Senna birostris var arequipensis (Fabaceae), host plant of R. mochica.

 
 
  Part of: Vargas HA, Solis MA, Vargas-Ortiz M (2022) The South American moth Rheumaptera mochica (Dognin, 1904) (Lepidoptera, Geometridae, Larentiinae) rediscovered after more than a century of anonymity. ZooKeys 1085: 129-143. https://doi.org/10.3897/zookeys.1085.76868