close-up of australian bluebush maireana brevifolia a shrub native to australia and naturalised on the canary islands, spain

african australia australian background biological bluebush botany brevifolia bush canarian canary close closeup cotton dry eastern ecosystem environment flora floral flower fodder fruits introduced invasive island islands leaf like maireana medano native natural naturalise nature neobiota neophyte plant season short shrub small species tejita tenerife texture yanga