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Dataset: All Collections
Taxa: Alnus serrulata (Alnus serrulata var. vulgaris, Alnus serrulata f. emarginata, Alnus serrulata f. mollescens, Alnus serrulata f. nanella, Alnus autumnalis), Alnus serrulata var. subelliptica, Alnus serrulata f. noveboracensis, Alnus serrulata var. serrulata
Search Criteria: United States; Pennsylvania; includes cultivated/captive occurrences
Page 6, records 501-600 of 925

Carnegie Museum of Natural History Herbarium

CM:Botany
Alnus serrulata (Aiton) Willd.
CM034417Graham, H.W.   s.n.1927-02-20
United States, Pennsylvania, Allegheny, near Ingomar, 40.550618 -80.086921
CM:Botany
Alnus serrulata (Aiton) Willd.
CM034418Gress, E.M.   s.n.1919-03-20
United States, Pennsylvania, Allegheny, Fricks Woods, Pittsburgh, 40.435138 -79.904271
CM:Botany
Alnus serrulata (Aiton) Willd.
CM034419Graham, H.W.   s.n.1925-03-13
United States, Pennsylvania, Allegheny, Lowries Run, Ross Township, 40.53678 -80.019556
CM:Botany
Alnus serrulata (Aiton) Willd.
CM034420Jennings, O.E.   s.n.1922-04-02
United States, Pennsylvania, Allegheny, between Wildwood and Sample, along electric line, 40.589411 -79.972993
CM:Botany
Alnus serrulata (Aiton) Willd.
CM034426Jennings, O.E.   s.n.1919-04-23
United States, Pennsylvania, Franklin, near Mont Alto Forest Academy, 39.841518 -77.541954
CM:Botany
Alnus serrulata (Aiton) Willd.
CM202001Buker, W.E.   s.n.1977-07-13
United States, Pennsylvania, Fulton, between Harrisonville and McConnellsburg along Rt. 30, 39.963647 -78.023267
CM:Botany
Alnus serrulata (Aiton) Willd.
CM279430Utech, F.H.   81-1871981-07-09
United States, Pennsylvania, Westmoreland, Trout Run Watershed, ca 2 km N of Derry, on PA 217-N and ca 2 km E of Hillside, 40.3693 -79.24565
CM:Botany
Alnus serrulata (Aiton) Willd.
CM285303Utech, F.H.   82-4011982-08-28
United States, Pennsylvania, Westmoreland, Powdermill Nature Reserve, ca 8.5 mi S of Rector, above Calverley Lodge, along Powdermill Run, 40.1458333333 -79.2791666667, 579m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM291460Leberman, R.C.   s.n.1981-07-05
United States, Pennsylvania, Crawford, 3 mi ESE of Meadville, 41.624796 -80.097709
CM:Botany
Alnus serrulata (Aiton) Willd.
CM302168Long, B.   810041956-04-05
United States, Pennsylvania, Bucks, ca 1 mi E of Bensalem, 40.10416 -74.920243
CM:Botany
Alnus serrulata (Aiton) Willd.
CM303769Thompson, S.A.   18901984-08-25
United States, Pennsylvania, Fayette, 6.2 mi SE of Farmington (junction PA 381) on US 40, Markleysburg Bog and vicinity, 39.76536 -79.467806, 710m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM304443Polechko, M.   s.n.1977-08-25
United States, Pennsylvania, Westmoreland, Beaver Run Reservoir, ca 3 mi W of Slickville, 40.4666666667 -79.55, 322m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM304480Polechko, M.   s.n.1977-08-01
United States, Pennsylvania, Fayette, Springfield Twp, Mill Run Reservoir, ca 2 mi S of Normalville, 39.96667 -79.45, 381m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM304563Polechko, M.   s.n.1977-07-04
United States, Pennsylvania, Westmoreland, Unity Twp, Twin Lakes County Park, Jamison Reservoir, ca 0.6 mi S of Luxor, 40.3 -79.46666666666
CM:Botany
Alnus serrulata (Aiton) Willd.
CM304586Polechko, M.   s.n.1977-08-22
United States, Pennsylvania, Westmoreland, Mount Pleasant Twp, Mammoth County Park, ca 1 mi NNE of Mammoth, 40.2 -79.45
CM:Botany
Alnus serrulata (Aiton) Willd.
CM304603Polechko, M.   s.n.1977-08-10
United States, Pennsylvania, Westmoreland, Derry Twp, Keystone State Park, ca 3.2 mi SSE of New Alexandria, Keystone Lake, 40.3666666667 -79.38333333333, 320m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM304645Polechko, M.   s.n.1977-08-03
United States, Pennsylvania, Westmoreland, Mount Pleasant Twp, Bridgeport Dam, ca 0.5 mi SE of Bridgeport, 40.123786 -79.527638, 320m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM314415Grisez, T.J.   7911985-06-12
United States, Pennsylvania, Erie, bike trail at Lily Pond, Presque Isle, 42.141386 -80.13643
