Specimen collections primarily from Pacific Northwest region of North America, and with representation in Russian Far East, temperature Eurasia, and the neotropics.

GBIF url: https://www.gbif.org/dataset/8310f570-f762-11e1-a439-00145eb45e9a
Citation: Giblin D (2026). University of Washington Herbarium (WTU) - Vascular Plant Collection. University of Washington Burke Museum. Occurrence dataset https://doi.org/10.15468/plngb6 accessed via GBIF.org on 2026-04-08.