Faculty of Agriculture;
Kochi University;
Nankoku;
Japan;
Faculty of Science;
Yamagata University;
Yamagata;
Japan;
Graduate School of Integrated Arts and Sciences;
Kochi University;
Nankoku;
Japan;
Arisaema; iyoanum; subsp.nakaianum; A.; ovale; var.; ovale; Leaf; Number;