1. Perennial herbs of Europe and Iran; make rapidly growing groundcover for shaded areas
   - comfrey

Derived forms: cumfreys

Type of: herb, herbaceous plant

Part of: genus Symphytum, Symphytum

• Heterotrichales
• heterotroph
• heterotrophic
• heterozygosity
• heterozygote
• heterozygous
• heth
• hetman
• Heuchera
• Heuchera americana
• Heuchera cylindrica
• Heuchera sanguinea
• heulandite
• heuristic
• heuristic program
• heuristic rule
• Hevea
• Hevea brasiliensis
• Hevesy
• hew
• hew out
• hewer
• hewn
• hex
• hex nut