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Montana Field Guide

Montana Field Guides

Common Arrowhead - Sagittaria latifolia


Global Rank: G5
State Rank: S4?

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 7

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General Description
Scapes 4–50 cm. Leaf blades 2–15 cm long, lateral lobes ca. as long as the terminal. Inflorescence of 2–7 whorls. Flowers: sepals 5–10 mm long; petals 1–2 cm long. Achenes 2–4 mm long; heads 6–20 mm across (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
Throughout most of N. America (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Habitat
Shallow water of ponds, lakes, sloughs; plains, valleys (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Common Arrowhead — Sagittaria latifolia.  Montana Field Guide.  .  Retrieved on , from