Agrostis gigantea

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Collection Information for Agrostis gigantea

Results limited to All Great Lakes Drainages.
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Specimen IDStateCountyLocalityYearHUC NumberDrainage NameStatus
246751MIInghamIngham County200804050004Upper Grandcollected
246760MIBranchBranch County200804050001St. Josephcollected
246758MICassCass County200804050001St. Josephcollected
246710MIKeweenawKeweenaw County200804020103Keweenaw Peninsulacollected
1468021MIKeweenawKeweenaw County195104020103Keweenaw Peninsulaestablished
1468041MISt. JosephSt. Joseph County195404050001St. Josephestablished
246759MISt. JosephSt. Joseph County200804050001St. Josephcollected
246720MIMenomineeMenominee, MI200804030108Menomineecollected
246717MIDickinsonDickinson County200804030108Menomineecollected
246712MIOntonagonOntonagon County200804020102Ontonagoncollected
254398MIKeweenawKeweenaw County193604020103Keweenaw Peninsulacollected
254399MIKeweenawKeweenaw County194904020103Keweenaw Peninsulacollected
254984MIOntonagonGreenland Twp. Mass farm at 103 Keranen Rd. Edge of crushed rock driveway; poor clay soil; w/ Phleum pratense, Matricaria discoidea. Pancles strict, purplish; short rhizome.198404020103Keweenaw Peninsulacollected
254985MIShiawasseeShiawassee County198204050004Upper Grandcollected
1456661MIHoughtonHoughton County183804020104Sturgeonestablished
1467922MIBerrienBrandywine Creek, MI195104050001St. Josephestablished
1468713MIKentGrand Rapids189604050006Lower Grandestablished
1462673MIKeweenawClifton192804020103Keweenaw Peninsulaestablished
1456662MIKeweenawCliff Mine184804020103Keweenaw Peninsulaestablished
1462326MIKeweenawCliff Mine192804020103Keweenaw Peninsulaestablished
1456659MIAlleganCastle Park - Lake Town Twsp.183804050002Black-Macatawaunknown
1456660MIAlleganCastle Park - Lake Town Twsp.183804050002Black-Macatawaunknown
1458984MIKentCentury Avenue Railroad Station188604050006Lower Grandestablished
1458988MIBerrien 200504040001Little Calumet-Galienestablished
1458989MIInghamHaslett189204050004Upper Grandestablished
1459055MIHoughtonLake Linden192704020103Keweenaw Peninsulaestablished
1462299MIHoughtonLake Linden193604020103Keweenaw Peninsulaestablished
1464430MIHoughtonLake Linden193504020103Keweenaw Peninsulaestablished
1458991MIHoughtonLake Linden189204020103Keweenaw Peninsulaestablished
1459058MIHoughtonLake Linden190104020103Keweenaw Peninsulaestablished
1459059MIHoughtonLake Linden190104020103Keweenaw Peninsulaestablished
1462121MIHoughtonLake Linden191104020103Keweenaw Peninsulaestablished
1462190MIHoughtonLake Linden191604020103Keweenaw Peninsulaestablished
1458993MIHoughtonT52N, R34W, Sec. 11195204020104Sturgeonestablished
1458995MIAlgerTriangle Lake-East Shore189204030113Manistique Riverestablished
1458996MIHoughtonTorch Lake near Lake Linden189304020103Keweenaw Peninsulaestablished
1459000MIOntonagon8 mi. NE of Ontonagon, about 500 ft. S of Lake Superior. T52N, R40W197704020103Keweenaw Peninsulaestablished
1468776MIHoughtonLake Linden Incline193404020103Keweenaw Peninsulaestablished
1459003MIHoughtonLake Linden Incline189404020103Keweenaw Peninsulaestablished
1467881MIHoughtonLake Linden Incline194904020103Keweenaw Peninsulaestablished
1469078MIHoughtonLake Linden Incline199004020103Keweenaw Peninsulaestablished
1469079MIHoughtonLake Linden Incline199004020103Keweenaw Peninsulaestablished
