anthuriums araceae climbers color coloration colorful colour colourful cultivars cylindrical-spike decorative distinctive epiphytes evergreen exotic flamingo-flower flamingo-lily fleshy-spike flora flowerheads flowers glossy herbaceous humidity-loving hybrids inflorescence laceleaf modified-leaf painted-tongue perennials poisonous red shapes shield-shaped shiny smooth spadix spathe species surface surfaces surfacing tail-flower texture textures toxic toxicity tropical waxy bush cotton fiber plant shrub soft "Nature food fruit green macro" plants flower garden nature