background crop cuisine edible food perennial potato potatoes texture tuber tuberous agriculture carbohydrates cooking diet edible-tuber foliage fresh garden gardening green greenery growing growth harvest healthy herbaceous home-grown nightshade nutrition nutritious plant plants Soil solanum-tuberosum spuds staple starchy toxic-leaves toxicity tubers vegetable vegetables vegie-patch vitamins basic carbohydrate colors colours common fibre minerals skin small small potatoes solanum tuberosum spud starch variety young abstract dry drying fanciful imaginative inedible light patterned patterns shooting shoots shrivel shrivelled shrivelling sprout sprouted sprouting tangle tangled tendrils wrinked wrinkles wrinkled