gromwell /gromˈwəl/

1. Any plant of the genus Lithospermum, of the borage family, with smooth, stonelike seeds formerly used medicinally
2. The oyster plant (genus Mertensia), also of the borage family

• herb Paris
• herb Peter
• herb Robert
• herbs
• herb tea
• herb teas
• herb-trinity
• herby
• Herceptin
• hercogamies
• hercogamous
• hercogamy
• Herculean
• Hercules beetle
• Hercules' choice
• Hercules' club
• Hercynian
• hercynite
• hercynites
• herd
• herd-book
• herd-books
• herdboy
• herdboys
• herded