Rosemary is an aromatic herb that grows up to 3-5 feet tall, known for its fragrant, needle-like leaves used in cooking and as a garnish for its robust flavor. It thrives in warm, sunny climates with well-drained soil, making it a valuable addition to food forests for its culinary uses and ability to attract pollinators. Rosemary is typically propagated by cuttings, requires minimal watering once established, and benefits from occasional pruning to encourage bushy growth, with peak growth occurring in the warmer months.