Entry From
Flora of North America, Vol 19,
Names
Omalotheca supina (Linnaeus) de Candolle [family COMPOSITAE], in A. P. de Candolle and A. L. P. P. de Candolle, Prodr., 6: 245. 1838
Gnaphalium supinum Linnaeus [family COMPOSITAE], Syst. Nat. ed., 12, 3: 234. 1768