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Digital Herbaria

Toxicodendron radicans

Toxicodendron radicans (L.) Kuntze

Eastern Poison Ivy, Poison Ivy, Poison Oak

Anacardiaceae (Sumac Family)

USDA Symbol: TORA2
USDA Native Status: L48 (N), CAN (N)

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Specimen & Label Data

Toxicondron radicans

Poison Ivy


Location: In tree E of path & just S of iron bridge--Oakwell Farms.
Latitude: 0.000000

Habitat: Climbing high into Prosopis. Dense shade. Moist soil. Alkaline, alluvial soil.

Description: Vine, clamboring 6 m into Prosopis. Densely foliate. Leaflets 3, generally lanceolate, but variable & either entire, toothed, lobed, terminal one largest & longest petiolule. Fruit a 5 mm globe.

County: Bexar
Collector: Harry Cliffe
Collection Date: May 22, 1987
Specimen number: 128

Herbarium Owner: NPSOT
Herbarium ID: 0320
Accession Date: May 3, 1993
Accession Number: 26

Annotations: SXFXB

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