Political Regions:

United States: (Alaska • Alabama • Arkansas • Arizona • California • Colorado • Connecticut • Delaware • Florida • Hawaii • Iowa • Idaho • Illinois • Indiana • Kansas • Kentucky • Louisiana • Massachusetts • Maryland • Maine • Michigan • Minnesota • Missouri • Mississippi • Montana • Nebraska • North Dakota • New Hampshire • New Jersey • New Mexico • Nevada • New York • Ohio • Oklahoma • Oregon • Pennsylvania • Rhode Island • South Carolina • South Dakota • Tennessee • Texas • U.S. Virgin Islands • Utah • Vermont • Washington • Wisconsin • West Virginia • Wyoming)

Canada: (Alberta • British Columbia • Manitoba • New Brunswick • Nova Scotia • Ontario • Quebec • Saskatchewan • Yukon)

Albania • Algeria • Australia • Austria • Azerbaijan • Canada • Czech Republic • Denmark • Ethiopia • Finland • France • Germany • Greece • Iceland • Iraq • Ireland • Israel • Italy • Japan • Jordan • Kyrgyzstan • Libya • Mexico • Mexico:Puebla • Mongolia • Morocco • Netherlands • New Zealand • Norway • Poland • Portugal • Romania • Spain • Sweden • Switzerland • Syria • Turkey • United Kingdom • United States

Observations

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Data Sources: Arizona State University Vascular Plant Herbarium [1] • Botanical Society of the British Isles - Vascular Plants Database [16] • Botany (UPS) [1] • California State University, Chico [10] • California State University, Chico [4] • Herbarium of Oskarshamn (OHN) [3] • Herbarium RNG [1] • inatura - Erlebnis Naturschau Dornbirn [2] • Jardín Botánico de Córdoba: Herbarium COA [3] • New Zealand National Plant Herbarium (CHR) [1] • Phanerogamie [1] • Plant Collection [2] • Staatliches Museum für Naturkunde Stuttgart, Herbarium [2] • The Deaver Herbarium, Northern Arizona University [65] • University and Jepson Herbaria DiGIR provider [2] • USDA PLANTS Database [54] • Vascular Plant Collection [3] • Vascular Plant Type Specimens [1] • Western Regional PI Station [6] • WTU Herbarium vascular plant collection [5] • WTU Herbarium vascular plant collection [3] • WTU Herbarium vascular plant collection [2]

Number of Records used from each source for this map shown in [square brackets]
(Map displays a random subset of 1,376 unique observations from a total of 1,631)

Occurrence Overview

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