basic carbohydrate colors colours common crop diet fibre food minerals perennial potato potatoes skin small small potatoes solanum tuberosum spud staple starch starchy texture tuber tuberous variety vegetable vitamins young agricultural agriculture annual-vegetable Australian-blue-squash cucurbit cucurbita cucurbita-maxima drum-shaped flavor flavorsome flavour flavoursome flesh fruit hard heirloom-pumpkin Jarrahdale Jarrahdale-pumpkin monoecious oblate orange-flesh popular pumpkin pumpkins ribbed rind shape smooth squash teal-gray WA-Grey Western-Australian-Grey abstract abundance appearance background bulk color colour display displayed edible fleshy fresh globe radishes healthy home cooking human consumption napiform taproot quantity radish radishes raw red round salad vegetable shapes sliced slices textures variations versatile wallpaper white