Helianthus decapetalus L.

FAMILY COMPOSITAE
PLANTS OF ILLINOIS
THE MORTON ARBORETUM, USLE, IL 60532
Col. No. 7876
Du Page Co.
Helianthus decapetalus L.
COLLECTED FOR THE NATIONAL CANCER INSTITUTE-1996-1997
VOUCHERS FOR PLANT SAMPLES FOR ANTIAIDS—ANTICANCER TESTING
Du Page Co., The Morton Arboretum, West side, by Schulenberg Prairie. 088 05.15W,
041 48.14N. Perennial, 1.8 m tall, forming a clump, yellow ray and disk flowers, leaves
deltoid. Sample part: LF IF, ST RT. NCI Code 0GDK0875-J—876-K
Collected by W. Hess, K. Weis, Mr. Wittenber’s 5th grade class from Ben Franklin
School, Glen Ellyn, IL	09/24/97
02884440