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Montana Field Guide

Montana Field Guides

Snow-on-the-mountain - Euphorbia marginata

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Native Species

Global Rank: G5
State Rank: SNR
C-value: 3


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Annual. Stems erect, 20–70 cm, unbranched below inflorescence. Herbage glabrous to sparsely villous. Leaves alternate, sessile, ovate to elliptic, 3–8 cm long, entire, acute, mucronate, whorled at the base of the umbel. Inflorescence a terminal, compound umbel with white-margined, leaf-like bracts. Cyathia 3–4 mm long, villous, with 4 white, reniforn glands. Capsule 4–6 mm long, pubescent (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
MT to MN south to NM and TX (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 6

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Relative Density

Recency

 

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



Habitat

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.
    • Stein, G. 2011. Euphorbia 'flowers', an introduction to the amazing Cyathia. https://davesgarden.com/guides/articles/view/3208
  • Web Search Engines for Articles on "Snow-on-the-mountain"
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Citation for data on this website:
Snow-on-the-mountain — Euphorbia marginata.  Montana Field Guide.  .  Retrieved on , from