Acer saccharum Marshall

04238475
us
m
U.S.A.
Aceraceae Acer saccharum Marshall, s.l.
(leaf shape and leaf pubescence beneath approaching that
of A. nigrum Michx.f.) det. M. Nee, 2017
WISCONSIN, Dane Co., Madison, campus of University of
Wisconsin, bottom of Bascom Hill and N. Park St., near
Science Hall.
43°04’31”N, 89°24’03”W. alt. 270 m.
Large planted ornamental tree in lawn. Wood specimen
from limb in upper canopy, blown down in recent storm.
Voucher for wood specimens at Kw, Lw, MADw,
MEXUw, RSAw, Penn State. Fruit wing light tan, the
body part dark green.
Coll.: M. H. Nee 63787	20 July 2017
Missouri Botanical Garden (MO)
04238475