Oxalidales

Order · 5 species with a result in Ohio

violet woodsorrel (Oxalis violacea)

violet woodsorrelOxalis violacea · Flowering plantsPhoto © Michael J. Papay · CC BY 4.0Mid-April to late May, middle week May 3–9

slender yellow woodsorrel (Oxalis dillenii)

slender yellow woodsorrelOxalis dillenii · Flowering plantsPhoto © Douglas Goldman · CC BY-SA 4.0Mid-April to early October, middle week May 17–23

upright yellow woodsorrel (Oxalis stricta)

upright yellow woodsorrelOxalis stricta · Flowering plantsPhoto © asja_bogina · CC BY-NC 4.0Early May to mid-October, middle week Aug 23–29

Creeping Woodsorrel (Oxalis corniculata)

Creeping WoodsorrelOxalis corniculata · Flowering plantsPhoto © jacinta lluch valero · CC BY-SA 4.0 great yellow woodsorrelOxalis grandis · Flowering plants

Oxalidaceae5

Missing records do not mean a species is absent.