Assertion: fern's leaf | /r/HasProperty | bipinnate
Facets:
Source sentences:
text: The leaves are pinnate or bipinnate which is bright green in color and usually 4 feet long.
text: Some species have leaves that are bipinnate, which means the leaflets each have their own subleaflets, growing in the same form on the leaflet as the leaflets grow on the stalk of the leaf (self-similar geometry).