Assertion: russian comfrey | /r/HasProperty | symphytum uplandicum
Facets:
Source sentences:
text: I use, grow and sell, Russian Bocking 14 Comfrey, Symphytum uplandicum.
text: In various preparations, both Russian comfrey (Symphytum uplandicum) and common comfrey (Symphytum officinale) are used.
text: Russian comfrey, symphytum uplandicum, has many different sub-varieties, usually marked by the name “