Copiapoa hypogaea 113

Copiapoa hypogaea, a cactus native to Chile, is remarkable for its underground growth habit. Most of the spherical, olive-green to brown body is buried, with only the top visible above soil. This adaptation helps it conserve water in arid environments. It features yellow to brown spines and may produce yellow flowers that bloom near the crown. Typically slow-growing, this cactus thrives in well-drained soil and requires minimal watering, making it a favored choice for cactus enthusiasts and desert gardens.