Assertion: fern's frond | /r/HasProperty | sterile
Facets:
Source sentences:
text: There’s different from other ferns because they have both sterile and fertile fronds.
text: These fronds are light to medium green and are broadly rounded but lance shaped with many leaflets and are sterile.
text: Growing as epiphytes on trees, these ferns have sterile fronds that cling snugly to the bark or, in cultivation, to a wire basket or wooden block; their much divided fertile fronds resemble the antlers of deer.
text: Fronds can be fertile or sterile.
text: Fronds can be fertile or sterile.