Range and Population:

Native to Japan.

North AmericaNative: Heilongjiang, Henan, Honshu, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Kyushu, Liaoning, Nei Monggol, Shaanxi, Shanxi.

Political Regions:

United States: (Alaska • Alabama • Arkansas • Arizona • California • Colorado • Connecticut • District Of Columbia • Delaware • Florida • Georgia • Iowa • Idaho • Illinois • Indiana • Kansas • Kentucky • Louisiana • Massachusetts • Maryland • Maine • Michigan • Minnesota • Missouri • Mississippi • Montana • Nebraska • North Carolina • 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: (British Columbia • Newfoundland and Labrador • Nova Scotia • Ontario • Prince Edward Island • Quebec)

Canada • China • China:Guangdong • China:Hubei • China:Hunan • China:Shanxi • Germany • Japan • Mexico • Netherlands • New Zealand • South Korea • United States

Observations

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Data Sources: Botanischer Garten Karlsruhe [150] • Real Jardin Botanico, Madrid: MA-Algae [1] • USDA PLANTS Database [48]

Number of Records used from each source for this map shown in [square brackets]
(Map displays a random subset of 1,315 unique observations from a total of 1,317)

Occurrence Overview

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