CM:Botany
Alnus serrulata (Aiton) Willd.
CM318674Vogler, D.W.   7-1161985-07-18
United States, Pennsylvania, Butler, Stone House, intersection Rt 528 and 173, Jennings Prairie, Jennings Environmental Education Center, 41.01147 -80.0022
CM:Botany
Alnus serrulata (Aiton) Willd.
CM339929Nee, M.   378061989-08-23
United States, Pennsylvania, Clearfield, junction of Rt 879 and I-90, 2.5 mi NE of Clearfield, 41.052892 -78.40523
CM:Botany
Alnus serrulata (Aiton) Willd.
CM344096Kunsman, J.R.   26171978-08-23
United States, Pennsylvania, Blair, Juniata River, ca 0.4 mi NE of Reservoir, 40.682995 -78.251505, 280m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM344103Kunsman, J.R.   54531982-09-17
United States, Pennsylvania, Blair, along Little Juniata River, ca 0.4 mi SW of Bellwood, 40.621077 -78.317797, 317m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM345819Polechko, M.   s.n.1984-09-12
United States, Pennsylvania, Indiana, 0.5 mi W of junction of PA 119S and Indian Springs Road, VFW Country Club, 40.593973 -79.168368
CM:Botany
Alnus serrulata (Aiton) Willd.
CM351911Zanol, W.A.   1051990-07-14
United States, Pennsylvania, Allegheny, 4 km N of Tarentum, 40.63872 -79.75833
CM:Botany
Alnus serrulata (Aiton) Willd.
CM357173Thompson, S.A.   11231983-09-08
United States, Pennsylvania, Allegheny, Pittsburgh: North Park, 40.597411 -79.998226
CM:Botany
Alnus serrulata (Aiton) Willd.
CM358887Isaac, B.L.   33491991-03-29
United States, Pennsylvania, Franklin, ca 1.5 mi NW of Blue Ridge Summit where Appalachian Trail crosses road N of PA 16, along Mackie Run, 39.739634 -77.491367
CM:Botany
Alnus serrulata (Aiton) Willd.
CM363569Bissell, J.K.   1991:1441991-07-11
United States, Pennsylvania, Erie, State Game Land 109: 0.6 mi and 115° from intersection of Penn Central tracks with Greene Twp. line, 41.99532 -79.98083
CM:Botany
Alnus serrulata (Aiton) Willd.
CM380678Zanol, W.A.   12411992-06-20
United States, Pennsylvania, Armstrong, Crooked Creek Lake State Park, 40.68005 -79.48215, 350m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM387353Utech, F.H.   93-31051993-10-01
United States, Pennsylvania, Westmoreland, Derry Township, bluffs of Livermore Cemetery, above Conemaugh River, 40.45694 -79.33194, 290m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM387398Mulvihill, R.S.   471988-09-09
United States, Pennsylvania, Westmoreland, Cook Township, Powdermill Nature Reserve, Crisp Pond area, 40.163519 -79.267025
CM:Botany
Alnus serrulata (Aiton) Willd.
CM394020Utech, F.H.   94-18681994-08-12
United States, Pennsylvania, Westmoreland, North Huntingdon Township, Mahaffey Hill Road (T865) between Hartsford Heights School & Cavettsville, 40.3652777778 -79.7652777778, 275 - 305m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM397499Isaac, B.L.   69661994-10-24
United States, Pennsylvania, Mercer, ca 3.25 mi S of West Middlesex, along Shenango River, 41.132966 -80.440284
CM:Botany
Alnus serrulata (Aiton) Willd.
CM397502Isaac, B.L.   67551994-10-14
United States, Pennsylvania, Armstrong, 0.75 mi W of NuMine, along Cowanshannock Creek, 40.783333 -79.283333
CM:Botany
Alnus serrulata (Aiton) Willd.
CM398076Utech, F.H.   95-991995-05-12
United States, Pennsylvania, Westmoreland, Donegal Township, Forbes State Forest, E of Homers Mill, up Laurel Ridge, 40.105 -79.3233333333, 550m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM398971Grund, S.P.   12941995-08-15
United States, Pennsylvania, Bedford, 0.5 km SE of Purcell, Sideling Hill Creek, 39.784862 -78.363433, 250m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM399275Leberman, R.C.   s.n.1995-06-28
United States, Pennsylvania, Crawford, ca 6 mi NE of Cochranton, outlet of Sugar Lake, 41.566836 -79.944585, 390m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM462626Jennings, O.E.   s.n.1904-06-24
United States, Pennsylvania, Fayette, Laurelville, 40.143635 -79.484845
CM:Botany
Alnus serrulata (Aiton) Willd.
CM465002Tracey, C.   2004-00302004-09-24
