Ulmus thomasii Sarg.
Determiner: Nee, M. (2014-01-01)
Nee, M. 61172
United States, Wisconsin, Polk, Lions Park, along St. Croix River, 1.8 km N (upstream) from power dam on St. Croix River at St. Croix Falls.
45° 25' 43" N, 92° 38' 48" W; T34N R18W sec18
Scattered native trees in park as well as surrounding fringe of native woods of Quercus macrocarpa, Acer saccharinum, Prunus virginiana, P. serotina, Tilia americana, Ulmus thomasii.
Tree 30 cm in diameter; bark furrowed. Fruit yellow-green, slightly inflated. A number of trees of this species here and they do have a different growth form from U. americana; the trunk continues erect nearly to the top of the canopy, and it is not as buttressed at the base.
Record Id: 7db3f6b3-cbe2-4106-9f99-5cc8e9de13dc
Occurrence ID (GUID):