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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Epilobium anagallidifolium (Pimpernel willowherb)
Bransford, W.D. and Dolphia

Epilobium anagallidifolium

Epilobium anagallidifolium Lam.

Pimpernel Willowherb

Onagraceae (Evening Primrose Family)

Synonym(s): Epilobium alpinum, Epilobium anagallidifolium var. pseudoscaposum

USDA Symbol: EPAN4

USDA Native Status: L48 (N), AK (N), CAN (N), GL (N)

 

From the Image Gallery

1 photo(s) available in the Image Gallery

Plant Characteristics

Duration: Perennial
Habit: Herb
Fruit Type: Capsule
Size Notes: Up to about 10 inches tall.

Bloom Information

Bloom Color: White , Pink , Purple
Bloom Time: Jun , Jul , Aug , Sep
Bloom Notes: Rarely white.

Distribution

USA: AK , CA , CO , ID , ME , MT , NC , NH , NM , NV , NY , OR , TN , UT , WA , WY
Canada: AB , BC , NL , NT , NU , QC , YT

Find Seed or Plants

View propagation protocol from Native Plants Network.

National Wetland Indicator Status

Region:AGCPAKAWCBEMPGPHIMWNCNEWMVE
Status: FAC FACU FAC FACW FACU
This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

Web Reference

Webref 30 - Calflora (2018) Calflora
Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Epilobium anagallidifolium in USDA Plants
FNA: Find Epilobium anagallidifolium in the Flora of North America (if available)
Google: Search Google for Epilobium anagallidifolium

Metadata

Record Modified: 2023-04-20
Research By: TWC Staff

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