Hansenia trifoliolata in the field A, B habitat C cauline leaves D basal leaves E, F umbels and fruits.

 
 
  Part of: Jiang Q-P, Price M, Zhang X-Y, He X-J (2022) Hansenia trifoliolata, a new species (Apiaceae) from Shaanxi, China. PhytoKeys 213: 79-93. https://doi.org/10.3897/phytokeys.213.83632