1. European perennial St John's wort; Ireland and France to western Siberia
   - Hypericum tetrapterum, Hypericum maculatum

Type of: St John's wort

• lamentably
• lamentation
• Lamentations
• lamented
• lamenter
• lamenting
• lamia
• Lamiaceae
• lamina
• lamina arcus vertebrae
• laminal
• laminar
• laminar flow
• laminar flow clean room
• Laminaria
• Laminariaceae
• Laminariales
• laminate
• laminated glass
• lamination
• laminator
• laminectomy
• lamington
• laminitis
• Lamisil