https://fsus.ncbg.unc.edu/main.php?pg=show-taxon.php&plantname=Viola%20hastata
Viola hastata (Spearleaf Violet) - FSUS
violaviolet
https://fsus.ncbg.unc.edu/main.php?pg=show-taxon-detail.php&lsid=urn:lsid:ncbg.unc.edu:taxon:%7B8E37A6BE-7A76-48B1-A386-0AAF6DB3AEF9%7D
Rhynchosida physocalyx (Spearleaf Sida) - FSUS
sida