United States, Pennsylvania, Allegheny, New Community Church on Wexford Rd east of Pearce Mill Rd, 40.6269444444 -80.0255555556
CM:Botany
Alnus serrulata (Aiton) Willd.
CM467657Speedy, L.   10-484-22010-07-12
United States, Pennsylvania, Westmoreland, SGL 42, SW of New Florence, 5000 ft SW of PA711 jog in New Florence, St Clair Twp, 40.373132 -79.09266, 320m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM468728Speedy, M.L.   08-7832008-07-29
United States, Pennsylvania, Indiana, Crooked Creek Floodplain W of Thomas Covered Bridge, Ark Garden 2000 ft W of bridge betw stream & RR, 40.662716 -79.2442319, 311m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM469059Speedy, M.L.   08-4092008-06-06
United States, Pennsylvania, Indiana, Black Lick Creek gorge N-facing slope across from Claghorn 1-1.5 mi W of PA56 bridge & Black Lick Cr, 40.485789 -79.0704754, 415m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM481283Wagner, J.D.   9821995-11-03
United States, Pennsylvania, Westmoreland, 3.4 km SSW of Kregar, Indian Creek, 40.100958 -79.327479, 470m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM481302Zanol, W.   39701995-05-27
United States, Pennsylvania, Armstrong, 2 km E of Walk Chalk, 40.83379 -79.55783, 320m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM481303Zanol, W.A.   33191994-08-10
United States, Pennsylvania, Juniata, 2 km SW of McCullouchs Mills, 40.41085 -77.60363, 250m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM481318Zanol, W.A.   19181993-08-05
United States, Pennsylvania, Clarion, Gravel Lick, 41.31673 -79.241708, 370m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM481766Isaac, B.L.   94871996-09-21
United States, Pennsylvania, Chester, 2.5 km SW of Nottingham, Nottingham County Park, Nottingham Barrens, 39.73556 -76.04306, 115m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM487406Isaac, B.L.   117591998-10-29
United States, Pennsylvania, Allegheny, ca 1.5 km E of Glenwood, along Monongahela River, 40.4061111111 -79.9241666667, 225m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM487699Isaac, B.L.   105471998-05-25
United States, Pennsylvania, Butler, 0.7 km SE of Moores Corners, along Slippery Rock Creek, 41.03556 -80.10528, 335m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM491415Grund, S.P.   22041999-06-04
United States, Pennsylvania, Lebanon, State Game Lands 211, St. Anthony's Wilderness, 5.9 km NNW of Indiantown Gap Military Reservation, 40.4775 -76.62666666666
CM:Botany
Alnus serrulata (Aiton) Willd.
CM491812Isaac, J.A.   134762000-08-15
United States, Pennsylvania, Lawrence, ca 0.5 mi S of Pulaski, E of Shenango River, 41.104723 -80.435788
CM:Botany
Alnus serrulata (Aiton) Willd.
CM502425Jennings, O.E.   s.n.1917-10-13
United States, Pennsylvania, Westmoreland, bed of Trout Run, 0.5 mi above Hillside, 40.368303 -79.24431
CM:Botany
Alnus serrulata (Aiton) Willd.
CM504660Grund, S.P.   25662001-05-15
United States, Pennsylvania, Fayette, Ca 5.7 km SSW of Mill Run (Village), mouth of Bear Run, 39.90222222222 -79.47472222222, 323m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM511582Speedy, L.   LSB8872005-07-10
United States, Pennsylvania, Washington, Aunt Clara Fork, 2.2 mi, 167° from junction of Beaver & Washington Co, & WV, Hanover Township, 40.44595 -80.5095, 274m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM512338Speedy, L.   LSB16092005-10-02
United States, Pennsylvania, Crawford, SGL 214, 2.4 km & 28° from intersection of PA 18 & US322 in Hartstown, East Fallowfield Twp, 41.57138888888 -80.365, 314m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM512384Speedy, L.   LSB15862005-10-01
United States, Pennsylvania, Crawford, Blair Road, Pymatuning State Park, 800 m & 270° from int of PA 285 & Erie Towpath, Sadsbury Twp, 41.60568 -80.39102, 311m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM512824Speedy, L.   LSB653-12005-06-09
United States, Pennsylvania, Washington, 1.6 mi, 2.56 km, 193° from junction of Washington, Beaver and Allegheny Counties, 40.45505555555 -80.36809166666, 271m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM512849Speedy, L.   LSB653-22005-09-15
