Selected Herbarium Specimen Details (1)

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Helianthus giganteus L.
	Herbarium:	University of Alabama Herbarium (UNA)
	Family:	ASTERACEAE
	Currently Accepted Name:	Helianthus giganteus L. - Determined By: Robert R. Haynes, _-May-2000
	Herbarium Name Used:	Helianthus giganteus L.
	Locality:	USA. Alabama. Hale: 6.5 mi S of Greensboro. Highway 61
	Description:	Abundant; tuberous roots aromatic; sticky sap; plant to 8 ft. tall
	Habitat:	Open, chalky soil
	Reproductive State:	Flower
	Collector:	Thomas, Joab L. 2452
	Date:	30 Sep 1969
	Accession No:	UNA00017097
	Image:	UNA00017097.jpg
	Plant Atlas Link:	Plant Atlas Citation
	Submission Info:	Submitted by admin on 20 Dec 2022

For more information, contact: Brian R. Keener, Ph.D.

Data last modified: 9/19/2025

Citation Information:

Keener, B.R., A.R. Diamond, T.W. Barger, L.J. Davenport, P.G. Davison, S.L. Ginzbarg, C.J. Hansen, D.D. Spaulding, J.K. Triplett, and M. Woods. 2025. Alabama Plant Atlas. [S.M. Landry and K.N. Campbell (original application development), Florida Center for Community Design and Research. University of South Florida]. University of West Alabama, Livingston, Alabama.