Juglans nigra L.

Juglandaceae Juglans nigra L.
det. M. Nee, 2016
WISCONSIN, Richland Co., 3.8 km E of Gotham along
Hwy. J, Button Bluff, N and NE of Button Cemetery.
43°13’19”N, 90°14’4rW. alt. 260 m.
T 9 N; R 2 E; SBMiWM sect. 27.
Young woods in draw between ridges. Tilia americana,
Populus grandidentata, many Juglans nigra and a few J.
cinerea, with Podophyllum peltatum, Staphylea trifolia.
Tree 20 m. tall, 23 cm. in diameter. Voucher for wood
specimens at Kw, Lw, MADw, MEXUw, RSAw. A blue-
green stain appears at junction of heartwood and sap wood
soon after cutting. Inner bark yellowish; sapwood pale tan,
the transition abrupt to very dark brown heartwood.
Coll.: M. Nee 62917	14 May 2016
Missouri Botanical Garden (MO)
03757940