1459004MIMenomineeSugar Beet Island, Menominee193304030109Cedar-Fordestablished
1459005MIMenomineeMenominee County-Cedar River Road193304030109Cedar-Fordestablished
1459006MIMenomineeCity of Menominee193304030109Cedar-Fordestablished
1459009MIBerrienThree Oaks189504040001Little Calumet-Galienestablished
1459010MIOntonagonT51, R40W section 2195804020102Ontonagonestablished
1459057MIHoughtonCalumet, Houghton County192804020103Keweenaw Peninsulaestablished
1459520MIMenominee2 miles W of Carney, along County Hwy G18. On W side of road.201004030108Menomineeestablished
1462112MIBaraga103 Keranen Road198404020105Dead-Kelseyestablished
1467909MIHoughtonEdgewood194204020103Keweenaw Peninsulaestablished
1468304MIHoughtonEdgewood194204020103Keweenaw Peninsulaestablished
1467884MIHoughtonEdgewood194204020103Keweenaw Peninsulaestablished
1462122MIHoughtonEdgewood194204020103Keweenaw Peninsulaestablished
1463674MIHoughtonEdgewood194204020103Keweenaw Peninsulaestablished
1462310MIHoughtonEdgewood192804020103Keweenaw Peninsulaestablished
1462193MIMarquette12 Miles South of Ipsheming198404030110Escanabaestablished
1462194MIBerrienDamp soil 1 mile east of Berrien Springs191704050001St. Josephestablished
1462196MIJacksonNear Waterloo192904050004Upper Grandestablished
1462203MIBranchWaste ground 6 miles NE of Bronson191804050001St. Josephestablished
1462208MIKentFallassburg192404050006Lower Grandestablished
1462302MIJacksonParma189404050004Upper Grandestablished
1462309MIKeweenawCliff Mine192804020103Keweenaw Peninsulaestablished
1462312MICassDamp Soil 1 mile SW of Dowagiac192804050001St. Josephestablished
1462314MIKalamazooGourdneck State Game Area 1 mile S. of intersection of 131 and Center197004050003Kalamazooestablished
1462322MIDickinson8 mile east of Sagola198404030108Menomineeestablished
1462323MIDickinson8 mile east of Sagola192804030108Menomineeestablished
1462677MISchoolcraftThompson Township193004030112Fishdam-Sturgeonestablished
1462686MISchoolcraftSE1/4 Sec 11 T41N-R16W197904030112Fishdam-Sturgeonestablished
1462691MIShiawasseeSouthwest side of Grand River Rd., just southeast of Temporary Hwy. I-69 Bancroft Exit ramp.198204050004Upper Grandestablished
1462720MIBerrienBenton Harbor, MI193404050001St. Josephestablished
1463632MIMenomineeShores of Bass Lake197004030108Menomineeestablished
1463646MICassMagician Beach193504050001St. Josephestablished
1463647MIJacksonJackson183804050004Upper Grandestablished
1463651MIAlgerMiner's Castle Road197304020201Betsy-Chocolayestablished
1463673MIKentShore of Pine Lake, Nelson Township193904050006Lower Grandestablished
1464431MIKentOlin Lake194004050006Lower Grandestablished
1464434MIHoughtonEdgewood194204020103Keweenaw Peninsulaestablished
1464435MIHoughtonEdgewood194104020103Keweenaw Peninsulaestablished
1464436MIHoughtonRice Lake194104020103Keweenaw Peninsulaestablished
1464439MIMarquetteWest Ridge Street190604020105Dead-Kelseyestablished
1467858MIJackson 194204050004Upper Grandestablished
1467859MIBarryHastings State Fish Hatchery194204050007Thornappleestablished
1467861MIDeltasouthern part of Garden Peninsula194204030112Fishdam-Sturgeonestablished
1467870MIMarquetteNorth Shore, Mountain Lake; Huron Mountain Club196004020105Dead-Kelseyestablished
1467872MIHoughtonHoughton194604020103Keweenaw Peninsulaestablished
1467876MIJacksonWaterloo Twp.; T1S, R2E, Sec. 35194804050004Upper Grandestablished
1467906MIJacksonFrancis Street, Jackson189304050004Upper Grandestablished
