description Lecanora chlarotera Overview
Lecanora chlarotera is a common crustose lichen that usually grows on the bark of trees and other woody substrates. Its thallus is commonly gray to pale gray or yellowish gray, while the fertile structures are brown apothecia set in a paler margin; the surface may also show pale maculae or spot-like markings. It is a widespread bark-dwelling species found in temperate regions and is associated with nutrient-enriched, well-lit tree surfaces.
help Lecanora chlarotera FAQ
Where does Lecanora chlarotera usually grow?
Lecanora chlarotera is a crustose lichen that usually grows on tree bark and other woody substrates. Its thallus attaches directly to the surface rather than growing like a leafy plant.
What does Lecanora chlarotera look like?
Its thallus is commonly gray, pale gray, or yellowish gray, with brown apothecia set in a paler margin. Those fertile structures are useful identification features when examining the lichen on bark.
Is Lecanora chlarotera a moss?
No, Lecanora chlarotera is a crustose lichen. Its gray crust and brown apothecia grow directly across bark, unlike the leafy structure of many mosses.
What should I check when identifying Lecanora chlarotera on a tree?
Check the woody substrate, the gray or yellowish-gray thallus, and the brown apothecia with paler margins. Pale surface features can also help, but color alone is not enough to identify Lecanora chlarotera.
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