Australian bush bush plant cap caps capsule colorful colors colourful colours conical dry eucalypts flora flowers ghost gums ghostly honky nuts native natural natural coloring natural colouring plant seed pods strange trees unusual unusual shape white annuals bell peppers blocky bulky capsicum capsicum annuum decorative food fruit glossy healthy juicy mild nightshade family orange peppers perennials salad food shiny smooth-skinned snack food Solanaceae sweet sweet pepper tasty textures red bloom buds crimson evergreen golden leaves pink stamen tipped tips yellow