1467908MIIoniaLong Lake, Iona County195004050006Lower Grandestablished
1467919MIKentCannon twp, section 14192704050006Lower Grandestablished
1467924MIDelta1 mile south of Gladstone193404030111Tacoosh-Whitefishestablished
1468017MIHoughtonHungarian Falls193504020103Keweenaw Peninsulaestablished
1468039MIJacksonOld cultivated Field 21/2 miles North of Liberty195404050004Upper Grandestablished
1468198MIDickinsonNorth branch Ford River195604030107Michigammeestablished
1468199MIDickinsonBetween R.R. tracks and roadside ditch on M 569195604030109Cedar-Fordestablished
1468203MISchoolcraftjust above water level along Lake Michigan Sec 18 T41N-R15W197904030114Millecoquins Lake-Brevoort Riverestablished
1468305MIMasonHamlin Twp. Sec. 22, T19N, R18W.196204060101Pere Marquette-Whiteestablished
1468712MICalhounS side of clay pit, 0.1 mi. W of Bald Hill Truck Trail and 2.8 mi. N of County Road 612. T27N R01W, Sec. 7 SE1/4NW1/4199204050003Kalamazooestablished
1468714MIClintonvicinity of the Rose Lake Wildlife Experiment Station196204050004Upper Grandestablished
1468715MIOntonagon2 miles upriver from the town of Ontonagon196304020102Ontonagonestablished
1468786MIKentShort Street, Grand Rapids196904050006Lower Grandestablished
1468787MIMarquetteParking lot on Dam Road, Huron Mountain Club196904020105Dead-Kelseyestablished
1468793MIBerrienDonald C. Cook Nuclear Power Plant197504040001Little Calumet-Galienestablished
1468826MINewaygoFlinton Creek, North of Baseline Road200604060101Pere Marquette-Whiteestablished
1468828MIOttawaWest Olive197504050002Black-Macatawaestablished
1468830MIBaragaHuron Mountain Club197504020105Dead-Kelseyestablished
1468832MIOttawaNorth Shore Park197704060101Pere Marquette-Whiteestablished
1468834MIIronLittle Bull Dam197704030107Michigammeestablished
1468837MIKentGrand Rapids189104050006Lower Grandestablished
1468953MIBerrienIndian Bowl area, T6S, R17W, Sec. 8198104050001St. Josephestablished
1468961MIKalamazooNear Vicksburg Drain198204050001St. Josephestablished
1468962MIBaragaFord Forestry Center, Plumbago Creek198204020104Sturgeonestablished
1468967MIOttawa5 mi. south of Ravenna198404050006Lower Grandestablished
1468970MIBaragaOld field near Covington198404020104Sturgeonestablished
1468972MIKentGrand Rapids189504050006Lower Grandestablished
1468975MIHoughtonCalumet192804020103Keweenaw Peninsulaestablished
1469045MIKeweenawWest Bluff194904020103Keweenaw Peninsulaestablished
1469046MIMackinacScott Pointe198504030114Millecoquins Lake-Brevoort Riverestablished
1469049MIKentVergennes Township189204050006Lower Grandestablished
1469051MIKalamazooIsland Marsh, Prairie Ronde Township198604050001St. Josephestablished
1469052MIKeweenawNortheast of Delaware195004020103Keweenaw Peninsulaestablished
1469053MIBerrienApproximately 1 mile North of New Buffalo198604040001Little Calumet-Galienestablished
1469054MIBaragaOld Field Near Watton198604020104Sturgeonestablished
1469060MIHoughtonT52N, R34W, Sec. 11195204020104Sturgeonestablished
1469061MIAlgerGrand Sable Dunes197504020201Betsy-Chocolayestablished
1469068MIInghamLansing Twp.; T4N, R2W, Sec 23198804050004Upper Grandestablished
1469069MIMarquetteNortheast shore, Rush Lake; Huron Mountain Club196004020105Dead-Kelseyestablished
1469073MIKeweenawClifton Cliff Mine189904020103Keweenaw Peninsulaestablished
1469081MISchoolcraftSeney Refuge194204030113Manistique Riverestablished
1469087MIMasonLudington State Park200904060101Pere Marquette-Whiteestablished
