Assertion: black hellebore | /r/HasProperty | dr. sibthorp
Facets:
value: as helleborus officinalis
type: MANNER
value: with a branching stem
type: OTHER
Source sentences:
text: The Black Hellebore used by the Greeks has been identified by Dr. Sibthorp as Helleborus officinalis, a handsome plant, with a branching stem, bearing numerous serrated bracts, and three to five whitish flowers.