Seedlings of spring scorpion grass (Myosotis macrosperma, Boraginaceae) with rust fungus Puccinia eatoniae var. myosotidis(?) near Racoon Run Trail in Lick Creek ParkLick Creek: Background Notes. College Station, Texas

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College Station - Sam Houston Forest, Texas, March 7 - 9, 2022

Album 3115: College Station - Sam Houston Forest, Texas, March 7 - 9, 2022

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The image presents a close-up view of young plants of spring scorpion grass (Myosotis macrosperma), accompanied by what appears to be a rust fungus, specifically Puccinia eatoniae var. myosotidis(?) on the stems and leaves.

* **Leaf Shape**
* The leaves are green with yellowish-brown edges.
* They have an elongated shape and are attached to the stem via a petiole.
* **Stem Color**
* The stems of the spring scorpion grass plants exhibit a yellowish-brown discoloration, which is indicative of disease or environmental stress.
* **Fungus Presence**
* Rust fungus Puccinia eatoniae var. myosotidis(?) can be observed on the stems and leaves of the young plants.
* **Background**
* The background features various other vegetation with green leaves, creating a natural setting for the young spring scorpion grass plants.

The image provides an intimate look at the early growth stages of spring scorpion grass, highlighting its distinct leaf shape and yellowish-brown discoloration due to rust fungus infection. – AI vision

🇪🇸 Descripción en español / Spanish Description

Plantulas de la hierba escorpión de primavera (Myosotis macrosperma, Boraginaceae) con el hongo roya Puccinia eatoniae var. Myosotidis(?) cerca del Racoon Run Trail en Lick Creek Park. College Station, Texas, 7 de marzo de 2022. La imagen presenta una vista cercana de las plantas jóvenes de la hierba escorpión de primavera (Myosotis macrosperma), acompañadas por lo que parece ser un hongo roya, específicamente Puccinia eatoniae var. Myosotidis(?) en los tallos y las hojas. * **Forma de las hojas** * Las hojas son verdes con bordes parduscos amarillentos. * Tienen una forma alargada y están unidas al tallo a través de un mascarón. * **Color del tallo** * Los tallos de las plantas de hierba escorpión de primavera muestran un decoloración pardusca amarillenta, que es indicativa de enfermedades o estrés ambiental. * **Presencia del hongo** * El hongo roya Puccinia eatoniae var. Myosotidis(?) se puede observar en los tallos y las hojas de las plantas jóvenes. * **Antecedentes** * En el fondo hay varias otras vegetaciones con hojas verdes, creando un entorno natural para las plantas jóvenes de hierba escorpión de primavera. La imagen proporciona una visión íntima de las etapas tempranas de crecimiento de la hierba escorpión de primavera, destacando su forma distintiva de hoja y el decoloración pardusca amarillenta debido a la infección del hongo roya. – Spanish translation

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