1469090MISchoolcraftSeney Refuge Park Dump199704030113Manistique Riverestablished
1469097MIAlger1/2 mile West of Crow Lake197604030113Manistique Riverestablished
1469098MISchoolcraftDiv. Ditch, Seney Refuge200904030113Manistique Riverestablished
1469100MIOttawaRavine near Drenthe201504050002Black-Macatawaestablished
1469102MIGogebicNear Watersmeet189304020102Ontonagonestablished
1598047MIOntonagon[No locality description provided]201104020101Black-Presque Isleestablished
1462204MIWayneDetroit River at Belle Isle, Detroit, MI191804090004Detroitestablished
1462261MIWayneDetroit River at Belle Isle, Detroit, MI192404090004Detroitestablished
1462262MIWayneDetroit River at Belle Isle, Detroit, MI192404090004Detroitestablished
1464438MIWayneDetroit River at Belle Isle, Detroit, MI194204090004Detroitestablished
1462201MIKeweenawLake Superior, Rock Harbor at Isle Royale193004180000Lake Superiorestablished
1462128MIKeweenawLake Superior, Rock Harbor at Isle Royale196104180000Lake Superiorestablished
1462197MIKeweenawLake Superior, Copper Harbor192904180000Lake Superiorestablished
1468033MICheboyganDouglas Lake [~10 mi SW of Cheboygan, MI]191604070004Cheboyganestablished
1467878MICheboyganDouglas Lake [~10 mi SW of Cheboygan, MI]194804070004Cheboyganestablished
1467879MICheboyganDouglas Lake [~10 mi SW of Cheboygan, MI]194904070004Cheboyganestablished
1462675MIBenzieBenzie County192904060104Betsie-Platteestablished
246727MICharlevoixCharlevoix County200804060105Boardman-Charlevoixcollected
246732MICrawfordCrawford County200804070007Au Sablecollected
1469109MICrawfordGrayling188704070007Au Sableestablished
1469096MIRoscommonRoscommon County200604060102Muskegonestablished
1468951MISt. ClairPort Huron191204090001St. Clairestablished
246743MISt. ClairSt. Clair County200804090001St. Claircollected
1457421MIWashtenawHuron River northwest of Ann Arbor187004100013Huronunknown
1459527MIWashtenawAnn Arbor189204100013Huronestablished
1468775MIWayneDetroit drainage196304090004Detroitestablished
1469075MIMidlandMidland County192704080201Tittabawasseeestablished
246739MIMidlandMidland County200804080201Tittabawasseecollected
246715MIIronIron County200804180000Lake Superiorcollected
254982MIMontmorencyMontmorency County198204070006Thunder Baycollected
254988MIWashtenawPittsfield Twp. NW corner of Platt & Ellsworth Rds; roadside. NW corner of roads; roadside.197204100013Huroncollected
254990MIWashtenawWashtenaw County196704100013Huroncollected
254992MIWayneWayne County196704090004Detroitcollected
261762MICheboyganCheboygan-Levering Rd, north of Ingleside195404070004Cheboyganestablished
1468777MICheboyganCheboygan County196304070004Cheboyganestablished
1469085MICheboyganBurt Lake199404070004Cheboyganestablished
1459526MIWayneDetroit River, Belle Isle, Detroit189504090004Detroitestablished
1459050MIWayneDetroit River, Belle Isle, Detroit189604090004Detroitestablished
1469103MIGeneseeFlint192404080204Flintestablished
1462680MIWashtenawAnn Arbor188604100013Huronestablished
1468971MIWayneDetroit187704090004Detroitestablished
1468201MIWashtenawAnn Arbor 42.2814° -83.7485°187004100013Huronestablished
1462206MIWashtenawAnn Arbor 42.2814° -83.7485°191504100013Huronestablished
1468022MIWashtenawAnn Arbor 42.2814° -83.7485°193604100013Huronestablished
1468200MIWashtenawAnn Arbor 42.2814° -83.7485°193604100013Huronestablished
1467877MIWashtenawAnn Arbor 42.2814° -83.7485°187004100013Huronestablished
1467882MISchoolcraftManistique River, Lake Michigan, Michigan194904190000Lake Michiganestablished
