1. Synonyms for Colewort include cole, collard, borecole, kale, arugula, eruca, garden rocket, perennial wall-rocket, rocket and rocketsalad

2. The bushes and shrubs include the mastic tree (Pistacia lentiscus), Mauritanian grass (Ampelodesmos mauritanica), rosemary (Rosmarinus officinalis), broom (Spartium junceum), gorse (Ulex parviflorus), the white-leaved rock rose (Cistus albidus), the agave (Agave americana), the elm-leaf blackberry (Rubus ulmifolius), and fennel (Foeniculum vulgare) and there are other common species such as perennial grass (Brachypodium retusum), the white wall rocket (Diplotaxis erucoides), the corn poppy (Papaver rhoeas)and the slender sow thistle (Sonchus tenerrimus).