Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun horsehair_lichen

1 sense of horsehair lichen

Sense 1
horsehair lichen, horsetail lichen -- (any of several lichens of the genus Alectoria having a thallus consisting of filaments resembling hair)
       => lichen -- (any thallophytic plant of the division Lichenes; occur as crusty patches or bushy growths on tree trunks or rocks or bare ground etc.)