Search results: lichens
1
2
3
4
5
6
7
8
9
10
...
Page 1 of 13 (1265 photos)
Click to enlarge and see photo details.
Photo © by Jim Riley
Acarospora schleicheri
Fool's-gold cobblestone
Photo © by Curtis Bjork
Acarospora schleicheri
Fool's-gold cobblestone
Photo © by Jim Riley
Acarospora schleicheri
Fool's-gold cobblestone
Photo © by Jim Riley
Acarospora schleicheri
Fool's-gold cobblestone
Photo © by Curtis Bjork
Acarospora sinopica
Rusty cobblestone
Photo © by Curtis Bjork
Agyrium rufum
Wood zits
Photo © by Daryl Thompson
Ahtiana sphaerosporella
Mountain candlewax
Photo © by Jim Riley
Alectoria imshaugii
Spiny witch's hair
Photo © by Jim Riley
Alectoria imshaugii
Spiny witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Curtis Bjork
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Jim Riley
Alectoria ochroleuca
Two-toned witch's hair
Photo © by Rosemary Taylor
Alectoria sarmentosa
Witch's hair
Photo © by Jim Riley
Allocetraria madreporiformis
V-fingers
Photo © by Curtis Bjork
Amygdalaria subdissentiens
No common name
Photo © by Curtis Bjork
Anaptychia elbursiana
Wiskered millepede
Photo © by Curtis Bjork
Anaptychia ulotrichoides
Amputated millepede
Photo © by Curtis Bjork
Arctoparmelia centrifuga
Rippled ring
Photo © by Jim Riley
Arctoparmelia incurva
Finger ring
Photo © by Jim Riley
Arctoparmelia incurva
Finger ring
Photo © by Jim Riley
Arctoparmelia incurva
Finger ring
Photo © by Jim Riley
Arctoparmelia incurva
Finger ring
Photo © by Jim Riley
Arctoparmelia incurva
Finger ring
Photo © by Jim Riley
Arctoparmelia separata
Arctic ring
Photo © by Curtis Bjork
Arctoparmelia subcentrifuga
abrading ring
Photo © by Curtis Bjork
Arthonia glebosa
Cowboy speckles
Photo © by Curtis Bjork
Arthonia radiata
asterisk speckles
Photo © by Curtis Bjork
Arthrorhaphis alpina
High yellers
Photo © by Curtis Bjork
Aspicilia calcarea
Limey cinders
Photo © by Curtis Bjork
Aspicilia hispida
Desert vagabond
Photo © by Bryan Kelly-McArthur
Baeomyces rufus
Crust beret
Photo © by Curtis Bjork
Biatora subduplex
big bits
Photo © by Daryl Thompson
Brodoa oroarctica
Mountain diamondback
Photo © by Jim Riley
Bryocaulon divergens
Arctic pretzel
Photo © by Ian Cumming
Bryoria fremontii
Edible horsehair
Photo © by Curtis Bjork
Bryoria glabra
Wire horsehair
Photo © by Jim Riley
Bryoria tortuosa
Inedible horsehair
Photo © by Jim Riley
Bryoria tortuosa
Inedible horsehair
Photo © by Jim Riley
Bryoria tortuosa
Inedible horsehair
Photo © by Jim Riley
Bryoria tortuosa
Inedible horsehair
Photo © by Jim Riley
Bryoria tortuosa
Inedible horsehair
Photo © by Curtis Bjork
Buellia disciformis
Mourning buttons
Photo © by Curtis Bjork
Buellia elegans
Worm buttons
Photo © by Curtis Bjork
Buellia griseovirens
Greater grit buttons
Photo © by Daryl Thompson
Bunodophoron melanocarpum
Northern fan-coral
Photo © by Jim Riley
Calicium adaequatum
Shrub stubble
Photo © by Jim Riley
Calicium glaucellum
White-collar stubble
Photo © by Jim Riley
Calicium salicinum
Rusted stubble
Photo © by Jim Riley
Calicium salicinum
Rusted stubble
Photo © by Jim Riley
Calicium salicinum
Rusted stubble
Photo © by Bryan Kelly-McArthur
Calicium viride
Frog stubble
Photo © by Rosemary Taylor
Caloplaca californica
California orange lichen
Photo © by Curtis Bjork
Caloplaca demissa
Misplaced firedot
Photo © by Curtis Bjork
Caloplaca epithallina
Pirate firedot
Photo © by Jim Riley
Caloplaca epithallina
Pirate firedot
Photo © by Jim Riley
Caloplaca epithallina
Pirate firedot
Photo © by Hans Roemer
Caloplaca luteominea var. luteominea
Ruby firedot
Photo © by Curtis Bjork
Caloplaca pyracea
Common firedot
Photo © by Daryl Thompson
Caloplaca rosei
Paint-spill firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Ian Gardiner
Caloplaca trachyphylla
Banged-up firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Jim Riley
Caloplaca trachyphylla
Banged-up firedot
Photo © by Hans Roemer
Caloplaca verruculifera
Warty firedot
Photo © by Jim Riley
Candelaria concolor
Elfin candleflame
Photo © by Rosemary Taylor
Candelaria concolor
Elfin candleflame
Photo © by Curtis Bjork
Candelariella aurella
Subtle peeps
Photo © by Curtis Bjork
Candelariella efflorescens
Granulating peeps
Photo © by Curtis Bjork
Candelariella vitellina
Common peeps
Photo © by Jim Riley
Candelariella vitellina
Common peeps
Photo © by Jim Riley
Candelariella vitellina
Common peeps
Photo © by Jim Riley
Catapyrenium daedaleum
Greater ashen stipplescale
Photo © by Jim Riley
Catolechia wahlenbergii
Tundra lemon
Photo © by Jim Riley
Cavernularia hultenii
Powdered honeycomb
Photo © by Jim Riley
Cavernularia hultenii
Powdered honeycomb
Photo © by Jim Riley
Cavernularia hultenii
Powdered honeycomb
Photo © by Jim Riley
Cavernularia hultenii
Powdered honeycomb
Photo © by Jim Riley
Cavernularia lophyrea
Eyed honeycomb
Photo © by Jim Riley
Cavernularia lophyrea
Eyed honeycomb
Photo © by Jim Riley
Cetraria ericetorum
Hyphenated icelandmoss
Photo © by Curtis Bjork
Cetraria ericetorum ssp. reticulata
Hyphenated icelandmoss
Photo © by Curtis Bjork
Cetraria sepincola
eyed chestnut
Photo © by Jim Riley
Cetraria subalpina
Huckleberry icelandmoss
Photo © by Jim Riley
Cetraria subalpina
Huckleberry icelandmoss
Photo © by Jim Riley
Cetraria subalpina
Huckleberry icelandmoss
Photo © by Daryl Thompson
Cetrelia cetrarioides
Downside seastorm
Photo © by Curtis Bjork
Chaenotheca brachypoda
Gilded whiskers
1
2
3
4
5
6
7
8
9
10
...
Go to Page: