澳石楠，是杜鹃花科澳石楠属的一种木本植物，原产于澳洲的东南部。花色为粉红色的品种又称为粉红澳石楠，是澳洲维多利亚州的州花。

直立性灌木，株高一般在0.5－1公尺左右，最高可以长到2－3公尺高。叶小，长0.8－1.6公分，叶尖端锐尖似刺。晚秋至早春开花，花白色、粉红色或红色，沿着茎密集生长；花管状，长1－2公分。花筒基部有五个陷入的凹痕，种小名impressa是「有印痕的或有凹痕的」的意思，就是形容这种特征。果实为蒴果，长3.3－3.5公厘。

吸蜜鸟科的鸟类，例如东部尖嘴吸蜜鸟（Eastern Spinebill），会吸食澳石楠的花蜜，吸蜜鸟吸食花蜜时，澳石楠的花粉会附着在鸟头的羽毛上，当它到另一朶花吸蜜时，同时也帮助澳石楠完成异花授粉。

Epacris tomentosa Lindl.
Epacris ceriflora Graham
Epacris ruscifolia R.Br.

Epacris impressa, also known as common heath, is a plant of the heath family, Ericaceae, that is native to southeast Australia: the states of Victoria, Tasmania, South Australia and New South Wales. French botanist Jacques Labillardière collected the species in 1793 and described it in 1805. Four forms have been identified, but no subspecies are recognised. Growing in heathland, shrubland or open forest, it is generally a small shrub around 0.5 to 1 m (1 ft 8 in – 3 ft 3 in) tall, with small stiff leaves. The red, pink or white tube-like flowers appear from late autumn to early spring. Honeyeaters, particularly the eastern spinebill, feed upon the nectar of the flowers. It regenerates after bushfire by seed or by resprouting.