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Digital Herbaria

Grindelia lanceolata

Grindelia lanceolata Nutt.

Narrowleaf Gumweed, Fall Gumweed

Asteraceae (Aster Family)

USDA Symbol: GRLA3
USDA Native Status: L48 (N)

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Specimen & Label Data

Grindelia lanceolata

Gulf Gumweed


Location: W side of broad drain on E side of Recreation Center & 50 m N of East-West Path--Oakwell Farms, San Antonio.
Latitude: 0.000000

Habitat: In edge of storm drain but seldom flooded. Full sun; alkaline, clay soil. Among Poaceae, Solonaceae & Amphiachyris.

Description: Erect perennial, much branched above, to 1 m tall, glutinous throughout. Leaves lanceolate to deltoid, sessile, serrate. Infloresence terminal on most branches; 2.5 cm dia w/about 20 yellow rays. Disk flowers yellow.

County: Bexar
Collector: Harry Cliffe
Collection Date: Sep 18, 1994
Specimen number: 673

Herbarium Owner: NPSOT
Herbarium ID: 0957
Accession Date: Oct 27, 1994
Accession Number: 73

Annotations: SCFXB (In flower & fruit)

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