Chadron State College, High Plains Herbarium
Catalog #: CSCN-V-0050417
Taxon: Ludwigia polycarpa Short & Peter
Family: Onagraceae
Determiner: Steven B. Rolfsmeier (2011)
Collector: Steven B. Rolfsmeier   20123   
Date: 2011-08-16
Verbatim Date: 16 August 2011
Locality: United States, Nebraska, Antelope, Clearwater, 3.4 mi N, 5.5 mi W. Nebraska Sandhills: S side of U.S. Hwy 275, 0.37 mi SE of Holt County border.
42.21917  -98.2956 +-30m.  WGS84
Verbatim Coordinates: 42.21917N 98.29560W; TRS: T26N R08W sec 19 NW1/4 NE1/4 NW1/4 SPNE
Georeference Remarks: det GPS. Accepted lat/long provided on label, uncertainty of 30 m due to GPS reading; georeferenced 2020-12-15
Elevation: 558-559 meters
Verbatim Elevation: 1830-1835 ft
Habitat: Spartina pectinata - Carex spp. Eleocharis spp. wet depression in ditch bottom subirrigated meadow S of the Elkhorn River. Nearly level. Full sun. Soil sandy loam and loamy fine sand (Elsmere-Ipage complex). in muddy soil at bottom of depression
Reproductive Condition: Flrs
Occurrence Remarks: Uncommon
Specimen Images
Record Id: 9682ede5-fa69-4ae5-9554-1b0eb13f278b
Occurrence ID (GUID): 9682ede5-fa69-4ae5-9554-1b0eb13f278b
For additional information on this occurrence, please contact: Steven B. Rolfsmeier (
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