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Montana Field Guide

Montana Field Guides

Fringed Quickweed - Galinsoga quadriradiata
Other Names:  Shaggy Soldier, Peruvian Daisy, Hairy Galinsoga, Galinsoga ciliata

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Non-native Species

Global Rank: GNR
State Rank: SNA
C-value: 1


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Stems 5–50 cm. Leaf blades 2–7 cm long. Heads: involucre 3–8 mm high with glandular hairs. Ray ligules 1–3 mm long. Disk flowers 15 to 35; corolla 1–3 mm long. Pappus 9 to 14 scales; those of disk flowers acuminate. Achenes 1–2 mm long, short-hairy (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
Introduced to eastern U.S., southern Canada and adjacent northern states; native to tropical N. and S. America (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 4

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Relative Density

Recency

 

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



Habitat

Management


References
  • Literature Cited AboveLegend:   View Online Publication
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
  • Additional ReferencesLegend:   View Online Publication
    Do you know of a citation we're missing?
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2022. Manual of Montana Vascular Plants, Second Edition. Fort Worth, TX: BRIT Press. viii + 779 p.
  • Web Search Engines for Articles on "Fringed Quickweed"
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Citation for data on this website:
Fringed Quickweed — Galinsoga quadriradiata.  Montana Field Guide.  .  Retrieved on , from