The image shows a close-up view of leaves on a littlehip hawthorn tree with orange spots caused by cedar-hawthorn rust fungus (Gymnosporangium globosum). The leaves are green and have five lobes.
* **Cedar-Hawthorn Rust Fungus:**
* Gymnosporangium globosum
* A fungal disease affecting both hawthorns and cedar trees
* Characterized by orange or yellow spots on the leaves of hawthorns during spring and summer months
* **Littlehip Hawthorn Tree:**
* Crataegus spathulata
* Native to North America, particularly in the eastern United States
* Small deciduous shrub with attractive white flowers and red berries
The image highlights the impact of cedar-hawthorn rust fungus on the leaves of littlehip hawthorns. The disease causes orange spots on the leaves, which can be unsightly but do not typically harm the tree's health. – AI vision
Las hojas de espino pequeño (Crataegus spathulata) con el hongo del tizón del espino y cedro (Gymnosporangium globosum) en el Parque Lick Creek. College Station, Texas, 18 de abril de 2018. La imagen muestra una vista detallada de las hojas de un árbol de espino pequeño con manchas naranjas causadas por el hongo del tizón del espino y cedro (Gymnosporangium globosum). Las hojas son verdes y tienen cinco lóbulos. **Hongo del tizón del espino y cedro:** * Gymnosporangium globosum * Una enfermedad fúngica que afecta tanto al espino como al cedro * Caracterizada por manchas naranja o amarilla en las hojas de los espinos durante los meses de primavera y verano **Espino pequeño:** * Crataegus spathulata * Nativo de América del Norte, particularmente en el este de Estados Unidos * Pequeño arbusto deciduo con hermosas flores blancas y bayas rojas. La imagen resalta el impacto del hongo del tizón del espino y cedro sobre las hojas del espino pequeño. La enfermedad causa manchas naranjas en las hojas, que pueden ser feas pero normalmente no dañan la salud del árbol. – Spanish translation
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