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Montana Field Guides

Jeffrey's Shootingstar - Dodecatheon jeffreyi
Other Names:  Jeffrey's Shooting Star, Primula jeffreyi

Native Species

Global Rank: G5
State Rank: S4

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

External Links






 
General Description
Scapes 10–60 cm. Leaves mostly glabrous; the blade oblong, 3–25 cm long, entire to serrulate. Umbel glandular, of 3 to 10 flowers; pedicels 1–4 cm long. Flowers sometimes 4-merous; corolla lobes 8–20 mm long, pink to purple (white), darker than the tube, often glandular; base of anther tube purple, horizontally wrinkled; calyx glandular, filaments <1 mm long. Capsule ovoid, 6–12 mm long, operculate, valves splitting below the operculum (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
AK to CA, ID, MT and WY (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 167

(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
Meadows, wet, open forest, along streams; upper montane to upper subalpine (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Ecology
POLLINATORS
The following animal species have been reported as pollinators of this plant species or its genus where their geographic ranges overlap: Bombus vagans, Bombus auricomus, Bombus bifarius, Bombus centralis, Bombus flavifrons, Bombus huntii, Bombus melanopygus, Bombus mixtus, Bombus nevadensis, Bombus rufocinctus, Bombus sylvicola, Bombus occidentalis, and Bombus pensylvanicus (Macior 1968, Macior 1974, Thorp et al. 1983).

References
  • Literature Cited AboveLegend:   View Online Publication
    • Macior, L.M. 1968. Bombus (Hymenoptera, Apidae) queen foraging in relation to vernal pollination in Wisconsin. Ecology 49:20-25.
    • Macior, L.M. 1974. Pollination ecology of the Front Range of the Colorado Rocky Mountains. Melanderia 15: 1-59.
    • Thorp, R.W., D.S. Horning, and L.L. Dunning. 1983. Bumble bees and cuckoo bumble bees of California (Hymenoptera: Apidae). Bulletin of the California Insect Survey 23:1-79.
  • Additional ReferencesLegend:   View Online Publication
    Do you know of a citation we're missing?
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
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Citation for data on this website:
Jeffrey's Shootingstar — Dodecatheon jeffreyi.  Montana Field Guide.  .  Retrieved on , from