The image depicts a cross-section of a resupinate polypore mushroom, identified as *Rigidoporus vinctus* (Physisporinus vinctus)(?). The fungus is growing on rotting wood in Sam Houston National Forest, Texas.
**Fungal Growth Pattern**
* The fungus has a flat, broad shape with a smooth surface.
* It appears to be growing directly on the wood, without any visible substrate or mycelium.
* The growth pattern suggests that the fungus is colonizing the wood by producing enzymes that break down the cellulose and hemicellulose in the wood cell walls.
**Wood Characteristics**
* The wood appears to be decaying, with visible cracks and splits.
* The surface of the wood is rough and uneven, suggesting that it has been weathered over time.
* There are no visible signs of insects or other organisms on the wood, indicating that the fungus is likely responsible for the decay.
**Overall Appearance**
* The image suggests that *Rigidoporus vinctus* (Physisporinus vinctus)(?) is a common and widespread species in Sam Houston National Forest.
* The fungus appears to be well adapted to growing on rotting wood, and its flat shape allows it to cover large areas of the substrate. – AI vision
Médula resupinada del hongo Rigidoporus vinctus (Physisporinus vinctus)(?) en sección transversal sobre madera podrida en el tramo de Caney Creek del Lone Star Hiking Trail en el Bosque Nacional Sam Houston al norte de Montgomery. Texas, 13 de julio de 2019. La imagen representa una sección transversal de un hongo médula resupinado, identificado como *Rigidoporus vinctus* (Physisporinus vinctus)(?). El hongo está creciendo sobre la madera podrida en el Bosque Nacional Sam Houston, Texas. **Patrón de Crecimiento Fúngico** *El hongo tiene una forma plana y ancha con una superficie lisa.* *Parece estar creciendo directamente sobre la madera sin ningún sustrato o micelio visible.* *El patrón de crecimiento sugiere que el hongo está colonizando la madera produciendo enzimas que rompen la celulosa y hemicelulosa en las paredes de las células de la madera.* **Características de la Madera** *La madera parece estar podrida, con grietas y fisuras visibles.* *La superficie de la madera es áspera e irregular, lo que sugiere que ha sido erosionada con el tiempo.* *No hay signos visibles de insectos u otros organismos en la madera, lo que indica que el hongo es probablemente responsable de la podredumbre.* **Apariencia General** *La imagen sugiere que *Rigidoporus vinctus* (Physisporinus vinctus)(?) es una especie común y extendida en el Bosque Nacional Sam Houston.* *El hongo parece estar adaptado para crecer sobre madera podrida, y su forma plana le permite cubrir grandes áreas del sustrato.*. – Spanish translation
Similar(1): Resupinate polypore mushroom Rigidoporus vinctus (Physisporinus ... Forest north from Montgomery. Texas, July 13, 2019
Similar(2): Brown resupinate polypore mushroom Rigidoporus vinctus (Physisporinus ... Forest north from Montgomery. Texas, July 13, 2019
Similar(3): Pink resupinate polypore mushroom Rigidoporus vinctus (Physisporinus ... Forest north from Montgomery. Texas, July 13, 2019
Similar(4): Close up of resupinate polypore mushroom Rigidoporus vinctus ... Forest north from Montgomery. Texas, July 13, 2019
Similar(5): Resupinate polypore mushroom Rigidoporus vinctus (Physisporinus ... Forest north from Montgomery. Texas, July 13, 2019
Similar(6): Cross section of pink resupinate polypore fungus Rigidoporus vinctus ... north from Montgomery. Texas, February 25, 2023
Similar(7): Resupinate polypore mushroom Rigidoporus vinctus (Physisporinus ... Forest, near Huntsville. Texas, May 5, 2018
Similar(8): Pink resupinate polypore mushroom Rigidoporus vinctus (Physisporinus ... Forest north from Montgomery. Texas, May 8, 2020