Assertion: naiad's leaf | /r/HasProperty | stiff
Facets:
value: usually
type: DEGREE
Source sentences:
text: The leaves are typically stiff, curled and pointed, and have spines along the margins that are visible to the naked eye, if not a hand lens.
text: A weedy introduced species,(Brittle Naiad), is somewhat similar in appearance (at least earlier in the year), but this latter species has stems and leaves that are stiff and brittle, rather than flexible.
text: The leaves are somewhat stiff and approximately ½ inch wide and 2-3 inches long.
text: The leaves are usually stiff, curled, and pointed with spines along the edges.