Assertion: common milkweed | /r/HasProperty | perennial
Facets:
Source sentences:
text: Common Milkweed is a perennial that is native to North America.
text: Common Milkweed (Asclepias syriaca) is a perennial plant, and with a little care, it can be harvested at all stages of development and it will regrow with increased vigor.
text: Common Milkweed is a perennial that grows as a single strong stalk with long thick leaves sprouting from the sides.