Marsh Willowherb - Epilobium palustre var. palustre
MNPS Threat Rank
See species description.
Lesica (2012) distinguishes the typical subspecies from subsp. gracile with the following traits: Leaves linear to lanceolate, often serrulate, glabrate on the upper surface.
Much of northern and western North America (Kartesz 2009).
- Additional ReferencesLegend: View Online Publication
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- Lesica, P., M. T. Lavin, and P. F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.