Richardson Preserve Species List | Analysis and Graphs | Cover | DBH (woody stems) 20 10 '11 '12 '13 '14 '15 '16 '17 '18 Cover Data All Species, CombinedNative Species, CombinedNon-native Species, Combined------- specific species -------AcerAcer negundoAcer saccharumAgrimonia gryposepalaAlliumAmelanchier arboreaAmphicarpaea bracteataAnemone cylindricaArisaema triphyllumArtemisia vulgarisAster lateriflorusAster macrophyllusBerberis thunbergiiCardamineCarex roseaCarex swaniiCarpinus caroliniana ssp. virginianaCaryaCarya laciniosaCarya ovataCelastrus orbiculatusChimaphila maculataClematis virginianaCornus floridaCornus racemosaCrataegusDichanthelium latifoliumElaeagnus umbellataEpilobium coloratumEquisetum arvenseEuonymus alatusEuonymus obovatusFagus grandifoliaFraxinus pennsylvanicaGalium aparineGalium circaezansGalium triflorumGeranium maculatumGeum canadenseGeum laciniatumGlyceria striataHackelia virginianaImpatiens capensisLindera benzoinLoniceraMaianthemum racemosumMaianthemum stellatumMenispermum canadenseMitchella repensOxalis dilleniiParthenocissus quinquefoliaPersicaria virginianaPhytolacca americanaPodophyllum peltatumPolemonium reptansPotentilla simplexPrenanthes albaPrunus serotinaPrunus virginianaQuercus albaQuercus rubraRibes cynosbatiRosa multifloraRubus allegheniensisRubus hispidusRubus occidentalisSassafras albidumSmilax lasioneuraSmilax tamnoidesSolidago caesiaSolidago patulaSolidago rugosaSymplocarpus foetidusTaraxacum officinaleToxicodendron radicansTriosteum aurantiacumUlmus americanaViburnum acerifoliumViburnum prunifoliumViolaVitis labrusca Absolute CoverPercent Cover Most Recent DataAll Dates-- up to specific dates --up to 2017-09-23 Plot 1 Ground Level Shrub Level Tree Level Mouse over to see exact values Mouse over to see exact values Mouse over to see exact values Plot 2 Plot 3 Plot 4 Cover is calculated by averaging estimates of cover classes ("0-1%", "1-2%", "2-5%", "5-10%", "10-25%", etc) and extrapolation when necessary. Significant digits may be overrepresented. Cover may be greater than 100% due to overlapping plants within a single strata level. "Shrub" height ranges from approximately 1.5 to 6 meters.			Ambler Expansion Arcelor Mittal Burns Harbor Barker Woods Beaver Dam Big Marsh Bock-Higgins Buckeye Bur Oak Woods Calumet Prairie Charter School of the Dunes Coffee Creek Cressmoor Prairie ExxonMobil Hammond Terminal Fesko Fox Run Gibson Woods Nature Preserve Great Marsh North Greiner Hegewisch Marsh Hidden Prairie Indian Ridge Marsh INDU - Central Beach West INDU Great Marsh, Brown Kintzele Ditch West INDU Great Marsh, Cowles Wetland Complex West INDU Great Marsh, Derby Ditch East INDU Great Marsh, Tansley Marsh INDU Headquarter Woods INDU Lake Plain Prairie INDU Miller Woods INDU Mt. Baldy Ivanhoe Dune and Swale Ivanhoe South Kankakee Sands Kennedy-Cline East Kennedy-Cline West Krueger Middle School Little Calumet River Prairie & Wetlands Marquette Pannes Marquette Park Meadowbrook Munster Heritage Park & Bieker Woods Pine Station Richardson Preserve Roxana Marsh Samuelson Fen Stockwell Woods Taltree Arboretum Tolleston Ridges Trail Creek Fen UofC FieldStation-MI Wolf Lake peninsula
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