University of Michigan Herbarium
Catalog #: MICH-V-1289450
Occurrence ID (GUID): 3a41c58c-11ef-45d8-a286-06af5fc1ed47
Secondary Catalog #: 407107.00
Taxon: Polygonum douglasii Greene
Family: Polygonaceae
Collector: Charles D. Richards   3701   
Date: 1950-07-18
Verbatim Date: 18 Jul 1950
Locality: United States, Michigan, Keweenaw, On logging road below summit of mountain. Mt. Houghton.
47.406637  -87.942817 +-71m.
Notes: Abundant
Specimen Images
Record Id: 3a41c58c-11ef-45d8-a286-06af5fc1ed47
For additional information on this specimen, please contact: Richard Rabeler, Collections Manager (
Current Record
University of Michigan Herbarium (MICH)
Charles D. Richards 37011950-07-18
Catalog Number: MICH-V-1289450
GUID: 3a41c58c-11ef-45d8-a286-06af5fc1ed47
Latest Identification: Polygonum douglasii Greene

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