Oenothera parviflora
Oenothera parviflora
Oenothera parviflora L.
Engl.: northern evening-primrose.
Deu.: Kleinblütige Nachtkerze.
Bot. syn.: Oenothera cruciata Nutt. ex G. Don.
A herbal distance course
Henriette's herbal is one of the oldest and largest herbal medicine sites on the net. It's been online since 1995, and is run by Henriette Kress, a herbalist in Helsinki, Finland.