1458985MICharlevoixGarden Island196704190000Lake Michiganestablished
1458990MIWayneSeven Mile Road, Detroit189204090003Clintonestablished
1458992MIOaklandProud Lake-South Shore189204100013Huronestablished
1458994MILivingstonEdwin S. George Reserve189204100013Huronestablished
1458997MIOaklandMaybee Road189304090003Clintonestablished
1458998MILivingstonDry, sandy clearing at central part of Edwin S. George Reserve; SW. of Pinckney.189304100013Huronestablished
1458999MILeelanauSouth Fox Island189304190000Lake Michiganestablished
1462127MILeelanauSouth Fox Island191204190000Lake Michiganestablished
1459001MICharlevoixBarneys Lake SE side197704190000Lake Michiganestablished
1459002MICharlevoixBeaver Island, Alongside Donegal Bay197704190000Lake Michiganestablished
1462111MICharlevoixBeaver Island T-39N, Sec. 34 High Island197704190000Lake Michiganestablished
1459051MIKeweenawIsle Royale-Rock Harbor189704180000Lake Superiorestablished
1459052MIKeweenawIsle Royale-Rock Harbor189704180000Lake Superiorestablished
1459053MIBenziePlatte River Point189904060104Betsie-Platteestablished
1459056MIWayne 190104090004Detroitestablished
1459521MIGrand TraverseBrown Bridge Dam195604060105Boardman-Charlevoixestablished
1459522MILapeerSeven Ponds Nature Center190204080204Flintestablished
1459523MIWashtenawGravel Pit, Salem Township190204090004Detroitestablished
1462104MISchoolcraftLakeview Municipal Park196904190000Lake Michiganestablished
1462116MILeelanauGlen Lake191004060104Betsie-Platteestablished
1462117MILeelanauGlen Lake191004060104Betsie-Platteestablished
1462124MIOaklandTipisco Lake191204080203Shiawasseeestablished
1462125MIOaklandTipisco Lake191204080203Shiawasseeestablished
1462126MICheboyganAloha Township, Section 29191204070004Cheboyganestablished
1462130MIArenacomer193504080101Au Gres-Rifleestablished
1462131MIOaklandScott Lake191604090003Clintonestablished
1462192MILenaweee. of Raisin Center Hwy., s. of golf course, Raisin Twp. R4E, T6S, S10, nw1/4 of nw1/4198404100002Raisinestablished
1462195MIHillsdaleR2W, T7S, section 15. Trail Rd., N. side. About 20 km SE of Hillsdale.198804100003St. Josephestablished
1462198MIWexfordState Park, Cadillac MI191804060102Muskegonestablished
1462200MILeelanauGlen Haven193004190000Lake Michiganestablished
1462202MILeelanauEmpire Township, Section 6191804060104Betsie-Platteestablished
1462205MILakeSW of Skookum rd boat launch201504060103Manisteeestablished
1462207MIOaklandBehind Cranbrook Institute of Science192304090004Detroitestablished
1462288MIOaklandBloomfield Hills192704090004Detroitestablished
1462296MICheboyganBryant's Hotel and Cottages192704070004Cheboyganestablished
1462298MIMidland2 Miles SW of Midland193404080201Tittabawasseeestablished
1462301MIMonroePetersburg State Game Area Section 14198604100002Raisinestablished
1462307MIMacombI. Cannon's Farm Washington Township192704090003Clintonestablished
1462319MIGeneseeT7N, R5E, SW1/4SW1/4 Sec. 28 North side of Bristol Rd., 0.1 mi. east of intersection with Nichols Rd.198204080204Flintestablished
1462676MIOaklandCopneconic Lake, Holly Township193004080204Flintestablished
1462678MIHoughtonCemetery Island, Isle Royale193004180000Lake Superiorestablished
1462681MIIoscoEast Tawas193104080101Au Gres-Rifleestablished
1462682MIMuskegonSect. 26, Dalton Twsp.194904060102Muskegonestablished
1462687MIMontmorencyWest side of Hwy. M-33, just south of inter- section with W. Lockwood Lake Rd. at small park198204070006Thunder Bayestablished
