sandworts

1. loosely matted plant with moss-like foliage studded with tiny starry four-petaled white blossoms; mountains of central and southern EuropeSynonyms: Moehringia mucosa, sandwort

2. low-growing herb having clusters of small white four-petaled flowersSynonyms: Moehringia lateriflora, sandwort

3. low-growing chiefly perennial plant usually with small white flowers suitable for e.g. rock gardensSynonyms: sandwort