Sphagneticola trilobata (L.) Pruski [ Wedelia trilobata (L.) Hitchc.]
no HD illustration available (m1)
Sphagneticola trilobata (L.) Pruski [ Silphium trilobatum L.] [Compositae]
W. Fawcett, A.B. Rendle, Fl. Jamaica, vol. 7 : p. 228, fig. 75 (1936)