Assertion: russian sage | /r/HasProperty | perennial
Facets:
value: a late summer blooming
type: TEMPORAL
Source sentences:
text: Russian Sage is a perennial you can plant and forget, counting on its outstanding performance year-after-year, no matter the challenges or conditions.
text: Russian sage, or Perovskia, is a late summer blooming perennial that bursts into flower like a cloud of blue.