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UCR - University of California, Riverside Herbarium - Vascular Plants (UCR)
UCR0087134
UCR-BPS-241962
UCR-241962
Polygonum punctatum Ell.
Polygonaceae
George K. Helmkamp
19780
2012-09-07
2012-9-7
E.A. Helmkamp
United States, California, Amador, along CA-49 in Plymouth; 0.1 mile south of its junction with Fiddletown Rd./Plymouth-Shenandoah Rd.
38.47861  -120.84778
303 meters (994ft)
Grassy drainage ditch and adjacent mowed area within the city.
Flowering & Fruiting
Common at the edge of a wet ditch.
Specimen Images
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CC BY-NC (Attribution-Non-Commercial)
adb7bec9-8fd5-47dc-a102-7bba20fb5f57
For additional information about this specimen, please contact: Andrew Sanders, Curator (Andrew.Sanders@ucr.edu)
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Current Record
George K. Helmkamp 197802012-09-07
UCR0087134
UCR-BPS-241962
Polygonum punctatum Ell.
Specimen Duplicates
CDA - California Department of Food and Agriculture (CDA)
G.K. Helmkamp 197802012-09-07
CDA-0045375
Polygonum punctatum Elliott
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Angiosperm Phenological Traits: Quality of a plant or portion of a plant that provides phenologically relevant information
Reproductive: At least one reproductive structure of any kind is present (flowers, flower buds, fruits)
Open Flower present: At least one open flower is present
Fruit present: At least one immature or mature fruit is present