Limonium vulgare aka Marsh Rosemary

Limonium vulgare, commonly known as common sea-lavender or Mediterranean Sea Lavender, is a clump-forming perennial native to Atlantic parts of Europe, ranging from southwestern Sweden to southwestern Iberia and the Azores. It is also found in maritime habitats and salt marshes. This species, which may be a complex, features slender, green to grey-green leaves arranged in basal rosettes and can grow up to 30cm tall. During the summer, it produces papery, lavender-lilac or pinkish-mauve flowers in sprays on wiry, branched stems reaching heights of up to 45cm. Although it is a rare houseplant, Mediterranean Sea Lavender requires regular watering and thrives in direct, long-lasting light. It is best to place it within 1 foot of a window. Additionally, it prefers well-draining soil and doesn't typically require added fertilizers if repotted each time it doubles in size.