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Dataset: All Collections
Taxa: Alnus incana subsp. rugosa (Betula rugosa, Alnus americana, Alnus rugosa f. hypomalaca, Alnus incana f. tomophylla, Alnus rugosa f. emersoniana, Alnus rugosa f. tomophylla)
Search Criteria: excluding cultivated/captive occurrences
Page 1, records 1-100 of 4048

Academy of Natural Sciences of Drexel University

PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564343J. Bernard Brinton   s.n.1889-06-08
United States, Pennsylvania, Monroe, Pocono, 41.122034 -75.364628
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564344Ida K. Langman   1701934-08-26
United States, Pennsylvania, Monroe, 1 mi W of Scot Run
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564345Witmer Stone   78841906-06-17
United States, Pennsylvania, Monroe, Pocono Lake, 41.101529 -75.514241
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564346John W. Harshberger   s.n.1894-05-13
United States, Pennsylvania, Monroe
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564347H. Bernhardt   s.n.1928-08-16
United States, Pennsylvania, Monroe, alt. 900 ft, Paradise Falls
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564348Traill Green   s.n.1861-07-24
United States, Pennsylvania, Monroe, Pocono Plateau
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564349Witmer Stone   54301903-07-10
United States, Pennsylvania, Monroe, Buck Hill Falls
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564350John M. Fogg, Jr.   109301936-06-26
United States, Pennsylvania, Wayne, bordering Mud Pond, about 1 mi W of Orson
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564351Joseph W. Adams   37611937-07-18
United States, Pennsylvania, Wayne, 2 mi. NE of Gouldsboro E of LeHigh Pond
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564352W. L. Dix   11581953-08-30
United States, Pennsylvania, Wayne, Lake Shehawken, 41.892268 -75.38862
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564353W.L. Dix   14181955-10-04
United States, Pennsylvania, Wayne, along Equinunk Creek, 3 mi. SE of Lake Como
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564354Edgar T. Wherry   s.n.1960-07-15
United States, Pennsylvania, Wayne, 0.25 mi SE of Damascus
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564355W. L. Dix   s.n.1963-08-21
United States, Pennsylvania, Wayne, Cold Spring
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564356Flora S. Fender   18791936-06-26
United States, Pennsylvania, Susquehanna, Mud Pond, 3.5 mi SE of Thompson
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564357Herbert A. Wahl   4891939-09-13
United States, Pennsylvania, Susquehanna, at Kenny's Pond, 2 mi. N of West Auburn
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564358Stanley L. Glowenke   95031946-09-26
United States, Pennsylvania, Susquehanna, along Susquehanna River, Hallstead, 41.964333 -75.742451
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564359Stanley L. Glowenke   59511946-06-12
United States, Pennsylvania, Lackawanna, 0.5 mile NW of Old Forge, E slope of Lackawanna Mts.
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564360Stanley L. Glowenke   70661946-07-01
United States, Pennsylvania, Lackawanna, at Stark's Pond, 2 mi E of Moosic
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564361Stanley L. Glowenke   85941946-08-20
United States, Pennsylvania, Lackawanna, Along Gardner's Creek, 1 mi NNW of Ransom
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564362Stanley L. Glowenke   58461946-06-09
United States, Pennsylvania, Lackawanna, 0.5 mi WSW of Elmhurst, 41.374344 -75.553472
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564363Stanley L. Glowenke   50961946-05-15
United States, Pennsylvania, Lackawanna, 2 mi. ENE of Fleetville, at Mud Pond
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564364Stanley L. Glowenke   69821946-07-01
United States, Pennsylvania, Lackawanna, along Griffin Creek, 1 mi NNE of Chinchilla, 41.492673 -75.670738
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564365Stanley L. Glowenke   74321946-07-12
United States, Pennsylvania, Lackawanna, Moose Lake, 41.353413 -75.738248
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564366Stanley L. Glowenke   s.n.1946-07-14
United States, Pennsylvania, Lackawanna, along Lackawanna River, Archbald, 41.496834 -75.540331
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564367Stanley L. Glowenke   61871946-06-15
United States, Pennsylvania, Lackawanna, 0.5 mi. NW of Dalton, Tunkhannock Creek
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564368Stanley L. Glowenke   s.n.1946-07-10
United States, Pennsylvania, Lackawanna, 2 mi SE of Scranton, sphagnum bog on springhead below Lake Scranton
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564369Stanley L. Glowenke   59621946-06-12
United States, Pennsylvania, Lackawanna, on E slope of Lackawanna Mts, 0.5 to 1 mi NW of Old Forge, 41.381436 -75.748568
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564370Stanley L. Glowenke   60541946-06-18
United States, Pennsylvania, Lackawanna, Bald Mount
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564371Stanley L. Glowenke   60981946-06-13
United States, Pennsylvania, Lackawanna, Blad Mount
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564372Stanley L. Glowenke   28761938-07-29
United States, Pennsylvania, Luzerne, Susquehanna River, Hunlock Creek; 41.204946 -76.062159, 41.204946 -76.062159
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564373John M. Fogg, Jr.   163471939-09-16
United States, Pennsylvania, Luzerne, along Susquehanna River, 2 mi S of Mocanaqua
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564374Stanley L. Glowenke   5201936-06-23
United States, Pennsylvania, Luzerne, E of Penobscot Knob
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564375Witmer Stone   59381903-09-01
United States, Pennsylvania, Luzerne, North Mountain, Dallas
