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34 pipevines and birthworts species
Aristolochia macrophylla
Aristolochia serpentaria
Aristolochia tomentosa
Aristolochia clematitis
Aristolochia foetida
Aristolochia pringlei
Aristolochia gibertii
Aristolochia philippinensis
Aristolochia littoralis
Aristolochia californica
Aristolochia lingulata
Aristolochia coryi
Aristolochia leuconeura
Aristolochia debilis
Aristolochia goldieana
Aristolochia gigantea
Aristolochia labiata
Aristolochia chilensis
Aristolochia trilobata
Aristolochia maxima
Aristolochia bonettiana
Aristolochia pentandra
Aristolochia reticulata
Aristolochia anguicida
Aristolochia baetica
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