii.ac.jp:00001038,
 author = {樋口, 幸男 and HIGUCHI, Yukio},
 month = {Feb},
 title = {表紙によせて：サザンカ　Camellia sasanqua Thunb.},
 year = {2017},
 yomi = {ヒグチ, ユキオ}
}