annuals capsicum capsicum-annuum carotenoid chilli color colors colour colours edible flavonoids flavor flavour food fruit glossy healthy juicy long mild nightshade-family paprika papurika peppers perennials pimentón salad-food seasoning seed-pods shape shapes shiny smooth-skinned snack-food Solanaceae spice surface surfaced surfacing sweet sweet-pepper tahmira tasty texture textures vegetables