- Aristolochia anguicida, Harlequin dutchmans pipe
- Aristolochia bilabiata, West Indian dutchmans pipe
- Aristolochia bilobata, Twolobe dutchmans pipe
- Aristolochia californica, California dutchmans pipe;California snakeroot
- Aristolochia coryi, Corys dutchmans pipe;Corys dutchmans-pipe
- Aristolochia elegans, Dutchmans Pipe;Calico-flower;Aristolochia littoralis DParodi;Calico flower;Dutchmans pipe;Sisblom;Elegant dutchmans pipe;Elegant Dutchmans pipe;Aristolochia littoralis
- Aristolochia labiata, Mottled dutchmans pipe
- Aristolochia macrophylla, Pipevine;Dutchmans pipe
- Aristolochia maxima, Florida dutchmans pipe;Florida dutchmans-pipe
- Aristolochia odoratissima, Fragrant dutchmans pipe
- Aristolochia peltata, Peltate dutchmans pipe
- Aristolochia pentandra, Marshs dutchmans pipe;Marshs dutchmans-pipe
- Aristolochia reticulata, Texas dutchmans pipe;Texas dutchmans-pipe
- Aristolochia ringens, Gaping dutchmans pipe
- Aristolochia tomentosa, Woolly dutchmans pipe
- Aristolochia watsonii, Watsons dutchmans pipe;Indianroot
- Aristolochia wrightii, Wrights dutchmans pipe;Wrights dutchmans-pipe
- Cereus hildmannianus, Hedge cactus;Andes Organ Pipe
- Monotropaceae, Indian pipe
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