United States, Pennsylvania, Washington, 1.6 mi, 2.56 km, 193° from junction of Washington, Beaver and Allegheny Counties, 40.45505555555 -80.36809166666, 271m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM513123Speedy, L.   LS-06-1622006-05-09
United States, Pennsylvania, Fayette, Markleysburg Bog, south side of US40, 0.45 mi, 0.9 km SE of road intersection in Flat Rock, 39.76527777777 -79.46777777777, 716m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM513163Speedy, L.   LS-06-3602006-06-10
United States, Pennsylvania, Fayette, Roundbottom floodplain 1.5 mi, 126 deg from Perryopolis, 40.07222222222 -79.72694444444, 250m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM513166Speedy, L.   LS-06-4382006-06-18
United States, Pennsylvania, Fayette, 1.2 mi, 78 deg from road intersection at Five Forks near WV border, The Glades along Fike Run, 39.72388888888 -79.52388888888, 628m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM513540Speedy, L.   LS-06-9682006-09-27
United States, Pennsylvania, Fayette, Virgin Run Lake exposed shoreline, 0.6 mi N of Flatwoods, Franklin Township, 40.0375 -79.72694444444, 360m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM514194Speedy, L.   1662003-05-28
United States, Pennsylvania, Crawford, ca 13 km W of Meadville, Conneaut Lake, 41.616667 -80.3, 326m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM515111Speedy, L.   LS-07-1732007-05-04
United States, Pennsylvania, Indiana, Crooked Creek floodplain E of Thomas Covered Bridge, 2000 ft E of Thomas bridge between stream & rr, 40.66302 -79.24451, 308m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM515209Speedy, L.   LS-07-4422007-06-04
United States, Pennsylvania, Indiana, Little Mahoning Creek NE of Rochester Mills, 3400 ft NW of road intersection in Rochester Mills, 40.82553 -78.97449, 390m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM515258Speedy, L.   07-6412007-06-23
United States, Pennsylvania, Fayette, Chalkhill Bog, 0.3 mi, 328 deg (NNW) of jct of Flat Rock & Glade Runs, just E of Glade Run, 39.883131 -79.5919853, 610m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM515419Speedy, L.   07-8302007-07-04
United States, Pennsylvania, Fayette, Taylor Road Glade E of Yough Lake, 1.3 mi SW of Johnson Chapel, E of Taylor Rd, 39.8021326 -79.4196744, 649m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM516260Hoff, A.M.   85CD2001-09-05
United States, Pennsylvania, Mercer, Sandy Lake, 41.35 -80.1, 354m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM516290Hoff, A.M.   85AF2001-08-29
United States, Pennsylvania, Mercer, Sandy Lake, 41.35 -80.1, 354m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM516502Parker, S.V.   112005-05-26
United States, Pennsylvania, Crawford, Crystal Lake (Mud Lake), east side, 41.55 -80.36666666666, 311m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM516992Speedy, L.   07-7932007-06-27
United States, Pennsylvania, Indiana, Blacklegs Creek 1.2 mi NE of Clarksburg, floodplain between Park & Blacklegs Rds, Conemaugh Twp, 40.5545762 -79.3636072, 308m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM521131Hoff, A.M.   83M2001-08-22
United States, Pennsylvania, Mercer, Sandy Lake, 41.35 -80.1, 354m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM521180Speedy, L.   09-02842009-06-03
United States, Pennsylvania, Indiana, Forested swamp 1.5 mi ENE (75 deg) of Luciusboro, along trib of Brush Creek, Brushvalley Twp, 40.5172974 -79.0934236, 469m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM522188Gleason, W.   F08GLE23-B2008-07-22
United States, Pennsylvania, Venango, Rockland Township, Allegheny River shoreline at Rockland, 41.230568 -79.752765, 274m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM523181Speedy, L.   10-484-12010-07-12
United States, Pennsylvania, Westmoreland, SGL 42, SW of New Florence, 5000 ft SW of PA711 jog in New Florence, St Clair Twp, 40.373132 -79.09266, 320m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM523473Speedy, L.   10-3722010-06-18
