City of Boulder
Catalog #: CIBO-0002223
Secondary Catalog #: 1543
Taxon: Thinopyrum ponticum (Podp.) Barkworth & D.R.Dewey
Family: Poaceae
Determiner: W. A. Weber (1999)
Collector: Elaine Smith   1046   
Date: 1996-07-18
Verbatim Date: 7/18/1996
Locality: United States, Colorado, Boulder, OSProperty: Culver; Growing 8 feet east of large pond.
40.05069  -105.13206 +-500m.  WGS84
Verbatim Coordinates: T1N R69W sec 17 NE¼ of SE¼, Niwot Quad
Georeference Remarks: I placed the point along the east shore of the pond in the NE 1/4 of the SE 1/4 of section 17. RA; Geocoded 12/17/2018
Elevation: 1539 meters Verbatim Elevation: 5050 ft.
Habitat: Growing 8 feet east of large pond.
Associated Species: Canada thistle, Gaura parviflora and other grasses.
Description: Alien
Reproductive Condition: Flower
Notes: Common Name: Tall Wheatgrass; Synonym: Agropyron elongatum, Elytrigia elongata
Specimen Images
Record ID: a54755f4-863c-4fec-a4a7-8b346e8ac56f
For additional information on this specimen, please contact: Ann Lezberg (
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