INDU Great Marsh, Cowles Wetland Complex West
Species List|Analysis and Graphs|Cover|Maps|Photos

At the western area of the Cowles Bog Wetland Complex at Indiana Dunes National Lakeshore, these 50 acres are actively being restored after cattail removal. The work is being done north of the NIPSCO berm, which was constructed in the early 1970's.

See only species found in:

Species list for all plots
To prevent poaching, endangered species are not included in this list. More info...

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Latin NameCommon NameMapStrataNative?
Acer rubrumred mapleYES
Acorus americanusAmerican sweet flagYES
Agrostis hyemalistickle grassYES
Alisma subcordatumcommon water plantainYES
Ambrosia artemisiifoliacommon ragweedYES
Aster pilosushairy aster; frost-weed asterYES
Aster puniceusbristly asterYES
Aster umbellatusflat-top asterYES
Bidens cernuanodding bur marigoldYES
Bidens connatapurple-stemmed tickseedYES
Boehmeria cylindricarough false nettleYES
Calamagrostis canadensisblue joint grassYES
Cardamine bulbosabulbous cressYES
Carex  ?
Carex comosabristly sedgeYES
Carex lacustriscommon lake sedgeYES
Carex luridabottlebrush sedgeYES
Carex strictacommon tussock sedgeYES
Cephalanthus occidentalisbuttonbushYES
Chelone glabraturtleheadYES
Conyza ramosissimadwarf fleabaneYES
Cornus racemosagray dogwoodYES
Crataegus  ?
Cyperus  ?
Cyperus odoratusrusty nut sedge, false rusty flat sedgeYES
Decodon verticillatusswamp loosestrifeYES
Echinochloa  ?
Echinochloa crus-gallibarnyard grassNO [invasive]
Epilobium coloratumcinnamon willow herbYES
Epilobium leptophyllumfen willow herbYES
Epilobium x wisconsinenseWisconsin willow herbYES
Erechtites hieraciifolius var. hieraciifoliuspilewort, burnweed, white fireweedYES
Eupatorium maculatumspotted Joe Pye weedYES
Eupatorium perfoliatumcommon bonesetYES
Euthamia graminifolia var. nuttalliihairy grass-leaved goldenrodYES
Galium obtusumwild madderYES
Galium tinctoriumstiff bedstrawYES
Helenium autumnalesneezeweedYES
Hypericum majussand St. John's wortYES
Impatiens capensisspotted touch-me-not; orange jewelweedYES
Iris virginicablue flagYES
Juncus  ?
Juncus canadensisCanadian rushYES
Juncus torreyiTorrey's rushYES
Leersia oryzoidesrice cut grassYES
Lemna  ?
Liatris spicatamarsh blazing star; gay featherYES
Lobelia siphiliticagreat blue lobeliaYES
Lycopus uniflorusnorthern bugle weedYES
Lythrum salicariapurple loosestrifeNO [invasive]
Mentha arvensiswild mintYES
Mimulus ringensmonkey flowerYES
Parthenocissus quinquefoliaVirginia creeperYES
Penstemon digitalisfoxglove beard tongueYES
Penthorum sedoidesditch stonecropYES
Persicaria arifoliahalberd-leaved tear-thumbYES
Persicaria hydropiperwater pepperYES
Persicaria sagittataarrow-leaved tearthumbYES
Phragmites australiscommon reedNO [invasive]
Pilea fontanabog clearweedYES
Poa compressaCanada blue grassNO [invasive]
Pycnanthemum virginianumVirginia mountain mintYES
Rumex britannicagreat water dockYES
Salix amygdaloidespeach-leaved willowYES
Schoenoplectus acutus var. acutushard-stemmed bulrushYES
Schoenoplectus pungenschairmaker's rushYES
Scirpus cyperinuswool grassYES
Scutellaria  ?
Scutellaria laterifloramad-dog skullcapYES
Senecio  ?
Solanum dulcamarabittersweet nightshadeNO [invasive]
Solidago altissimatall goldenrodYES
Solidago patulaswamp goldenrodYES
Solidago rugosarough goldenrodYES
Spartina pectinataprairie cord grassYES
Taraxacum officinalecommon dandelionNO
Thelypteris palustris var. pubescensmarsh shield fernYES
Toxicodendron vernixpoison sumacYES
Typha x glaucahybrid cattailNO [invasive]
Verbena hastatablue vervainYES
Vitis ripariariverbank grapeYES
Zizia aureagolden AlexandersYES
67 native8 unknown7 nonnative(6 invasive non-native)Species count : 82
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Mapping : show cover (maximum recorded)
Plot 1 Map

Plot 2 Map

Plot 3 Map

Plot 4 Map
 Recorded here
 Presence here implied from presence in nested quadrat
Smaller quadrats are not shown at exact scale.
See our methods page for details on plot layout.

Protected Species Policy
To prevent poaching, NIRMI does not provide the location of any endangered, threatened, or otherwise protected species found within any of our plots. All lists, charts, and calculations (richness, FQI, etc.) therefore exclude these species as well.
If you are conducting research and have a legitimate need for this unfiltered data, please contact us at
nirmi (at) iun (dot) edu.

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