Hammered shield lichen (Parmelia sulcata) - PictureThis

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English

English

繁體中文

日本語

Español

Français

Deutsch

Pусский

Português

Italiano

한국어

Nederlands

العربية

Svenska

Polskie

ภาษาไทย

Bahasa Melayu

Bahasa Indonesia

Hammered shield lichen

Also known as: Powdered shield, Powdered crottle, Waxpaper lichen, Shield lichen

Hammered shield lichen is noted for its pollution tolerance. It is a widespread grey flat lichen that is mostly found upon tree bark and occasionally rocks. Hammered shield lichen is named for the depressions within the lobe which give it a hammered appearance.

Scientific classification

Species

Hammered shield lichen (Parmelia sulcata)

Lecanoromycetes

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Perennial

Lifespan

4-20 cm

Spread

Semi-evergreen

Leaf type

Images of Hammered shield lichen

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