OXALIDACEAE (Wood-sorrel family)

Oxalis corniculata L. creeping woodsorrel [US; Arizona; Yavapai County; Prescott; T13N, R2W, S4; 5,360 feet][alley between the 200 blocks of S. Cortez and S. Marina Streets; June 28, 1995; Collected & identified by Chuck Walker; #AZ181]

Oxalis dillenii Jacq. slender yellow woodsorrel [US; Texas; Carson County; 3,370 feet][along I-40 by overpass of exit #105, six miles west of Groom; May 20, 1997; Collected & identified by Chuck Walker; #TX06]

Oxalis oregana Nutt. redwood-sorrel [US; California; Humboldt County; T11N, R1E, S22; 41 deg. 19.743'N, 124 deg. 3.032'W; 360 feet][along west side of road leading northwest from Elk Meadow (Berry Glenn), west side of Highway #101; April 14, 2005; Collected & identified by Chuck Walker; #CA171]

Oxalis rubra St.-Hil. windowbox woodsorrel [US; Louisiana; Calcasieu Parish; Lake Charles; T10S, R8W, S20; 15 feet][in lawn beside the curb at 4324 Auburn St.; December 11, 1999; Collected & identified by Chuck Walker; #LA206]

Oxalis stricta L. common yellow oxalis [US; Arizona; Pinal County; T1N, R10E, S20; 3,300 feet][along trail #235, one mile north of Paralta Trailhead, Superstition Wilderness Area; February 25, 1996; Collected & identified by Chuck Walker; #AZ249]

Oxalis violacea L. violet woodsorrel [US; Mississippi; Grenada County; T22N, R5E, S2; 33 deg. 48.382'N, 89 deg. 44.523'W; 240 feet][campgrounds, southwest portion of Grenada Lake, Hugh White State Park; April 15, 2006; Collected & identified by Chuck Walker; #MS70]

Oxalis violacea L. violet woodsorrel [US; Louisiana; Tensas Parish; T11N, R12E, S2; 31 deg. 57.518'N, 91 deg. 12.148'W; 65 feet] [in lawn of Campsite #8, Lake Bruin State Park; November 21, 2007; Collected & identified by Chuck Walker; #LA277]