Assertion: skullcap's stem | /r/HasProperty | single
Facets:
Source sentences:
text: Its single stems bear a profusion of blue or purple flowers.
text: On the other hand, the Chinese skullcap has single, narrow and erect stems that bear inch-long bluish-purple flowers.
text: Its single stems bear a profusion of blue or purple flowers.
text: Its single stems bear a profusion of blue or purple flowers.
text: Its single stems bear a profusion of blue or purple flowers.
text: Its single stems bear a profusion of blue or purple flowers.