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Montana Field Guide

Montana Field Guides

Common Bog Arrow-grass - Triglochin maritima
Other Names:  Triglochin concinna


Global Rank: G5
State Rank: S5

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 8

External Links






 
General Description
Stems ascending to erect, 15–70 cm. Leaves 4–40 cm long. Flowers: tepals 1–2 mm long; pistils 6 (sometimes 3 aborted). Fruit erect, narrowly ovoid, 3–6 mm long on pedicels 2–4 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
Circumboreal south to CA, NM, OH and NY; S. America (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 49

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

 

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



Habitat
Wet, open, alkaline soil around ponds and springs in the valley zone.

References
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Citation for data on this website:
Common Bog Arrow-grass — Triglochin maritima.  Montana Field Guide.  .  Retrieved on , from