Dutchman's-pipe pipe vine Aristolochia macrophylla Aristolochia durior
dutchman's-pipe%1:20:00:: pipe_vine%1:20:00:: aristolochia_macrophylla%1:20:00:: aristolochia_durior%1:20:00::
aristolochia macrophylla
hardy deciduous vine having large leaves and flowers with the calyx tube curved like the bowl of a pipe