Helmholtzia
Helmholtzia is a small genus of flowering plants described in 1866. It includes species native to Australia, Indonesia, and New Guinea.
The genus was named for Hermann von Helmholtz, a German physician and physicist, by botanist Ferdinand von Mueller.
; SpeciesHelmholtzia acorifolia F.Muell. - NE QueenslandHelmholtzia glaberrima Caruel - Mount Warning region in SE Queensland + NE New South WalesHelmholtzia novoguineensis Skottsb. - New Guinea, Maluku