United States, Pennsylvania, Westmoreland, Floodplain of Kiskiminetas River, S of Avonmore, 4100 ft, 106 deg (ESE) of PA156 & PA981, Bell Twp, 40.51437 -79.461911, 265m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM525354Madarish, D.M.   48142008-08-06
United States, Pennsylvania, Fayette, Deer Lake: approx. 7.5 mi SE of Uniontown, 39.847788 -79.593475
CM:Botany
Alnus serrulata (Aiton) Willd.
CM526205Bradley, B.A.   3062007-08-17
United States, Pennsylvania, Venango, Ca 4 km E of Kennerdel, Allegheny River, 41.26618 -79.794609, 280m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM527311Isaac, B.L.   222752013-05-20
United States, Pennsylvania, Cameron, Sinnemahoning State Park, ca 2.2 km NNW of First Fork new visitor center area, 41.473028 -78.055057
CM:Botany
Alnus serrulata (Aiton) Willd.
CM531169Schuette, S.   13302013-08-06
United States, Pennsylvania, Somerset, Lower Turkeyfoot Twp, Humbert, SGL 111, Confluence Swamp, PA 281 N to SR 3007 ca 2 mi to gravel rd, 39.8707 -79.3295, 469m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM535902Grund, S.P.   73652016-08-11
United States, Pennsylvania, Fayette, Base of Ferncliff Peninsula near river between bike trail bridge & Rt 381 bridge, 39.869451 -79.498, 370m
CM:Botany-botany
Alnus serrulata (Aiton) Willd.
CM539070Isaac, B.L.   253422018-06-22
United States, Pennsylvania, Butler, Jennings Environmental Education Center, along Big Run, SE of Slippery Rock, 41.00939 -80.00847, 344m
CM:Botany-botany
Alnus serrulata (Aiton) Willd.
CM542856Boardman, C.M.   s.n.1952-09-26
United States, Pennsylvania, Fayette, Ohiopyle, 39.870881 -79.494581
CM:Botany
Alnus serrulata (Aiton) Willd.
CM540669Gleason, W.   F07GLE24-G2007-08-22
United States, Pennsylvania, Armstrong, Wayne Township, Glade Run, ~1.2 mi NNW from junction of Rt-839 and railroad tracks in Dayton, 40.897462 -79.253446, 396m
CM:Botany
Alnus serrulata (Aiton) Willd.
CM034280Andriessen, H.   s.n.1880-00-00
United States, Pennsylvania, Allegheny, no further locality, 40.685365 -80.342958
CM:Botany-botany
Alnus serrulata (Aiton) Willd.
CM034334Henry, L.K.   s.n.1956-04-14
United States, Pennsylvania, Indiana, along Rt. 422, 1 mi NW of Strongtown, 40.559007 -78.93929
CM:Botany-botany
Alnus serrulata (Aiton) Willd.
CM034271Henry, L.K.   s.n.1957-03-14
United States, Pennsylvania, Westmoreland, Powdermill Nature Reserve, 3 mi S of Rector, 40.149685 -79.270692
CM:Botany
Alnus serrulata (Aiton) Willd.
CM546166Bissell, J.K.   1990:2771990-08-07
United States, Pennsylvania, Mercer, Sandy Lake, N of outlet channel 263 degrees & 0.85 mi from junction of PA 358 & PA 173, 41.34752 -80.11747
CM:Botany
Alnus serrulata (Aiton) Willd.
CM546572Isaac, B.L.   283012020-10-06
United States, Pennsylvania, Clarion, Cook Forest State Park, just E of Gravel Lick, Clarion River near mouth of Cathers Run, 41.3169222222 -79.2349166667
CM:Botany
Alnus serrulata (Aiton) Willd.
CM546573Isaac, B.L.   283012020-10-06
United States, Pennsylvania, Clarion, Cook Forest State Park, just E of Gravel Lick, Clarion River near mouth of Cathers Run, 41.3169222222 -79.2349166667
CM:Botany-botany
Alnus serrulata (Aiton) Willd.
CM547749Isaac, B.L.   297622022-06-30
United States, Pennsylvania, Lawrence, Plain Grove Fens Natural Area, NW of Plain Grove, 41.0573166667 -80.1544944444
CM:Botany
Alnus serrulata (Aiton) Willd.
CM549229Isaac, B.L.   287612021-06-23
United States, Pennsylvania, Fayette, Forbes State Forest, E of Wymps Gap along Laurel Run, 39.7246972222 -79.7126388889
CM:Botany
Alnus serrulata (Aiton) Willd.
CM552324Isaac, B.L.   319992023-08-26
United States, Pennsylvania, Snyder, E of Troxelville, near Walker Lake
CM:Botany
Alnus serrulata (Aiton) Willd.
CM552327Isaac, B.L.   319182023-08-26
United States, Pennsylvania, Montour, NW of Mausdale, along Keefer Mill Rd, near Chillisqaque Creek
CM:Botany
Alnus serrulata (Aiton) Willd.
CM552646Isaac, B.L.   318932023-08-25
United States, Pennsylvania, Northampton, NE of North Bangor, Minsi Lake, 40.9135027778 -75.1731027778

