University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0017934WIS
6423a343-85db-4370-8358-e308da0a99b1
Asclepias verticillata L.
Apocynaceae
Purchase, John E.; Zedler, Paul H.
s.n.
1964-09-13
1964-09-13
United States, Wisconsin, Sauk, Near CTH PF [W of Sauk City] [Specimen undoubtedly from Schluckebier Prairie, South Unit (sec. 4 NW4, T09N, R06E)]
43.28923985 -89.79380353 +-569m.
T09N R06E sec04 NW4;
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
Dry sand prairie [Cf. other Purchase & Zedler collections with identical data and compare placement of dots on map, exactly matching (slightly too far S and E) that on Iltisïs series of labels from Sept. 4, 1964 from this same prairie. - T.S. Cochrane, VII/2003.]