A terrestrial bromeliad grown for its sweet, golden, edible fruit — the abacaxi of warm Brazil. POWO records it as South American in origin, its precise wild range obscured by ancient domestication, and Flora e Funga do Brasil documents Ananas in Brazil. The plant forms a low rosette of stiff, sword-shaped leaves, many forms armed with sharply toothed margins, from the centre of which a single stout stem rises bearing a dense cone of small purple flowers. Those flowers fuse together into the familiar multiple fruit (a syncarp), topped by a leafy crown that can itself be rooted to grow another plant. HONESTY: this is a frost-tender tropical, hardy in the ground only in roughly USDA zones 10a-11b, and it is slow — a plant takes well over a year from planting to a ripe fruit. Commercial clones are largely self-incompatible and, kept isolated from other clones, set the seedless fruit prized in the kitchen.

A fast cool-season annual of the mustard family grown for its peppery, mustard-like salad greens — irregular, pinnately-lobed basal leaves in a low rosette, each with 4 to 10 small lateral lobes and a large terminal lobe (Missouri Botanical Garden). First cultivated by the ancient Greeks and Romans and still widely grown across Europe, it is best grown in the cooler spring and fall months rather than summer heat; leaves are harvested young and tender before they turn strong and bitter. Pale-yellow four-petalled flowers with dark brown or purple veins appear in corymbs if plants are left to bloom.

A cool-weather leafy cabbage relative grown for its broad, leathery, blue-green leaves that grow in a loose upright rosette on a thick stem — never forming a head ("acephala" is Greek for headless). A biennial almost always grown as an annual, it sweetens after a fall frost and, in mild-winter regions, keeps producing leaves through winter until it bolts in spring. One of the most cold-tolerant vegetables in the cabbage family.

A warm-season vegetable producing sweet bell, hot cayenne, jalapeño, paprika, and ornamental cultivars all from a single species — capsaicin content varies dramatically across cultivars while the plant itself remains uniform in habit (compact mounded warm-season annual). NC State documents capsaicin-immune birds as opportunistic fruit consumers; self-pollinating with optional cross-pollination from bees increases fruit set.

A Mediterranean thistle relative grown as a perennial vegetable for its large, unopened flower bud — the edible "globe" of overlapping fleshy bracts harvested before bloom. It forms an upright clump of deeply lobed, jagged silver-green leaves, with flower stalks rising to 3-5 feet. Left unharvested, the buds open to spectacular violet-blue thistle flowers up to 7 inches across that are a magnet for bees.

A low, sprawling nightshade grown for the sweet golden berries that ripen inside papery, lantern-like husks and drop to the ground when ready — hence "ground cherry." Soft, slightly hairy stems with heart-shaped toothed leaves carry small yellowish bell-shaped flowers all summer. Grown like a tomato, it is a tender annual in most of the US but can persist as a short-lived perennial where frost is absent.