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Montana Field Guide

Montana Field Guides

Garlic Mustard - Alliaria petiolata
Other Names:  Jack-by-the-hedge, Penny Hedge, Alliaria officinalis

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Non-native Species

Global Rank: GNR
State Rank: SNA
(see State Rank Reason below)
C-value:


Agency Status
USFWS:
USFS:
BLM:


 

External Links

State Rank Reason (see State Rank above)
Alliaria petiolata has been detected in the state twice (2013 - Daniels County and 2015 - Lewis and Clark County) and both populations were eradicated.
 
General Description
We do not yet have descriptive information on this species.  Please try the buttons above to search for information from other sources.

Species Range
Montana Range Range Descriptions

Non-native
 


Observations in Montana Natural Heritage Program Database
Number of Observations: 11

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Relative Density

Recency

 

(Observations spanning multiple months or years are excluded from time charts)



Habitat
Predicted Suitable Habitat Model

This species has a Predicted Suitable Habitat Model available.

To learn how these Models were created see mtnhp.org/models

Management

References
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Ecological Systems
Noxious Weeds
Citation for data on this website:
Garlic Mustard — Alliaria petiolata.  Montana Field Guide.  .  Retrieved on , from