Symphytum
noun
Sym·phy·tum
ˈsim(p)fətəm
: a genus of Old World perennial herbs (family Boraginaceae) having coarse hairy entire leaves, yellow, blue, or purple flowers in one-sided racemes, and four obliquely ovoid nutlets see comfrey
Word History
Etymology
New Latin, from Greek symphyton, neuter of symphytos grown together