Pyracantha coccinea arrived in American gardens from its native range across southern Europe and into Iran, where it grows in disturbed ground and coastal scrub. It reaches six to eighteen feet in cultivation, its stiff, spine-studded branches forming an impenetrable mass of shiny dark green foliage. The spring flowers are white, produced in two-to-three-inch clusters, and frankly malodorous at close range, though bees are entirely undeterred. Berries ripen in fall to a bright orange-red and persist well into winter, providing essential food for birds that then distribute the seeds, which is worth noting before planting near wildland edges where it has naturalized aggressively in Texas, Georgia, and California.

In cultivation it adapts to most soils, including clay, and handles drought and coastal exposure with equanimity. Espalier training against a south or west-facing wall is a classic use that shows off both its architectural structure and its winter berry display to full advantage. Pruning should happen just after flowering to avoid cutting away the coming season's fruiting spurs, and even modest tidying sessions require sturdy gloves, a fact that catches new owners off guard every time.