Xanthium strumarium L.
Robert Runyon 1506
Date: 01 May 1933
United States, Texas, Cameron, Near Brownsville. Elev. 30 ft.
Habitat and Description:
Annual. Erect branched herb; branched and forked above. In open grounds; waste places. Soil: sandy. Flower: axillary. Color: greenish-yellowish. Leaves: alternate long petiolate, rough to the touch. Fruit: an oblong subglobose bur-like pod. Widespread in waste places.
Record Id: 1de0f4bc-9d8b-44e9-bf8d-a02d5ccc32dc