Plants : OnagraceaeFerns and Flowering Plants

Epilobium parviflorum Schreber

Hoary Willowherb

Description: This is a common member of the fen vegetation community. It is somewhat similar to Epilobium hirstum, with which it frequently grows and sometimes hybridizes, but with much smaller flowers.

All names: Epilobium parviflorum Schreber

Distribution Map from NBN: Epilobium parviflorum at National Biodiversity Network mapping facility, data for UK.

iNaturalist: Epilobium parviflorum at iNaturalist World Species Observations database.

 Hackney, P., 2026. Epilobium parviflorum. Schreber. [In] Flora of Northern Ireland.
https://habitas.org/flora/species.php?item=3544. Accessed on 2026-11-02.