ID Remarks:
This may be laurentiana. Differs from most of yours with this name.
Show Determination History
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Collector:
Smith, Welby R. 26095
Date: 1996-06-05
Locality:
United States, Minnesota, Pine, Along the Willard Munger State Trail, about 1/2 mile north of Hinkley. SE of SW of section; T041N R21W sec13
46.0255556 -92.9413889
Verbatim Coordinates:
46.0255556, -92.9413889
Habitat:
in a brushy thicket at the edge of an oak-aspen woodland
Associated Species:
associated with Populus tremuloides, Rhus typhina, Crataegus chrysocarpa, C. succulenta, Sambucus pubens.
Description:
At peak anthesis this date (spring 1 1/2 weeks late this yr) Collected from same stem as WRS 26406 (fruiting specimen); Stamens 8-10, anthers pale pink; compound thorns present, simple thorns abundant Large shrub with ascending branches; 3 stems, each ca 5.5 m tall and 7-9 cm dia