B.Hansen & Phuph. No year - Hansen B, Phuphathanaphong L (1999) Two new species of Aristolochia (Aristolochiaceae) from Thailand. Nordic Journal of Botany 19(5): 575-579. doi: 10.1111/j.1756-1051.1999.tb01141.x.
There is no corrections for Aristolochia longiracemosa yet.