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Montana Field Guide

Montana Field Guides

White Bryony - Bryonia alba
Other Names:  Wild Hops, False Mandrake, Ladie's Seal, Tetterbury

Image Copyright and Usage Information
Non-native Species

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


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Tuberous, dioecious or monoecious perennial. Leaves sparsely hairy, 3–10 cm long. Flowers greenish-white, 6-lobed; male flowers campanulate, racemose, the petals ca. 8 mm long; female flowers rotate, in corymbs, petals ca. 2 mm long, style 3- to 4-lobed, stamens 3. Fruit round, green to black at maturity, 7–10 mm across (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Range Comments
Introduced to WA, ID, MT, UT; native to Europe (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 57

(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
Yards, gardens and climbing on riparian shrubs and trees; valleys (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
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
  • 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 "White Bryony"
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Citation for data on this website:
White Bryony — Bryonia alba.  Montana Field Guide.  .  Retrieved on , from