Nomenclature: wfo-4000037836

Tesseranthium Kellogg Proc. Calif. Acad. Sci. 2: 142–144, 146, f. 41. 1863.

Taxonomy: Synonym in 2022-12

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

Accepted name is: Swertia L.

Placement