TY - JOUR T1 - Leaf Colour as a Signal of Chemical Defence to Insect Herbivores in Wild Cabbage (Brassica oleracea) JO - PLOS ONE PY - 2015/09/09 AU - Green JP AU - Foster R AU - Wilkins L AU - Osorio D AU - Hartley SE ED - DO - DOI: 10.1371/journal.pone.0136884 PB - Public Library of Science (PLoS) VL - 10 IS - 9 SP - e0136884 EP - e0136884 Y2 - 2025/06/21 ER -