Close up of apothecia of golden eye lichen (Teloschistes chrysophthalmus) on a huisache(?) tree in abandoned TAMU Horticultural Gardens in Texas A&M University. College Station, Texas

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College Station, Texas, February 20 - 22, 2019

Album 2450: College Station, Texas, February 20 - 22, 2019

The image presents a close-up view of apothecia from a golden eye lichen (Teloschistes chrysophthalmus) growing on the bark of a huisache tree. The lichen's fruiting bodies are characterized by their bright yellow color and rounded, cup-like shape, with each apothecium approximately one centimeter in diameter.

**Composition**

* Lichen growth: The lichen is scattered across the tree's bark, covering a significant portion of its surface.
* Color: The lichen has a vibrant yellow hue due to carotenoids produced by algae within the thallus.
* Apothecia: These structures are necessary for reproduction, producing spores that will disperse and grow into new individuals.

**Background**

The background is blurry, but it appears to be the rough bark of a huisache tree (Vachellia farnesiana), which provides a natural habitat for the lichen. The texture and coloration of the bark are visible, with some moss or other vegetation growing in the crevices.

**Overall Impression**

The image showcases the intricate details of a golden eye lichen thriving on its host tree. The vibrant yellow apothecia add a pop of color to the natural environment, highlighting the importance of these small organisms in ecosystems. – AI vision

🇪🇸 Descripción en español / Spanish Description

Primer plano de la apotecia del liquen ojo dorado (Teloschistes chrysophthalmus) en un árbol huisache (?) en los jardines hortícolas abandonados de TAMU en Texas A&M University. College Station, Texas, 22 de febrero de 2019. La imagen presenta una vista de primer plano de las apotecias de un liquen ojo dorado (Teloschistes chrysophthalmus) que crece en la corteza de un árbol huisache. Los cuerpos fructíferos del liquen se caracterizan por su color amarillo brillante y su forma redondeada, similar a una copa, siendo cada apotecium de aproximadamente un centímetro de diámetro. **Composición** * Crecimiento del liquen: el liquen está esparcido por toda la corteza del árbol, cubriendo una parte significativa de su superficie. * Color: el liquen tiene un tono amarillo vibrante debido a los carotenoides producidos por las algas dentro del talo. * Apotecias: estas estructuras son necesarias para la reproducción, produciendo esporas que se dispersarán y crecerán dando lugar a nuevos individuos. **Antecedentes** El fondo está borroso, pero parece ser la corteza áspera de un árbol huisache (Vachellia farnesiana), que proporciona un hábitat natural para el liquen. La textura y coloración de la corteza están visibles, con algún musgo u otra vegetación creciendo en las grietas. **Impresión general** La imagen destaca los detalles complejos de un liquen ojo dorado que se desarrolla en su árbol anfitrión. Las apotecias amarillas añaden un toque de color al entorno natural, lo que subraya la importancia de estos pequeños organismos en los ecosistemas. – Spanish translation

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