Aristolochia amazonica Aristolochia claveriana Aristolochia costaricensis Aristolochia costaricensis var. zamorensis Aristolochia eggersii Aristolochia ernestulei Aristolochia ferruginea Aristolochia medellinensis Aristolochia pannosa Aristolochia pilosa var. ligulifera Aristolochia schubertioides Howardia costaricensis Aristolochia haughtiana Howardia pilosa
World Flora Online, http://www.worldfloraonline.org/, accessed June 20, 2024