Minnesota Biological Survey List of Plant Species Observed at Mallard Lake

Lake Number: 58000400 Survey Date: 7/27/1998 County: Pine T: 41N R: 16W Sec: 16 Major/Minor Watersheds: St. Croix River-Upper/St Croix River Located 27 miles east of the town of Hinckley. Area Surveyed: east end of the lake.

Submersed Plants (Plants with most leaves growing beneath the water surface)

Potamogeton pusillus Very Small Pondweed Utricularia vulgaris Greater bladderwort

Floating-leaf Plants (Plants with leaves that float on the water surface)

Brasenia schreberi Water shield Nymphaea odorata ssp. tuberosa White Water Lily Persicaria amphibia Water smartweed Potamogeton gramineus Variable Pondweed

Emergent Plants (Plants with leaves extending above the water surface)

Carex lacustris Lake Sedge Dulichium arundinaceum Three-way sedge Glyceria borealis Northern manna grass Glyceria canadensis Rattlesnake grass Schoenoplectus tabernaemontani Soft-stem bulrush

Shoreline Plants (Plants associated with the wetland habitat)

Agrostis stolonifera Redtop Calamagrostis canadensis Blue-joint Carex lasiocarpa ssp. americana Wiregrass, Woolly Sedge Carex scoparia Scoparia Sedge Carex stricta Hummock Sedge Eupatorium perfoliatum Common boneset Euthamia graminifolia Grass-leaved goldenrod Iris versicolor Blue Flag Juncus sp. Rush Juncus brevicaudatus Narrow-panicled rush

Minnesota Department of Natural Resources Mallard Lake continued...

Lysimachia terrestris Swamp Candles, Loosestrife Phalaris arundinacea Reed canary grass Salix sp. Willow Scirpus cyperinus Wool-grass Spiraea alba Meadowsweet Spiraea tomentosa var. rosea Steeple-bush

Minnesota Department of Natural Resources