About Euphrasia collina R.Br.
Euphrasia collina R.Br. is a perennial herb or subshrub that belongs to the genus Euphrasia. Mature individuals of this species grow to between 5 and 60 centimeters in height. Its leaves bear between 1 and 6 teeth along each margin. The flowers can be white, blue, pink, or purple, and the lower petal is sometimes marked with yellow blotches. This species is native to South Australia, Victoria, Tasmania, and New South Wales. It occupies a broad range of habitats, including woodland, heath, and grasslands, and can be found in areas ranging from coastal regions to alpine zones.