Assertion: chokecherry | /r/HasProperty | p. virginiana
Facets:
Source sentences:
text: Chokecherry, P. virginiana, a species that is common on the east side of the Cascades, has long, narrow flower clusters and darker, purple to black cherries.
text: Chokecherry, P. virginiana, although more common on the east side of the Cascades, is found in some parts of the west side, more often in drier, prairie habitats.