Euphrasia collina

Euphrasia collina is a perennial herb or subshrub in the genus "Euphrasia". Plants grow to between 5 and 60 cm high and have leaves with 1 to 6 teeth per side. The flowers may be white, blue, pink or purple, sometimes blotched with yellow on the lower petal.
It occurs in South Australia, Victoria, Tasmania and New South Wales in a wide variety of habitats including woodland, heath and grasslands, from coastal to alpine areas.
Taxonomy.
The species was first formerly described by botanist Robert Brown
in "Prodromus Florae Novae Hollandiae" in 1810. There are a number of subspecies currently recognised: