Assertion: fern's structure | /r/HasProperty | bipinnate
Facets:
value: to bipinnate-pinnatifid
type: TRANSITIVE-OBJECT
Source sentences:
text: At its apex, there is a glabrous fertile leaf about 3-6" long and about one-half as much across; its structure is bipinnate to pinnate.
text: The compound leaves are about 1–2½' long and 4-9" across (excluding their petioles); they are lanceolate-ovate in outline and their structure is bipinnate to bipinnate-pinnatifid.