Maximum germination in the within-species approach testing for local adaptation of Echium vulgare and Verbascum thapsus seeds. a of New Zealand (grey) and German (white) populations and b in response to UV-B radiation (grey) and no UV-B radiation (white) treatment.

  
 
  Part of: Hock M, Beckmann M, Hofmann RW, Bruelheide H, Erfmeier A (2015) Effects of UV-B radiation on germination characteristics in invasive plants in New Zealand. NeoBiota 26: 21-37. https://doi.org/10.3897/neobiota.26.4405