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Montana Field Guide

Montana Field Guides

Lanceleaf Cottonwood - Populus x acuminata
Other Names:  Populus angustifolia × Populus deltoides

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Native Species

Global Rank: GNA
State Rank: S4S5
C-value: 5


Agency Status
USFWS:
USFS:
BLM:


 

External Links

 
General Description
Tree 10–30 m with ascending branches. Bark tan, becoming furrowed. Leaf blades ovate with shallowly cuneate bases, 5–9 cm long, somewhat glaucous below, 2.5 or more times as long as wide, some serrations >0.5 mm deep; petioles 1/3 or more length of blade. Female catkins 6–9 cm long; stigmas 2 to 3. Capsules 5–7 mm long (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Montana Range Range Descriptions

Native
 


Range Comments
AB to ND south to AZ, 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: 30

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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?
    • Culver, D.R. 1994. Floristic analysis of the Centennial Region, Montana. M.Sc. Thesis. Montana State University, Bozeman. 199 pp.
    • Eggers, M.J.S. 2005. Riparian vegetation of the Montana Yellowstone and cattle grazing impacts thereon. M.Sc. Thesis. Montana State University, Bozeman, MT. 125 p.
    • 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 "Lanceleaf Cottonwood"
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Citation for data on this website:
Lanceleaf Cottonwood — Populus x acuminata.  Montana Field Guide.  .  Retrieved on , from