https://www.semanticscholar.org/topic/Passiflora-ligularis/1124247
Passiflora ligularis | Semantic Scholar
passiflorasemanticscholar
https://fsus.ncbg.unc.edu/main.php?pg=show-taxon.php&plantname=Cyperus+ligularis
Cyperus ligularis (Swamp Flatsedge) - FSUS
cyperusswamp