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Mountain Tansymustard - Descurainia incana var. viscosa
Other Names:
Descurainia incisa ssp. incisa
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General Description
See description for the species.
Diagnostic Characteristics
Lesica (2012) indicates that variety viscosa can be distinguished by the others by the following combination of characters: pedicels of mature fruit spreading to widely ascending, stem and leaves with glandular pubescence.
Range Comments
Widespread from BC and AB to CA and TX (Kartesz 2009).
Observations in Montana Natural Heritage Program Database
Number of Observations: 1
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Relative Density
Recency
(Observations spanning multiple months or years are excluded from time charts)
Stewardship Responsibility
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. Riegert, P.W. 1948. The field biology of Camnula pellucida Scud. M.Sc. Thesis. Bozeman, MT: Montana State University. 69 p.
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