Maximum germination in the among-species approach testing for pre-adaptation of Echium and Verbascum seeds. a of invasive (grey) and non-invasive (white) species 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