Nomenclature: wfo-1000040347

Sonchus diffusus Tidestr. in Proc. Biol. Soc. Washington 48: 39. 1935

Taxonomy: Accepted in 2022-12 classification

Occurs in: 2022-12 : 2023-06 : 2023-12 : 2024-06 : 2024-12 : 2025-06

Placement: Sonchus diffusus Tidestr.