- A greenish-grey lichen with small cup-like structures arising from its spreading lobes, found typically on heathland and moorland.
More example sentences
- Genus Cladonia, order Cladoniales: many species
- Early colonisers are matchstick lichens, followed by cup lichens and finally bearded lichens which reach their maximum development and cover after 10 years.
- Mosses and pixi cup lichens cohabit the top of an old spruce stump.
- The lichen flora of the bog is well developed with as many as 10 different species of Cladonia which include bearded lichen, antler horn lichen, cup lichen and matchstick lichen.
More definitions of cup lichenDefinition of cup lichen in:
- The US English dictionary