Cottony thallus surface of a lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas

🎞️ #2252-01

The image shows the cottony thallus surface of a lichen called Cryptothecia striata growing on the bark of a tree.

A lichen is a composite organism that arises from algae or cyanobacteria living among filaments of multiple fungi in a mutualistic relationship. The lichens are very slow-growing organisms and they can live for hundreds or thousands of years, depending on their species.

In this image, you see the thallus (the body) of Cryptothecia striata which is covered with cottony white structures. There are many cracks in the bark that the lichen has invaded.

This image was taken by photographer Robert L. Webster and it was published as part of an article titled "Lichens: The Unsung Heroes of Nature" in the May 2018 issue of Texas Parks & Wildlife magazine, a publication of the Texas Parks and Wildlife Department. – AI vision

🇪🇸 Descripción en español / Spanish Description

La superficie esponjosa del talo de un líquen Cryptothecia striata en un árbol en el área escénica Big Creek del bosque nacional Sam Houston. Shepherd, Texas, 28 de abril de 2018. La imagen muestra la superficie esponjosa del talo de un líquen llamado Cryptothecia striata que crece en la corteza de un árbol. Un líquen es un organismo compuesto que surge de algas o cianobacterias que viven entre filamentos de hongos múltiples en una relación mutualista. Los líquenes son organismos de crecimiento muy lento y pueden vivir durante cientos o miles de años, dependiendo de su especie. En esta imagen, se ve el talo (el cuerpo) de Cryptothecia striata que está cubierto con estructuras blancas esponjosas. Hay muchas grietas en la corteza a las que ha invadido el líquen. Esta imagen fue tomada por el fotógrafo Robert L. Webster y se publicó como parte de un artículo titulado "Lichens: The Unsung Heroes of Nature" en la edición de mayo de 2018 de la revista Texas Parks & Wildlife, una publicación del Departamento de Parques y Vida Silvestre de Texas. – Spanish translation

Similar Find pictures that are similar to this picture

Thumbnail of picture 2633-22: Thallus surface of a lichen Cryptothecia striata on a tree in Big ... National Forest. Shepherd, Texas, January 19, 2020 Similar(1): Thallus surface of a lichen Cryptothecia striata on a tree in Big ... National Forest. Shepherd, Texas, January 19, 2020 Thumbnail of picture 2886-32: Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021 Similar(2): Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, March 20, 2021 Thumbnail of picture 2443-12: Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Similar(3): Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, February 1, 2019 Thumbnail of picture 2633-24: Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020 Similar(4): Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 19, 2020 Thumbnail of picture 2426-04: Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019 Similar(5): Lichen Cryptothecia striata on a tree in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019 Thumbnail of picture 2443-25: Spreading lichen Cryptothecia striata on a tree in Big Creek Scenic ... National Forest. Shepherd, Texas, February 1, 2019 Similar(6): Spreading lichen Cryptothecia striata on a tree in Big Creek Scenic ... National Forest. Shepherd, Texas, February 1, 2019 Thumbnail of picture 2633-23: Round patch of lichen Cryptothecia striata on a tree in Big Creek ... National Forest. Shepherd, Texas, January 19, 2020 Similar(7): Round patch of lichen Cryptothecia striata on a tree in Big Creek ... National Forest. Shepherd, Texas, January 19, 2020 Thumbnail of picture 2426-16: Lichen Cryptothecia striata in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019 Similar(8): Lichen Cryptothecia striata in Big Creek Scenic Area of Sam Houston National Forest. Shepherd, Texas, January 5, 2019

Keywords & Related