Nasturtium

A warm-weather annual of the carrot family grown in herb gardens for two distinct crops from one plant: the lacy, strong-scented foliage harvested young as cilantro, and the aromatic dried seed harvested as coriander. The plant bolts and flowers quickly in hot weather, throwing up showy white-to-pale-lavender umbels and a marked leaf dimorphism - broad scalloped lower leaves give way to fine, thread-like upper foliage on the flowering stems. Fast and easy from a direct sowing, it is best succession-planted for a steady leaf harvest before heat triggers bolting.

A fast annual for sunny edible, pollinator, and children-friendly beds with bold summer flowers and seedheads.

A cool-weather annual climber grown for intensely fragrant flowers - the species epithet odoratus means "fragrant" - carried on winged stems whose tendrils let plants twine to 6 to 8 feet in a single season. Cultivars bloom in every color except yellow, May through July. A challenge in hot, humid summers: as temperatures rise the plants decline rapidly, so it is sown early for a cool-season show. The pea-like fruits, unlike edible garden peas, are inedible and poisonous to humans.

An Old World cottage-garden annual grown for daisy- to chrysanthemum-like flowerheads (3 to 4 inches across) in bright yellow through deep orange, often with a contrasting darker center disk. In cool climates it blooms over a long summer-to-fall window; in hot summers it tends to languish and may need a midseason cutback to rebloom. The somewhat bitter flowers and lance-shaped aromatic leaves are edible, and the petals lend color to soups, rice, and baked goods.

A fast, fine-textured cool-season culinary annual in the carrot family (Apiaceae), native to the Middle East, Russia, and the Caucasus and now grown worldwide. NC State Extension describes an erect, spreading plant about 12 to 24 inches tall with light green, feathery, finely divided (tripinnate) leaves - like a more delicate parsley - and a mild aniseed scent. Small white five-petaled flowers open in saucer-shaped umbels 1 to 2 inches across in spring and summer. It is generally grown as an annual (occasionally biennial in milder areas), prefers cool weather in moist, well-drained soil, and is a classic component of French fines herbes, prized for a delicate flavor best used fresh.

A low woody herb for sunny edges, between pavers, and herb-garden borders with pollinator-friendly summer flowers.