University of Wisconsin - Madison
Catalog #: v0322197WIS
Taxon: Zanthoxylum americanum Mill.
Family: Rutaceae
Determiner: Nee, M. (2014-01-01)
Collector: Nee, M.   61081   
Date: 2014-05-22
Locality: United States, Wisconsin, Richland, 3 mi. SE of center of Richland Center.
43.3113889  -90.3297222
Verbatim Coordinates: 43° 18' 41" N, 90° 19' 47" W; T10N R01E sec25
Elevation: 260 meters
Verbatim Elevation: 260 m
Habitat: Colony on SE-facing slope, at edge of cultivated field (below) and young woods (above) of Ulmus americana, Populus tremuloides, Juglans nigra, Tilia americana, Carya ovata, with Rubus occidentalis.
Notes: The maximum size for the species here, 5 m tall, 7.5 cm in diameter, 15 years old; voucher for wood specimen, MADw. The ones in the understory of adjacent woods are more or less thriving but do not form dense patches, are less densely branched, and not over 2 m. tall or 2 cm. in diameter. Staminate; the flowers not conspicuous, and easily falling after anthesis, thus the herbarium specimens look nearly sterile.
Specimen Images
Record Id: 1887a4ba-55d4-42e9-a5ba-cd496e981579
Occurrence ID (GUID): b8e40c6d-fdec-4009-9394-cd2649244738
For additional information on this specimen, please contact: Mary Ann Feist (mfeist@wisc.edu)
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