The image presents a close-up view of a rough speckled shield lichen (Punctelia rudecta) growing on the surface of a tree trunk. The lichen is predominantly green with white spots, and its texture appears rough to the touch.
**Left Side:**
* A narrow strip of dark brown bark is visible.
* Small, bright-green plants sprout from the cracks in the bark.
* These plants appear to be small trees or shrubs.
**Right Side:**
* The tree's surface is covered with a thick layer of rough speckled shield lichen.
* The lichen has a vibrant green color with white spots scattered throughout.
* Its texture looks rough and irregular, suggesting it may have grown over the bark of the tree.
**Background:**
* The surrounding environment is not visible in this close-up image.
* However, based on the caption, the scene was captured near Pole Creek in Sam Houston National Forest during a hike on Lone Star Hiking Trail. – AI vision
Lichen escudo moteado áspero (Punctelia rudecta) en un árbol del sendero de excursión solitario cerca de Pole Creek en el Bosque Nacional Sam Houston, Richards, Texas, 1 de marzo de 2019. La imagen muestra una vista detallada de un lichen escudo moteado (Punctelia rudecta) que crece sobre la superficie del tronco de un árbol. El lichen es predominantemente verde con manchas blancas, y su textura parece áspera al tacto. **Lado izquierdo:** * Una estrecha tira de corteza marrón oscuro es visible. * Pequeñas plantas verde brillante brotan desde las grietas en la corteza. * Estas plantas parecen ser árboles o arbustos pequeños. **Lado derecho:** * La superficie del árbol está cubierta con una gruesa capa de lichen escudo moteado (Punctelia rudecta). * El lichen tiene un color verde vibrante con manchas blancas dispersadas por toda ella. * Su textura se ve áspera e irregular, lo que sugiere que puede haber crecido sobre la corteza del árbol. **Antecedentes:** * El entorno circundante no es visible en esta imagen de primer plano. * Sin embargo, según el subtítulo, la escena fue capturada cerca de Pole Creek en el Bosque Nacional Sam Houston durante una excursión en el Sendero de Excursión Solitario. – Spanish translation
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