Sium suave Walter

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BOTANICAL
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03512718
The New York Botanical Garden
Plants of U.S.A.
Apiaceae Sium suave L.
det. M. Nee, 2012
WISCONSIN, Crawford Co., 2.7 km (by air) NE of center of
Wauzeka, along Kickapoo River, upstream side of the
Hwy. 60 bridge and around the parking area for boaters.
T 7 N; R 4 W; center NW% sect. 9.
43°06’05”N, 90°51’28”W. alt. 195 m.
Floodplain forest, Ulmus americana, Quercus bicolor, Acer
saccharinum, Fraxinus pennsylvanica, Betula nigra,
Cephalanthus occidentalis, Sium suave, now drier than
usual because of the drought.
Scattered erect herbs to 1.8 m. tall. Flowers white.
Coll.: M. Nee 59300
10 July 2012