The northern #eveningprimrose, #Oenothera #parviflora (#Myrtales), is a #neophyte in #Europe, having been introduced from its original range, eastern #NorthAmerica, since the 17th century. It prefers nutrient-poor, #sandy #soils. S. Greiner & K. Köhl (2014) summarize the current knowledge on Oenothera as a #scientificmodel and #cropplant and discuss optimal #cultivation conditions.

© #StefanFWirth #Berlin 2025

Ref
https://doi.org/10.3389/fpls.2014.00038

#Photos
S.W. Wirth