Counties(13): Aitkin, Becker, Beltrami, Cass, Crow Wing, Itasca, Kanabec, Marshall, Mille Lacs, Norman, Pennington, Polk, Wadena

Data: 6/1 Aitkin TPu (1), 6/1 Itasca PeM (1), 6/2 Cass PeM (1), 6/3 Itasca PeM (1), 6/4 Itasca HCT, 6/5 Itasca BWF, 6/6 Crow Wing MAJ (1), 6/7 Kanabec JBs (2) [probable], 6/8 Wadena PJB, 6/9 Becker NaH, 6/10 Mille Lacs DPG (1), 6/11 Marshall PCC (1), 6/11 Norman MJB, 6/11 Beltrami DFN, 6/12 Polk PCC (1), 6/12 Pennington MJB

 South (113 observations)

Counties(29): Anoka, Benton, Big Stone, Blue Earth, Brown, Chisago, Dakota, Fillmore, Freeborn, Goodhue, Hennepin, Houston, Isanti, Lac qui Parle, Lincoln, Lyon, Martin, McLeod, Meeker, Mower, Olmsted, Pope, Scott, Sherburne, Sibley, Stearns, Wabasha, Washington, Wright.

Data: 6/1 Hennepin TAT (2), 6/1 Washington JAn, 6/1 Washington DFN, 6/1 Hennepin JBs (1), 6/1 Wright ToL, 6/1 Hennepin ABL (1), 6/1 Hennepin DWK, 6/1 Hennepin CMB, 6/1 Washington YNa (2), 6/1 Scott BAb, 6/1 Chisago DnS (8), 6/1 Chisago DnS (1), 6/1 Chisago DnS (2), 6/1 Meeker PKF, 6/1 Olmsted NoK (2), 6/1 Hennepin ABL, 6/1 Benton DOr, 6/1 McLeod JLA (1), 6/1 Houston CRM, 6/2 Hennepin TAT (3), 6/2 Scott CMB, 6/2 Isanti DPG (1), 6/2 Pope AaL (1), 6/2 Hennepin CMB, 6/2 Scott SSc, 6/2 Benton DOr, 6/2 Washington TPu (2), 6/2 Stearns JakeSeaberg (1), 6/2 Washington JHe (1), 6/3 Washington JAn, 6/3 Hennepin TAT, 6/3 Lac qui Parle DLP, 6/3 Hennepin ABL, 6/3 Sherburne ToL, 6/3 Sherburne ToL, 6/3 Sherburne ToL, 6/3 Wabasha RAE, 6/3 Wabasha NaH, 6/3 Benton DOr, 6/3 Wabasha CRM, 6/3 Washington JHe (6), 6/4 Martin ChH, 6/4 Houston JJS, 6/4 Houston JJS, 6/4 Sherburne BWF, 6/4 Stearns MJB, 6/4 Wright RBW, 6/4 Olmsted NoK (1), 6/4 Houston JPr (1), 6/4 Benton DOr, 6/4 Houston RZi, 6/4 Big Stone DLP, 6/4 Houston KRE, 6/4 Houston CRM, 6/4 Lyon SLH, 6/4 Lincoln SLH, 6/4 Washington JHe (3), 6/5 Wright ToL, 6/5 Hennepin TAT (2), 6/5 Brown BTS, 6/5 Houston JJS, 6/5 Houston DAh, 6/5 Houston DAh, 6/5 Wabasha DAh, 6/5 Houston JPr (4), 6/5 Houston JPr (1), 6/5 Sherburne DOr, 6/5 Wabasha DnS (1), 6/5 Houston CRM, 6/5 Washington JHe (1), 6/6 Olmsted SHo (2), 6/6 Hennepin TAT (4), 6/6 Wabasha PRH, 6/6 Stearns HHD, 6/6 McLeod JLA (1), 6/6 Wabasha RZi, 6/6 Wabasha CRM, 6/7 Hennepin TAT (5), 6/7 Freeborn AiS (3), 6/7 Wright ToL, 6/7 Sibley DWK, 6/7 Chisago NoK (1), 6/7 Blue Earth ChH, 6/7 Benton DOr, 6/7 Goodhue TPu (8), 6/7 Scott LMc (2), 6/8 Benton DOr, 6/8 Dakota DPi (1), 6/8 Olmsted TPu (1), 6/8 Hennepin TAT (6), 6/8 Meeker PKF, 6/8 Isanti MHe, 6/8 Sherburne LMc (1), 6/8 Hennepin CMB, 6/9 Sherburne LMc (7), 6/9 Hennepin TAT (5), 6/9 Wright RAE (2), 6/9 Fillmore TAN, 6/10 Anoka MAJ, 6/10 Washington DFe, 6/10 Brown SLH, 6/10 Dakota MJM (2), 6/11 Hennepin DWK, 6/11 Stearns HHD, 6/11 Anoka MAJ, 6/11 Goodhue JHe (1), 6/12 Hennepin CMB, 6/13 Scott RBW, 6/13 Hennepin ABL, 6/14 Hennepin TAT (2), 6/14 Mower DAB, 6/14 Freeborn RAE (3), 6/14 Hennepin CMB