Goodenia rostrivalvis

Goodenia rostrivalvis is a species of flowering plant in the family Goodeniaceae and is endemic to a restricted area of New South Wales. It is an ascending subshrub with egg-shaped to lance-shaped leaves with the narrower end towards the base, and thyrses or racemes of hairy yellow flowers.
Description.
"Goodenia rostrivalvis" is an ascending subshrub that typically grows to a height of up to about is glabrous. The leaves on the stems are egg-shaped to lance-shaped with the narrower end towards the base, long and wide with toothed edges. The flowers are arranged in thyrses or racemes with linear bracts long and similar bracteoles, each flower on a pedicel long. The sepals are linear tp lance-shaped, long, the corolla yellow, long. The lower lobes of the coroalla are long, the wings about wide.
Taxonomy and naming.
"Goodenia rostrivalvis" was first formally described in 1929 by Karel Domin in the "Bibliotheca Botanica" from specimens collected near Katoomba in 1910. 
Distribution and habitat.
This goodenia is only known from the Blue Mountains where it grows on south-facing sandstone cliffs near Wentworth Falls .