Roy Cohutta Brown:
Aggressive Invasion by Christmas Lichen
Roy Cohutta Brown:
Betula lenta (Sweet Birch) with Lichens
Roy Cohutta Brown:
Brigantiaea leucoxantha, Brick-spored Firedot Lichen
Roy Cohutta Brown:
Caloplaca flavorubescens, Bark Sulphur-Firedot Lichen
Roy Cohutta Brown:
Caloplaca sp. (Firedot Lichen)
Roy Cohutta Brown:
Caloplaca sp. (Firedot Lichen)
Roy Cohutta Brown:
Caloplaca sp. (Firedot Lichen)
Roy Cohutta Brown:
Candelaria concolor (Candleflame Lichen)
Roy Cohutta Brown:
Candelaria concolor (Candleflame Lichen)
Roy Cohutta Brown:
Canoparmelia caroliniana, Carolina Shield Lichen
Roy Cohutta Brown:
Chrysothrix (Gold Dust lichen)
Roy Cohutta Brown:
Cladina subtenuis (Dixie Reindeer Lichen)
Roy Cohutta Brown:
Cladina subtenuis (Dixie Reindeer Lichen)
Roy Cohutta Brown:
Cladina subtenuis (Dixie Reindeer Lichen)
Roy Cohutta Brown:
Cladonia
Roy Cohutta Brown:
Cladonia
Roy Cohutta Brown:
Cladonia cristatella (British Soldier Lichen)
Roy Cohutta Brown:
Cladonia peziziformis (Turban Lichen)
Roy Cohutta Brown:
Cladonia peziziformis (Turban Lichen)
Roy Cohutta Brown:
Cladonia polycarpoides, Peg Lichen
Roy Cohutta Brown:
Cladonia sobolescens (Peg Lichen)
Roy Cohutta Brown:
Cladonia sobolescens (Peg Lichen)
Roy Cohutta Brown:
Cladonia sobolescens (Peg Lichen)
Roy Cohutta Brown:
Cladonia sobolescens (Peg Lichen)
Roy Cohutta Brown:
Cladonia subradiata, Powdery Keg Lichen
Roy Cohutta Brown:
Cladonia subradiata, Powdery Keg Lichen
Roy Cohutta Brown:
Crustose Lichen (Fungi?)
Roy Cohutta Brown:
Crustose Lichen on Boulder Outcrop
Roy Cohutta Brown:
Cryptothecia rubrocincta (Christmas Lichen) & Cryptothecia striata
Roy Cohutta Brown:
Dirinaria confusa, Medallion Lichen
