My son has a plant in his garden that reminds me of a cyclamen when i look at and feel the leaves. They are the same colour as well. However, the plant has started to flower on about 2 feet long stems with what appears like small thistle heads. None have bloomed yet. Have checked the internet but havent found a sea holly with the same leaves. Can anyone identify the plant from my description please? Thank you in advance for any advice you can give.