Bell Museum plants (MIN:Plants)
914163
5e7f1653-8b62-46ec-a903-74476802628b
1025750
Crataegus chrysocarpa Ashe
Rosaceae
Smith, Welby
25482
1994-09-08
United States, Minnesota, Polk, At Nancy Sather's farm, about 1.25 miles west of the Polk-Clearwater county line. NE1/4 of SE1/4 of Section;;147N;39W;11
47.5633333 -95.5802778
47° 33' 48" N,95° 34' 49" W;collector
A brushy habitat at edge of a swale in an old field ... With C. punctata ... Associated with Viburnum lentago, Alnus incana ssp. rugosa, Symphoricarpos occidentalis, Crataegus macracantha, C. punctata.
[duplicate specimen annotated: "24269 & 25482 only partly fit C. macracantha (in the eglandular petiole and dark purple-brown 1yr old twigs). The anthesis time appears to be close to near by C. chrysocarpa which is not right, it should be later. C. macracantha should flower a good week to 2 weeks after C. chrysocarpa but 24269/25482 is obviously flowering synchronously with 24174/25279 at about the same latitude. Its leaf shape is good C. chrysocarpa. So I have a bit of doubt about this specimen. This doubt generally disappears when one has seen plenty of specimens froma given area but this is not yet." J.B. Phipps 1/19/1995]
single sheet
Bell Museum, University of Minnesota
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For additional information about this specimen, please contact: Timothy Whitfeld, Collections Manager (museum-herbarium@umn.edu)
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