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- a plant of a genus that includes self-heal. Several kinds are cultivated as ground cover and rockery plants.夏枯草。
1.1
- Genus Prunella,family Labiatae.夏枯草属, 唇形科。
词源
modern Latin，literally 'quinsy'，in medieval Latin brunella,diminutive of brunus 'brown'，denoting a disease causing a brown coating on the tongue. Self-heal was a reputed cure for the disease.