著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Ikumi Dohzono and Kazuo Suzuki,Bumblebee-pollination and temporal change of the calyx tube length in Clematis stans(Ranunculaceae),Journal of plant research,09189440,[Tokyo] : [Springer Japan],2002-10,115,5,355-359,https://cir.nii.ac.jp/crid/1520291855699046528,