Euphorbia polygonifolia L.
Determiner: Cochrane, Theodore S. (26 March 2019)
Show Determination History
Zager, Scott C. 2007-8a
Verbatim Date: 2007-09-17
United States, Wisconsin, Door, Sturgeon Bay. Lilly Bay [E of Sturgeon Bay]
44° .870766' N, 87° .2200823' W; T28N R27E sec28 NW4SE4;
Sand beaches with well developed complex of primary, secondary and occasionally tertiary dunes and swales; infrequently with active blowouts. Often dominated by beach grasses. Seaside spurge (Chamaesyce polygonifolia = Euphorbia polygonifolia). In bare sand along path to beach. Cirsium pitcheri. Centaurea maculosa present, Lymegrass, European Dunegrass (Leymus arenarius): six vegetative culms. Elymus canadensis, Calamovilfa longifolia (5-25% cover), Artemisia caudata. Equisetum hyemale var. affine.
Six plants. Wpt. 23.
Record Id: 585f9883-cacf-4dfb-abc0-44e097982c87
Occurrence ID (GUID):