Leather lichen (Dermatocarpon) in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
 | Unnamed Road, Johnson City, TX 78636, USA |
Tar-jelly lichen (Collema) on limestone conglomerate in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Button lichen (Buellia) on limestone rock near the river in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Button lichen (Buellia) on limestone near the river in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Button lichen (Buellia) on a limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Patches of button lichen (Buellia) on a limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Grey crustose lichen on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Leather lichen (Dermatocarpon) on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Black lichen Verrucaria on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Close up of black and green lichen Verrucaria on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Various crustose lichens on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Dark-green crustose lichen on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Crustose lichens of different colors on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Brown and orange crustose lichens on limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Some dark-green crustose lichen on a limestone rock near the river in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Stonewall rim-lichen (Lecanora muralis, Protoparmeliopsis muralis) in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Round Mountain, TX 78663, USA |
Dust lichen (Lepraria) on shaded rocks in a red cedar forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Pedernales Falls State Park Nature Trail, Round Mountain, TX 78663, USA |
Dust lichen (Lepraria) in shade of cliffs in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Pedernales Falls State Park Nature Trail, Round Mountain, TX 78663, USA |
Dust lichen (Lepraria) on limestone in shade of cliffs in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Pedernales Falls State Park Nature Trail, Round Mountain, TX 78663, USA |
Blunt pellitory (Parietaria pensylvanica, Urticaceae) in shade of limestone cliffs in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Pedernales Falls State Park Nature Trail, Round Mountain, TX 78663, USA |
Ruffle lichen (Parmotrema) on a mossy limestone rock in a red cedar forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Ruffle lichen (Parmotrema) on a mossy limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Ruffle lichen (Parmotrema) in shade on a mossy limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Rock shield lichen (Xanthoparmelia) on a mossy limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Leather lichen (Dermatocarpon) on limestone in a forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Button lichen (Buellia) on a limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Buellia and other lichens on a limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Button lichen (Buellia) on a mossy limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Lichens and sorrel on shady limestone in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Rock shield lichen (Xanthoparmelia)(?) on a limestone rock in a forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Rock shield lichen (Xanthoparmelia) on limestone in a red cedar forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
White patch of Aspicilia lichen on a limestone rock in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Park Rd 6026, Johnson City, TX 78636, USA |
Dirinaria lichen on a dry red cedar tree in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Green Cladonia lichen on sandstone or limestone in a forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Unnamed Road, Johnson City, TX 78636, USA |
Close up of green Cladonia lichen on sandstone or limestone in a forest in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
| Park Rd 6026, Johnson City, TX 78636, USA |
