Epilobium hirsutum

Characteristics
Onagraceae
Epilobium
Epilobium hirsutum L.
great hairy willowherb
Wet areas in fields and pastures, roadside ditches, marshes, and rich fens. Sometimes forming dense thick patches.
Herbaceous
Perennial
Vascular
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Not Native Naturalized FACW (NWPL EMP) FACW (NWPL NCNE) SNA (State Rank)
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** Not applicable or data not available.
Classification
Eudicots
Myrtales
Epilobium
Epilobium hirsutum L. - great hairy willowherb
Citation
Epilobium hirsutum L.
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** Not applicable or data not available.
Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 24 Jul 2007 - 1
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 24 Jul 2007 - Andrew Nelson View Full Size
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 24 Jul 2007 - 1
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 24 Jul 2007 - Andrew Nelson View Full Size
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 27 Jul 2009 - 1
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 27 Jul 2009 - Andrew Nelson View Full Size
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 23 Jun 1995 - 1
Photo by: Andrew Nelson - Rice Creek Field Sta., SUNY Oswego Photo taken: Oswego County, NY: 23 Jun 1995 - Andrew Nelson View Full Size