Green Lichen

Scandinavian preserved natural lichen, commonly called polar moss or reindeer lichen.Lichens are composite organisms arising from symbiosis between a fungus and a species of algae.

Should You Worry About Lichen Growth On Your Trees?

Lichens and People: Uses, Benefits, and Potential Dangers - Owlcation

Page 28 Green Lichen Images - Free Download on Freepik

One Fungus - Two Lichens - Field Museum

Light green lichen with pine needles - Free Stock Photo by GAIMARD Jacques on

Lichen Dark Green

Green moss, lichens on old wood. Beautiful background, texture of lichen on old wood for wallpaper.

48,200+ Green Lichen Stock Photos, Pictures & Royalty-Free Images - iStock

Lichens and trees

Lichen-Looking – Between Urban and Wild