sandwort

definition: low-growing chiefly perennial plant usually with small white flowers suitable for e.g. rock gardens
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speech part: noun
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definition: low-growing herb having clusters of small white four-petaled flowers
example:
speech part: noun
synonyms:
definition: loosely matted plant with moss-like foliage studded with tiny starry four-petaled white blossoms
example:
speech part: noun
synonyms:

How sandwort is being used?