Flora of the Southeastern United States
2022 Edition

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CYPERACEAE

Eleocharis olivacea Torrey var. olivacea . Olive Spikerush. Phen: Jun-Sep. Hab: Coastal Plain ponds, pools. Dist: NS west to MN, south to FL and TX.

Origin/Endemic status: Native

Syn: = K1, K3; > Eleocharis flaccida – S; < Eleocharis flavescens – RAB, Tx; < Eleocharis flavescens var. olivacea – Ar, C, ETx1, FNA23, G, K4, Mi, NE, NY; < Eleocharis olivacea – F, GW1, Il, Pa, WH3; > Eleocharis olivacea – S

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image of plant© Bruce A. Sorrie
image of plant© Ward, Scott
image of plant© Bruce A. Sorrie
image of plant© Ward, Scott
image of plant© Ward, Scott