D70: Balcony view, 50 shades of green
hedera.baltica: Common orange lichen
D70: Blossoms & lichen
D70: Delicate spring colours
brittanipittman: Broken Fence | Lichen
brittanipittman: Rotted Fence | Lichen
brittanipittman: Usnea Articulata or Stringy Lichen
PHH Sykes: Life in Lichen the living sign of healthy air 1 of 3
hedera.baltica: Parmelia sulcata
Wendy:: lichen
bmiller.photo: Lichen Tree
hedera.baltica: Cladonia fimbriata
hedera.baltica: Parmelia sulcata
Clarice.Asquith: Lichen on Apple Tree, Kent, United Kngdom
Clarice.Asquith: Lichen on Apple Tree, Kent (United Kingdom)
D70: Pier decay
isle_of_arran: Bone lichen (Hypogymnia physodes) on wooden fence [2]
isle_of_arran: Bone lichen (Hypogymnia physodes) on wooden fence [2]
D70: Moss & Lichen on a cherry tree
D70: Cherry tree buds
D70: Azalea, pink, winter flower
D70: Balcony view in light rain
D70: Fungi, crust fungus
hedera.baltica: Parmelia sulcata
isle_of_arran: Common greenshield lichen (Flavoparmelia caperata) - Green Lake Park, Seattle, Washington
D70: Lichen
isle_of_arran: Pixie cup lichen (Cladonia asahinae), Puget Sound [2]
isle_of_arran: Pixie cup lichen (Cladonia asahinae), Puget Sound
isle_of_arran: Pixie cup lichen (Cladonia asahinae), Puget Sound [3]
isle_of_arran: Pixie cup lichen (Cladonia asahinae), Puget Sound [4]