Deaver Herbarium (Northern Arizona University)

ASC
Alnus serrulata (Aiton) Willd.
ASC00025234J. Parks   27171971-09-29
United States, Pennsylvania, Dauphin, Three Mile Island., 40.14835 -76.72376

Delaware State University, Claude E. Phillips Herbarium

DOV
Alnus serrulata (Aiton) Willd.
DOV0011598Pearl Burbage   CEP85-22221985-08-24
United States, Pennsylvania, Berks, French Creek State Park

Eastern Kentucky University, Ronald L. Jones Herbarium

EKY
Alnus serrulata (Aiton) Willd.
31234100279478Landon E. McKinney   112292010-09-23
United States, Pennsylvania, Fayette, State Gameland #51

Florida State University, Robert K. Godfrey Herbarium

FSU
Alnus serrulata (Aiton) Willd.
000104433   
United States, Pennsylvania, Sullivan, detailed locality information protected

Herbarium of the Natural History Museum at the Tom Ridge Environmental Center

TREC
Alnus serrulata (Aiton) Willd.
TREC000302Joseph Balczon   s.n.1987-10-09
United States, Pennsylvania, Erie, Lake Pleasant [Lake Pleasant], 42.007267 -79.899775
TREC
Alnus serrulata (Aiton) Willd.
TREC000300Robert L. Harris   2008-162008-05-08
United States, Pennsylvania, Erie, Presque Isle SP-Main exit road. 2.4 km and 8 deg from W. 6th St. and Peninsula Dr. [Main exit road at turn for Leo's Landing, just north of Stull Center, right side of road, Presque Isle State Park], 42.12707 -80.14598
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Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.