1462717MIMontmorencyHillman Twp. T31N, R4E, Sec. 2, NE1/4198704070006Thunder Bayestablished
1462719MISt. ClairNear Ruby, MI191004090001St. Clairestablished
1462721MISt. ClairAlgonac, MI193404090002Lake St. Clairestablished
1467880MISt. ClairAlgonac, MI194904090002Lake St. Clairestablished
1463626MICheboyganWest end of UMBS193404070004Cheboyganestablished
1463627MIOaklandCedar Island Lake, Section 35193404100013Huronestablished
1463628MIOaklandCedar Island Lake, Section 35193404100013Huronestablished
1463631MICharlevoixEast end of Lake Louise197004070004Cheboyganestablished
1463633MILeelanauNorth Fox Island198604190000Lake Michiganestablished
1463634MILeelanauSouth Fox Island198604190000Lake Michiganestablished
1463636MIMontmorencyRust Twp. T30N, R4E, Sec. 8, SE1/4198704070006Thunder Bayestablished
1463637MIHoughtonPassage Island Lighthouse199404180000Lake Superiorestablished
1463640MITuscolaParking area north of Bliss rd. 0.5 miles east of M-24199604080205Cassestablished
1463641MIOaklandHighway 24 and 14 mile, Bloomfield Twp193504090004Detroitestablished
1463642MICheboyganWalker Township193504070005Blackestablished
1463643MIEmmetMackinaw City193504060105Boardman-Charlevoixestablished
1463644MIMonroePointe Mouillee State Game Area194904100001Ottawa-Stonyestablished
1468791MIWayneBelle Isle189304090004Detroitestablished
1463648MIWayneBelle Isle193504090004Detroitestablished
1463650MIMacombField Near 12 Mile and Van Dyke193604090003Clintonestablished
1463671MIRoscommonT23N, R4W; Sec. 4193704060102Muskegonestablished
1468301MIOaklandParkdale Farm191804090003Clintonestablished
1468034MIOaklandParkdale Farm191804090003Clintonestablished
1463672MIOaklandParkdale Farm193804090003Clintonestablished
1463675MICheboyganNichols Bog193904070004Cheboyganestablished
1464432MIPresque IsleOutskirts of Onaway, Section 6194004070005Blackestablished
1464433MIOaklandNear Rochester194104090003Clintonestablished
1464437MIAlpena600 ft. E. of Herron Rd198604070006Thunder Bayestablished
1464442MIEmmetWest of Carp Lake twp193704060105Boardman-Charlevoixestablished
1469088MIMuskegonDalton Township194904060102Muskegonestablished
1467856MIMuskegonDalton Township194204060102Muskegonestablished
1467860MIWashtenawUniversity of Michigan Botanical Gardens Dixboro Site196004100013Huronestablished
1467863MIKeweenawEagle Harbor194304180000Lake Superiorestablished
1467864MISt. Clairnear Port Huron189204090001St. Clairestablished
1468025MISt. Clairnear Port Huron189204090001St. Clairestablished
1467873MIOaklandChilds Lake194704100013Huronestablished
1467875MIOaklandDetroit Zoo191604090003Clintonestablished
1467883MIOakland10-1/2 Mile Rd. & Lahser Rd194904090004Detroitestablished
1468040MIChippewaVermilion195104180000Lake Superiorestablished
1467885MIChippewaVermilion195104180000Lake Superiorestablished
1467905MIArenacon S. side of the US-23 bridge in village of Omer198704080101Au Gres-Rifleestablished
1467910MIWashtenawHorner Woods, East Meadow197004100013Huronestablished
1467915MISaginawNorth Side, James Township Hall199004080203Shiawasseeestablished
1467920MICheboyganReese's Bog UMBS195104070004Cheboyganestablished
1468018MICharlevoixCharlevoix Township, Section 20195104060105Boardman-Charlevoixestablished
1468019MILeelanauNorth Manitou Island Section 21198204190000Lake Michiganestablished
1468031MIMacombWashington Township195204090003Clintonestablished
