Spores of a rust fungus Coleosporium viguierae(?) (under a microscope, in Lugol solution) found on leaves of frostweed (Verbesina virginica) on a pipeline right of way in Lick Creek ParkLick Creek: Background Notes a day before. College Station, Texas

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College Station and Sam Houston Forest, Texas, August 17 - 19, 2022

Album 3211: College Station and Sam Houston Forest, Texas, August 17 - 19, 2022

The image depicts spores under a microscope for observation and identification purposes. The sample is stained with Lugol solution, which causes fungi to turn dark brown or black due to the presence of chitin in their cell walls.

The spores appear elongated with rounded ends and have striations on their surface. They are approximately 1/4 inch in length and are visible against a white background. The image does not provide any further information regarding the size, shape, color, or other characteristics of the specimen.

The sample is likely identified as Coleosporium viguierae based on its unique appearance under Lugol staining, which is a common method used to identify fungi. However, without additional context or information about the location where the sample was collected and the time it was taken, it is difficult to say for certain what type of organism this image represents.

Overall, the image provides valuable information for researchers studying plant diseases caused by rust fungi such as Coleosporium viguierae. It also highlights the importance of proper sampling techniques and microscopic analysis in identifying organisms accurately. – AI vision

🇪🇸 Descripción en español / Spanish Description

Las esporas de un hongo del mildiú polvoriento, Coleosporium viguierae (?) (bajo el microscopio en una solución de Lugol) se encuentran en las hojas del helecho (Verbesina virginica) en una vía férrea junto a un parque de Lick Creek un día antes. College Station, Texas, 18 de agosto de 2022. La imagen representa esporas bajo el microscopio con fines de observación e identificación. La muestra se tiñe con una solución de Lugol, que hace que los hongos se vuelvan marrón oscuro o negro debido a la presencia de quitina en sus paredes celulares. Las esporas parecen alargadas con extremos redondeados y tienen estriaciones en su superficie. Tienen una longitud de aproximadamente 1/4 de pulgada (0,64 cm) y son visibles sobre un fondo blanco. La imagen no proporciona más información acerca del tamaño, forma, color u otras características de la muestra. La muestra se identifica como Coleosporium viguierae en base a su aspecto único bajo el teñido con Lugol, que es un método común utilizado para identificar hongos. Sin embargo, sin contexto adicional o información acerca de la ubicación donde se tomó la muestra y la hora en la que fue tomada, es difícil saber con certeza qué tipo de organismo representa esta imagen. En general, la imagen proporciona información valiosa para los investigadores que estudian enfermedades vegetales causadas por hongos del mildiú polvoriento como Coleosporium viguierae. También resalta la importancia de las técnicas adecuadas de toma de muestras y el análisis microscópico para identificar organismos con precisión. – Spanish translation

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