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Montana Field Guide

Montana Field Guides

Squashberry - Viburnum edule

Status Under Review
Native Species

Global Rank: G5
State Rank: SU
* (see State Rank Reason below)

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

External Links






State Rank Reason (see State Rank above)
Viburnum edulis is a boreal species that occurs in northwest, north-central, and southwest (in vicinities of Yellowstone National Park and Beartooth Plateau) Montana. Although documented locations are scattered, the available information suggests that populations are stable with few, if any, threats. Current data on locations, population sizes, and threats are needed.
  • Details on Status Ranking and Review
    Squashberry (Viburnum edule) Conservation Status Review
    Review Date =
 
General Description
Stems spreading to erect, branched, 50–200 cm; twigs brown, glabrous. Leaves exstipulate; blades broadly ovate, mostly 3-lobed above, serrate, 3–10 cm long, sparsely hirsute, sunken-glandular beneath; lobes acute. Inflorescence 1–3 cm across. Flowers: corolla campanulate to rotate, deeply lobed, 2–3 mm long. Drupe red or orange, 7–10 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
AK to NL south to OR, CO, MN and PA (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 26

(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
Moist forest, often near streams; montane, lower subalpine (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Squashberry — Viburnum edule.  Montana Field Guide.  .  Retrieved on , from