1.Asperula tinctoria - creeping European perennial having red or pinkish-white flowers and red roots sometimes used as a substitute for madder in dyeingdyer's woodruffwoodruff - any plant of the genus Asperula
Asperula tinctoria
noun
Synonyms for Asperula tinctoria
noun creeping European perennial having red or pinkish-white flowers and red roots sometimes used as a substitute for madder in dyeing