Taxa: Descurainia incisa, Descurainia incisa ssp. filipes, Descurainia incisa ssp. incisa (Descurainia incana ssp. incisa, Descurainia incana ssp. viscosa, Descurainia richardsonii ssp. incisa, Descurainia richardsonii ssp. viscosa, Descurainia incana var. viscosa, Descurainia incisa var. incisa, Descurai
... (show all)nia incisa var. viscosa, Descurainia richardsonii var. sonnei, Descurainia richardsonii var. viscosa), Descurainia incisa ssp. paysonii (Descurainia pinnata ssp. paysonii, Descurainia pinnata var. paysoni, Descurainia pinnata var. paysonii)