Texas
Wildbuds

Senecio ampullaceus

(Texas Ragwort)

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Senecio ampullaceus, Enchanted Rock Natural Area, Llano Co. 5299

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Senecio ampullaceus, Along FM 580 east of Bend, Lampasas Co. 9995

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Senecio ampullaceus, Along FM 580 east of Bend, Lampasas Co. 9975

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Senecio ampullaceus, Along CR 312, southeast of Llano, Llano Co. 4443

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Senecio ampullaceus, Choke Canyon State Park, McMullen Co. 8420

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Senecio ampullaceus, Choke Canyon State Park, McMullen Co. 8415

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Senecio ampullaceus, Along FM 580 east of Bend, Lampasas Co. 9981

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Senecio ampullaceus, Enchanted Rock Natural Area, Llano Co. 5306

Scientific Name Senecio ampullaceus USDA PLANTS Symbol SEAM2
Common Name Texas Ragwort, Texas Groundsel ITIS Taxonomic Serial No. 36094
Family Asteraceae (Sunflower) SEINet
Reference
Click Here
Description Habitat: Sandy soils of pastures, abandoned areas, roadsides.
Plant: Erect annual 1 to 3 ft. tall, single stem may be branched near top.
Leaves: Basal and cauline, lanceolate to oblanceolate, edges may be toothed; not lobed; covered with very fine white hairs; 1 to 6 inches long, becoming smaller and clasping upwards.
Inflorescence: Clusters of 10 to 30 yellow composite flowers in corymbiform array, each flower up to 1-1/4 inches across with approx. 8 rays.
Bloom Period: February to May.
References: "Wildflowers of Texas" by Geyata Ajilvsgi, "Wildflowers of the Texas Hill Country" by Marshall Enquist, and SEINet.
BONAP Distribution Map

Map Color Key
Texas Status:
Native
Endemic

Banner photo of Castilleja indivisa and Lupinus ssp. taken along FM 1323 north of Johnson City, Blanco County

© Tom Lebsack 2024