Intermountain Herbarium (Utah State University)
Catalog #: UTC00224986
Secondary Catalog #: UTC00224985
Taxon: Elymus repens (L.) Gould
Family: Poaceae
Determiner: Assumed to be collector(s) (1996 [assumed])
Collector: Roland von Bothmer   19.96   
Date: 1996-08-10
Additional Collectors: Mary E. Barkworth; et alii
Locality: Canada, British Columbia, Chilko River, about 17 km W SW of Alexis Creek on Highway 20, and 5.7 km south on a dirt road
52.0988889  -123.4733333
Elevation: 692 meters (2270ft)
Habitat: Dry, sandy hills.
Associated Species: Melilotus alba, Medicago sativa, Chrysothamnus nauseosus, Artemisia frigida.
Occurrence Remarks: Large intergrading population of several species, that appear to be hybridizing and introgressing. Main components: Hordeum jubatum, hybrid of H. jubatum and Elymus trachycaulus, Pseudoroegneria spicata; Thinopyrum ponticum, and two variants of Elymus trachycaulus, one unawned, the other long-awned, and intemediates. Variation noted on seed bags. The long-awned plants were more common in the less disturbed vegetation. [Originally stamped UTC00224985, reassigned as barcode in use]
Specimen Images
Rights Holder: Utah State University
Record Id: c42339a4-223f-4f96-bf5b-fd977c5db6d2
Occurrence ID (GUID): USU:UTC:224986
For additional information on this occurrence, please contact: Mary Barkworth (
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