Arisaema triphyllum (L.) Schott

The New York Botanical Garden
Plants of U.S.A.
Araceae Arisaema triphyllum (L.) Schott
det. M. Nee, 2009
WISCONSIN, Crawford Co., on ridge above and 0.5 km E of
Gays Mills, at wayside along Hwy. 171, just W of the last
apple orchards on the flatter ridgetops.
43°18’59”N, 90°50’15”W. alt. 320 m.
T 10 N; R 4 W; SE'A NW% sect. 27.
Deciduous forest on steep slope, over limestone, Fraxinus
americana, Acer saccharum, Quercus rubra, Tilia
americana, Prunus serótina, Ostrya virginiana, Carya
Stems and petioles mottled purple. Spathe green on outside,
darp purple within, with light green stripes. Visible terminal
part of the spadix light green or purple-mottled.
Coll.: M. Nee 56318	25 May 2009