1468032MICharlevoixBeaver Island195704190000Lake Michiganestablished
1468035MIWaynePoint Mouillee State Game Area195404100001Ottawa-Stonyestablished
1468197MIOaklandLinden Park190204090004Detroitestablished
1468973MIOaklandLinden Park198504090004Detroitestablished
1468204MIMontmorencyAlbert Tp. T29N R2E Sec. 36 SW1/4198204070006Thunder Bayestablished
1468205MIHillsdaleAbout 2.8 miles N of the Ohio border, along the W side of Rt. 127.200504100006Tiffinestablished
1468299MISaginawrailroad n. of Tittabawassee Rd., w. of Lawndale Rd. Kochville Twp200604080201Tittabawasseeestablished
1468300MICheboyganWolf's Bog195704070004Cheboyganestablished
1468302MICharlevoix9 mile point197904060105Boardman-Charlevoixestablished
1468303MILenaweeFranklin Township, T5S, R3E, S5195904100002Raisinestablished
1468306MIAlgerSand Point196004180000Lake Superiorestablished
1468308MILenaweeAdrian Northeast of Island Park, Southeast of R. Raisin198504100002Raisinestablished
1468309MILenaweeAccess Road, East of Bent Oak198504100002Raisinestablished
1468310MIGratiotSW Corner Bus-27 and M-46199004080202Pineestablished
1468783MIPresque IsleSoutheast End, Hoeft State Park196504070003Lone Lake-Ocqueocestablished
1468784MIWayne14001 Beck Road196304090004Detroitestablished
1468785MIMackinacSt. Helena Island198904190000Lake Michiganestablished
1468789MILenaweeSW of McPhail Drive, Madison Twp198804100002Raisinestablished
1468792MIOaklandSpring Lake, Holly Township197004080204Flintestablished
1468821MIAlpena200 ft. N. of D. & M. R.R. Tracks and 50 ft. E. of Long Lake Ave, Alpena198404070003Lone Lake-Ocqueocestablished
1468822MIBenzieAlongside Cooper Road, North of M22198504060104Betsie-Platteestablished
1468823MILeelanauNear Former Entrance to Scenic Drive198604060104Betsie-Platteestablished
1468824MIAlconaS.W. of Hubbard Lake on E. side of Mt. Maria Rd. 1/2 mi. N. of W. Branch River198604070006Thunder Bayestablished
1468825MIAlpenaW. of Bagley St. on W. side of city of Alpena199004070006Thunder Bayestablished
1468827MILenaweeW. of Raisin Center Hwy., s. of River Raisin199704100002Raisinestablished
1468831MIAlpenaEast side of US 23 south of Pohl Rd.198504070003Lone Lake-Ocqueocestablished
1468833MIEmmet1 mile SW of Conway195404070004Cheboyganestablished
1468836MIIosco600 ft south of Rea Rd. Bridge over Au Sable198804070007Au Sableestablished
1468838MIOaklandTinsman Rd. Holly Township197904080204Flintestablished
1468950MIAlpenaT32N, R6E Section 16197904070006Thunder Bayestablished
1468954MIPresque IsleOcqueoc Lake198204070003Lone Lake-Ocqueocestablished
1468956MILeelanauNorth Manitou Island, North of Lake Manitou198604190000Lake Michiganestablished
1468958MICharlevoixEgg Lake, Beaver Island198204190000Lake Michiganestablished
1468960MIKeweenawCopper Harbor193604180000Lake Superiorestablished
1468963MILeelanauNorth Fox Island198204190000Lake Michiganestablished
1468964MIWashtenawEdison Company Woods198404100013Huronestablished
1468966MILeelanauShell Lake198404060104Betsie-Platteestablished
1468968MICharlevoixNE end of Barneys Lake195704190000Lake Michiganestablished
1469106MILenaweeNorth of Wolf Creek, East of Bent Oak hwy. Adrian, MI198504100002Raisinestablished
1469047MILenaweeNorth of Wolf Creek, East of Bent Oak hwy. Adrian, MI198504100002Raisinestablished
1469048MIMidlandEast of M-30 N of Tittabawassee River199004080201Tittabawasseeestablished
1469055MICharlevoixSW Corner of M 75 and Deer Lake Road199004060105Boardman-Charlevoixestablished
