The effects of locality type (field experiment) and soil type (i.e. cultivating species in the feedback experiment) on proportion of germinated seeds of A) <i>Anthericum ramosum</i>, B) <i>Brachypodium pinnatum</i>, C) <i>Bromus erectus</i> and D) <i>Inula salicina</i>.

<p>The data from the field experiment were corrected for seed rain and germination from seedbank and multiplied by 2, to make the scale comparable between the two experiments. Columns within a panel sharing the same letter are not significantly different (p > 0.05). Black columns represent dominant species on its locality/soil type. As the patterns of the feedback in the two soil origins were largely similar, they were combined in the graphs for simplicity.