Assertion: bracken's frond | /r/HasProperty | ieaflike organ of a fern
Facets:
Source sentences:
text: Bracken fern have large, coarse, triangular shaped, light green fronds (Ieaflike organ of a fern) are 3-forked and up to 1 meter in length; mature plant stalk is straw-colored and polished; spreads from creeping root-stalks; hair shoots uncurl in spring resembling fiddleheads; mature plant can exceed 1.5 meters tall; mature spores on the frond undersurface have a velvety brown appearance.