1469056MISaginawSouth end of Zilwaukee Bridge199004080206Saginawestablished
1469057MIClareNeithercut, Surrey Township198604080201Tittabawasseeestablished
1469058MIOaklandStony Creek, Near Rochester198704090003Clintonestablished
1469059MIWashtenawField 1.5 miles N. of Ann Arbor198704100013Huronestablished
1469062MIMecostaT15N, R9W Section 12 NW 1/4200004060102Muskegonestablished
1469063MICheboyganMunro Lake191804070004Cheboyganestablished
1469070MILenaweeAlong railroad, North of Yankee Road, East of Crockett Highway198504100002Raisinestablished
1469071MIMonroeNear intersection of Colf Rd. and Capernall Rd.198004100001Ottawa-Stonyestablished
1469080MILivingstonNorth Gatehouse, E.S. George Preserve194104100013Huronestablished
1469082MIKalkaska70 meters N. of Boardman River, West of US-131198004060105Boardman-Charlevoixestablished
1469084MISanilac1 mile east of Sandusky199204090001St. Clairestablished
1469086MIGrand TraverseAbout 6 miles S.E. of Traverse City195604060105Boardman-Charlevoixestablished
1469089MIAlconaEast of Hubbard Lake195104070006Thunder Bayestablished
1469091MIAntrimAlong boardwalk, Grass River Preserve198104060105Boardman-Charlevoixestablished
1469092MILenaweeEast of Wisner Highway, North of Robbins Road198804100002Raisinestablished
1469093MIAlconavillage of Harrisville N. of Main st.198704070003Lone Lake-Ocqueocestablished
1469099MILenawee2 Miles West of Tipton201004100002Raisinestablished
1469101MIWashtenawRiverbrink189004100013Huronestablished
1469105MIMonroeMaybee192504100001Ottawa-Stonyestablished
1469107MISaginawThomas Twp. R3E, T12N, S27198604080201Tittabawasseeestablished
1467921MIWashtenawOpen Field, Ann Arbor, MI193204100013Huronestablished
246741MISanilacSanilac County200804240002Lake Huroncollected
261763MIChippewaSault Ste. Marie194704200002St. Marysestablished
1468202MIChippewaSault Ste. Marie195604200002St. Marysestablished
1457420MIChippewaBaie de Wasai at Sugar Island, just W of Beaver Dam Creek185004200002St. Marysunknown
1458987MIMackinac 188704200001Carp-Pineestablished
1462199MIHuronCaseville County Park193004240002Lake Huronestablished
1463649MIChippewa14 miles east of Cedarville (Sec. 6, R3E, T41N)194804200001Carp-Pineestablished
1467871MIMackinacRound Island, South Side198004240002Lake Huronestablished
1467874MIPresque IsleKrakow township, West end of Thompsons Harbor198904240002Lake Huronestablished
1467904MIAlpenaloading docks at old quarry site of Rockport198504240002Lake Huronestablished
1467907MIMackinacBois Blanc, Snow Beach194904240002Lake Huronestablished
1468030MIAlpenaThunder Bay Island195204240002Lake Huronestablished
1468307MIMackinacRound Island, Bois Blanc196004240002Lake Huronestablished
1468779MIMackinacRound Island, Bois Blanc196504240002Lake Huronestablished
1469066MIMackinacRound Island, Bois Blanc198804240002Lake Huronestablished
1468952MIMackinacSand Bay, Bois Blanc198004240002Lake Huronestablished
1469077MIBayWenona Beach192704240002Lake Huronestablished
1469095MIChippewaDrummond Island Yacht Haven199004240002Lake Huronestablished
1469110MIChippewaSuperior Twp. T46N, R2W, Sec. 3198704200002St. Marysestablished
1469104MIMackinacSandy Beach of Scotty Bay192404240002Lake Huronestablished
1459048MICharlevoixHigh Island195804190000Lake Michiganestablished

Citation for this information:
U.S. Geological Survey, 2024, Agrostis gigantea: U.S. Geological Survey, Nonindigenous Aquatic Species Database, Gainesville, FL, https://nas.er.usgs.gov, Access Date: 5/2/2024