Close-up of Ramularia leaf spot fungus (Ramularia rubella) on curly dock (Rumex crispus) in area of a former pond in Washington-on-the-Brazos State Historic Site. Washington, Texas

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Washington-on-the-Brazos, Texas, March 14, 2021

Album 2881: Washington-on-the-Brazos, Texas, March 14, 2021

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The image shows a close-up view of a curly dock leaf with red spots. The leaf is positioned at an angle, with its top-left corner closest to the viewer and its bottom-right corner furthest away. The leaf appears to be partially translucent, allowing the underlying structure of the plant to be visible.

**Leaf Characteristics**

* **Shape**: The leaf has a wavy or crinkled edge, giving it a distinctive appearance.
* **Size**: It is not possible to determine the exact size of the leaf from this image alone.
* **Color**: The majority of the leaf is green, but there are several red spots scattered across its surface. These spots are irregularly shaped and vary in size.

**Red Spots**

* **Appearance**: The red spots appear as small, dark red or maroon-colored blotches on the surface of the leaf.
* **Distribution**: They are randomly distributed across the leaf, with some areas having more spots than others.
* **Shape**: Each spot is roughly circular in shape, although they can be slightly irregular.

**Background**

* The background of the image is a solid black color. This suggests that the photo was taken using a dark-colored surface or background to create contrast and make the leaf stand out.

In summary, the image shows a curly dock leaf with red spots caused by the Ramularia rubella fungus. The leaf has a wavy edge and a green color with red blotches scattered across its surface. The background of the image is black, which helps to highlight the details of the leaf and its fungal infection. – AI vision

🇪🇸 Descripción en español / Spanish Description

El primer plano del hongo Ramularia de las manchas foliares (Ramularia rubella) en la zona de un antiguo estanque en el Washington-on-the-Brazos State Historic Site. Washington, Texas, 14 de marzo de 2021. La imagen muestra una vista de primer plano de una hoja ondulada con manchas rojas. La hoja está posicionada en ángulo, con su esquina superior izquierda más cerca del observador y su esquina inferior derecha más lejos. La hoja parece ser parcialmente translúcida, lo que permite ver la estructura subyacente de la planta.
**Características de las hojas]**
* **Forma**: La hoja tiene un borde ondulado o arrugado, lo que le da un aspecto distintivo. * **Tamaño**: no es posible determinar el tamaño exacto de la hoja a partir de esta imagen sola. * **Color**: la mayoría de las hojas son verdes, pero hay varias manchas rojas dispersas por toda su superficie. Estas manchas tienen forma irregular y varían en tamaño.
**Manchas rojas]
* **Aspecto**: Las manchas rojas aparecen como pequeñas manchas de color rojo oscuro o marrón en la superficie de la hoja. * **Distribución**: Están distribuidas de manera aleatoria por toda la hoja, algunas áreas tienen más manchas que otras. * **Forma**: Cada mancha es aproximadamente circular en forma, aunque pueden ser ligeramente irregulares.
**Antecedentes]
* El fondo de la imagen es un color negro sólido. Esto sugiere que la foto se tomó usando una superficie o fondo de color oscuro para crear contraste y hacer que la hoja destaque. En resumen, la imagen muestra una hoja ondulada con manchas rojas provocadas por el hongo Ramularia rubella. La hoja tiene un borde ondulado y es de color verde con manchas rojas dispersas por toda su superficie. El fondo de la imagen es negro, lo que ayuda a resaltar los detalles de la hoja y su infección fúngica. – Spanish translation

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