Helianthus occidentalis Riddell

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BOTANICAL
.®ARDE^
NEW YORK BOTANICAL GARDEN
""02892603
Det: R. Krai
.Kral 35500
Ridd.
Rhizomatous on heavy soil by chalk
outcrop prairie off Ala 17, 0,9 rai.
n. Geiger. Disc and rays yellow.
02892603