Spain is known for its beautiful and rare flowers, making them a great addition to any garden. Some popular Spanish flowers include red carnations, Spanish bluebells, Spanish gorses, lantanas, bougainvilleas, water lilies, pink lily leeks, lesser butterfly orchids, grey-leaved cistus, yellow monkshoods, cutleaf selfheals, pomegranates, cranesbills, gum rockroses, and southernwoods. These flowers offer stunning colors, fragrances, and medicinal properties. They are relatively easy to grow and thrive in various conditions. So, if you're looking to add beauty and uniqueness to your garden, consider growing these Spanish flowers.