Lasallia papulosa

Lasallia papulosa

lasallia papulosa 1 graphic
Lasallia papulosa 1
On rock. From central Massachusetts.

Lasallia papulosa 2
(tentative ID from field & photo)
On rock. From Shenandoah National Park, Virginia.

Lasallia papulosa 3
On rock. From Chiricahua National Monument, southern Arizona.

Lasallia papulosa 4
On rock. From central Massachusetts.

Lasallia papulosa 5
On rock. From Shenandoah National Park, Virginia.

Lasallia papulosa 6 (red form)
On rock. From Shenandoah National Park, Virginia.

Lasallia papulosa 7 (red form)
On rock. From Shenandoah National Park, Virginia.

Lasallia papulosa 8 (red form)
On rock. From Shenandoah National Park, Virginia.

Lasallia papulosa 9
On rock. From Chiricahua National Monument, southern Arizona.

Lasallia papulosa 10
On rock. From Acadia National Park, Maine.

Lasallia papulosa 11
(the red stain is unidentified; possibly a fungal parasite?)
On rock. From Acadia National Park, Maine.

Lasallia papulosa 12
On rock. From Acadia National Park, Maine.