The image shows a close-up of a partially dry bordered scale lichen (Psora pseudorussellii) growing on a conglomerate rock near the river in Pedernales Falls State Park.
* **Lichen**
* The lichen is greenish-gray and has irregularly shaped lobes that are rounded at the tips.
* It appears to be partially dry, with some areas of the thallus (the body of the lichen) being lighter in color than others.
* The apothecia (the fruiting bodies of the lichen) are small and brownish-red, and they are scattered throughout the thallus.
* **Rock**
* The rock is a conglomerate, which means it is composed of small stones or pebbles that have been cemented together by a natural binding agent.
* The surface of the rock is rough and uneven, with many crevices and cracks where the lichen can grow.
* **Background**
* In the background, there are some blurry rocks and vegetation visible, but they are not in sharp focus.
* It appears to be a natural setting, possibly near a river or stream.
Overall, the image provides a detailed view of a partially dry bordered scale lichen growing on a conglomerate rock in Pedernales Falls State Park. – AI vision
Lichen escamoso de borde parcialmente seco (Psora pseudorussellii) en una roca conglomerada cerca del río en el Parque Estatal Pedernales Falls. Johnson City, Texas, enero 11, 2019. La imagen muestra un primer plano de un lichen escamoso de borde parcialmente seco (Psora pseudorussellii) que crece en una roca congolomerada cerca del río en el Parque Estatal Pedernales Falls. * **Licén** * El lichen es grisáceo y tiene lóbulos de forma irregular que son redondeados en las puntas. * Parece estar parcialmente seco, con algunas áreas del tallo (el cuerpo del lichen) siendo de color más claro que otras. * Los apotecios (los cuerpos fructíferos del lichen) son pequeños y marronáceos, y están dispersos por todo el tallo. **Roca** * La roca es un conglomerado, lo que significa que está compuesta de piedras pequeñas o guijarros que han sido cementados juntos por un agente ligante natural. * La superficie de la roca es áspera e irregular, con muchas hendiduras y grietas donde el lichen puede crecer. **Fondo** * En el fondo, hay algunas rocas borrosas y vegetación visible, pero no están en foco nítido. * Parece ser un entorno natural, posiblemente cerca de un río o arroyo. En general, la imagen proporciona una vista detallada de un lichen escamoso de borde parcialmente seco creciendo en una roca congolomerada en el Parque Estatal Pedernales Falls. – Spanish translation
Similar(1): Bordered scale lichen (Psora pseudorussellii) on a conglomerate rock ... State Park. Johnson City, Texas, January 11, 2019
Similar(2): Bordered scale lichen (Psora pseudorussellii) on a limestone ... State Park. Johnson City, Texas, January 11, 2019
Similar(3): Bordered scale lichen (Psora pseudorussellii) in wet condition on a ... State Park. Johnson City, Texas, January 11, 2019
Similar(4): Tar-jelly lichen (Collema) on limestone conglomerate in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
Similar(5): Some whitish lichen on a limestone rock near the river in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
Similar(6): Button lichen (Buellia) on limestone rock near the river in Pedernales Falls State Park. Johnson City, Texas, January 11, 2019
Similar(7): Some dark-green crustose lichen on a limestone rock near the river in ... State Park. Johnson City, Texas, January 11, 2019
Similar(8): Rock shield lichen (Xanthoparmelia)(?) on a limestone rock in a forest ... State Park. Johnson City, Texas, January 11, 2019