Assertion: fern's stem | /r/CapableOf | turn red
Facets:
value: with age
type: OTHER
Source sentences:
text: The name comes from the leathery compact round leaves that look like buttons, attached to a long curvy stem that turns dark red as the plant matures.
text: Rotundifolia” refers to the roundness of the leaves, and the genus name, Pallaea, comes from the Greek word meaning “dark,” a reference to the stems that turn dark red with age.