University of Texas Herbarium
Catalog #: TEX00441327
Taxon: Helianthus annuus L.
Family: Asteraceae
Determiner: B. L. Turner, 2006
Collector: Emily J. Lott and Susan P. Rankin   4562   
Date: 2003-08-16
Locality: United States, Texas, Bexar, Government Canyon State Natural Area. Gravelly bed of Government Canyon at Dinosaur Walk area, downstream from the spring. Elev. 1120 ft.
30.123889  -97.264167
Verbatim Coordinates: 30d 7m 26s N; 97d 15m 51s
Habitat: Ashe juniper-oak woodland above. Associates include Quercus fusiformis, Juniperus ashei, Garrya, Juglans microphylla, Diospyros tex., Sophora secundiflora, Ilex vomitoria, Bumelia lanuginosa, Celtis reticulata, and Ambrosia. Annual. Ray flts clear yellow. Disk flts brownish. Locally common.
Reproductive Condition: flowering + fruiting=mid
Specimen Images
Record ID: b2ed688c-9cf7-482a-98b7-3b9cb440be45
For additional information on this specimen, please contact: George Yatskievych (
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