Robert W. Freckmann Herbarium
University of Wisconsin - Stevens Point

Vascular Plants

Plants of Wisconsin

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  Iris lacustris Nutt. image
Photographer: Margery Melgaard           

Margery Melgaard

Merel R. Black

Merel R. Black
Family Iridaceae
Iris lacustris Nutt.
dwarf lake iris
Iris: named for the Greek goddess of the rainbow
lacustris: of or pertaining to lakes
Hazardous hazard symbol- click for definition
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Threatened (Federally Threatened)
Plant: erect, perennial, 2"-3" tall forb, mostly with no stem
Flower: blue, 6-parted, 2" wide, mostly stalkless; blooms May-June
Fruit:capsule
Leaf:arching, greater than 1/3" wide, linear
Habitat: woods often under white cedar, Lake Michigan shores; in limy, gravelly soil
(Glossary)

More Information Natural Communities Herbarium Specimens
All Iris list Google- Images or Text

Flora of North America (off site)
Synonyms 
Iris cristata Sol. ex Aiton subsp. lacustris (Nutt.) H.H.Iltis
Iris cristata Sol. ex Aiton var. lacustris (Nutt.) Dykes

Vascular Plants

Plants of Wisconsin

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