appearances arid Cacti cactus clumps clusters colorful coloring colors colourful colouring colours display edge edges flora flowers garden-display garden-plants green irregular leaves light ornamental perennials plants pointed protection shape shapes spiky succulents sunlight surface surfaces textures unusual variations variety various appearance bloom blooming blooms colored coloured contrast contrasting decorative delicate distinctive exotic flower foliage greenery growth hardy herbaceous perennial purple sub-tropical temperate texture vegetation astilbe color colour cultivars dense false-goats-beard false-spiraea feathery feathery-plumes flower-clusters herbaceous-flowering-plants hybrids long-blooming meadowsweet pink plume plume-like-flowers plumes profuse profuse-blooms stalks annuals background bright chilli chillies food fruit glossy healthy juicy nightshade family orange peppers red salad food seed pods shiny short smooth-skinned sweet Sweet Peppers tangy tasty vegetables yellow annual arctotheca calendula cape daisy cape dandelion cape gold cape marigold cape weed competitive daisylike edible groundcover hairy stems herb invasive-weed lobed basal leaves noxious-weed petals plant prolific rosettes spreader squat perennial stolons taproot vigorous weed bush bush-flowers clustered coastal downy erect-shrub evergreen flat-leaved flowering-plant furry native petrophile-linearis pinks pixie-mops proteaceae rigid-stems shrub shrubbery soft spring tipped tips velvet velvety West-Australian wildflower garden sharp short-spikes small-spines spikes spines spiny