Assertion: sunflower's stem | /r/HasProperty | stout
Facets:
Source sentences:
text: The stem is stout, smooth, slightly hairy (glabrous) strongly 4-angled square, like mint plants.
text: The plant stems are stout and can grow up to about 5 feet tall and 3 feet wide.
text: The central stem is stout, round, light green to light red, and densely covered with short white hairs.