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564376Witmer Stone   16391901-07-15
United States, Pennsylvania, Luzerne, North Mountains
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564377Stanley L. Glowenke   89511946-09-03
United States, Pennsylvania, Luzerne, Nuangola, about Nuangola Lake (Triangular Pond)
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564378Witmer Stone   15671901-07-14
United States, Pennsylvania, Luzerne, alt. 1150-1750 ft, Nescopee Mountain, White Haven to Glen Summit
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564379John M. Fogg, Jr.   145171938-06-09
United States, Pennsylvania, Sullivan, 3 mi. ESE of Lopez along Cold Run
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564380Rodney H. True   44321937-08-07
United States, Pennsylvania, Sullivan, 2 mi NE of Eagles Mere
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564381Witmer Stone   100421908-08-06
United States, Pennsylvania, Sullivan, Bernice
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564382Witmer Stone   17301900-07-11
United States, Pennsylvania, Sullivan, alt. 2000-2300 ft, Lopez to Bella Sylva
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564383F.R. Fosberg   150041938-06-07
United States, Pennsylvania, Columbia, Little Fishing Creek, 1.25 mi. N of Iola, 41.149531 -76.526762
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564384Hans Wilkens   82051951-04-08
United States, Pennsylvania, Lebanon, 2.50 mi. SE of Millbach, in South Mountains
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564385David Berkheimer   140621952-07-13
United States, Pennsylvania, Dauphin, 4 mi S of Lykens, 40.508783 -76.700522, 329m
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564386E. M. Gress   s.n.1921-10-04
United States, Pennsylvania, Dauphin, Clarks Valley
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564387John M. Fogg, Jr.   107671936-06-23
United States, Pennsylvania, Pike, 4 mi. NE of Porters Lake, bordering Little Mud Pond, 41.266656 -75.009611
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564388John M. Fogg, Jr.   107801936-06-24
United States, Pennsylvania, Pike, along Lackawaxen River, near Kimbles
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564389John F. Charnell   3031939-06-09
United States, Pennsylvania, Pike, E of Lords Valley
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564390W. A. Niering   s.n.1948-08-12
United States, Pennsylvania, Pike, 3 mi. WSW of Porters Lake, 41.235174 -75.112381
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564391W.A. Niering   7801948-08-16
United States, Pennsylvania, Pike, around Lake Lynooska, 3 mi ENE of Panther
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564392Edgar T. Wherry   s.n.1961-07-20
United States, Pennsylvania, Pike, Twin Lakes, 41.38666 -74.902871
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564393Edwin B. Bartram   s.n.1918-08-11
United States, Pennsylvania, Pike, Toms Creek above Egypt Mills
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564394Ida K. Langman   14261937-07-16
United States, Pennsylvania, Monroe, Tobyhanna; shore of Mill Pond No. 1
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564395Ida K. Langman   10791936-07-29
United States, Pennsylvania, Monroe, 0.25 mi. E of Tannersville
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564396Ida K. Langman   13111937-05-15
United States, Pennsylvania, Monroe, just W of Tannersville
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564397Ida K. Langman   12831937-04-17
United States, Pennsylvania, Monroe, 0.25 mi W of Tannersville
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564398Ida K. Langman   1210, tag 381937-05-15
United States, Pennsylvania, Monroe, 0.25 mi N of Tsnnersville; thicket
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564399Ida K. Langman   12841937-04-17
United States, Pennsylvania, Monroe, 0.25 mi N of Tannersville
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564400Paul R. Wagner   41601937-06-23
United States, Pennsylvania, Schuylkill, Broad Mountain, W of reservoir, 1.5 mi SW of Frackville, 40.773729 -76.216687
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564401Paul R. Wagner   41561937-06-23
United States, Pennsylvania, Schuylkill, Broad Mt, 1.5 mi. SW, Frackville, 40.773729 -76.216687
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564402Paul R. Wagner   51921937-08-05
United States, Pennsylvania, Schuylkill, along small tributary of Little Schuylkill River, 0.5 mi N of Reynolds
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564403Hans Wilkens   26431932-08-30
United States, Pennsylvania, Schuylkill, on Broad Mountain, at head of Wolf Creek, 3 mi. NE of St. Clair, 40.747435 -76.142397
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564404Paul R. Wagner   54131937-08-28
United States, Pennsylvania, Schuylkill, along small stream supplying Eisenhuth Run Reservoir, S of Morea
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564405John S.Penny   s.n.1942-06-19
United States, Pennsylvania, Bradford, 0.5 mi W of Orwell, 41.883963 -76.286887
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564406Herbert A. Wahl   167351955-09-24
United States, Pennsylvania, Bradford, alluvial island in Susquehanna River, 0.5 mi W of Wyalusing, 41.666593 -76.272452
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564407Herbert A. Wahl   175041956-07-20
United States, Pennsylvania, Bradford, at Big Pond, 41.882852 -76.704674
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564408F. R. Fosberg   150951938-06-08
United States, Pennsylvania, Sullivan, stream below Spook Swamp, 3 mi NW of Eagles Mere, 41.436522 -76.616049
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564409Edgar T. Wherry   s.n.1951-06-06
United States, Pennsylvania, Carbon, 1 mi NW of Hudsondale, 40.927 -75.868757
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564410Edgar T. Wherry   s.n.1961-09-30
United States, Pennsylvania, Carbon, Meckesville, 40.999811 -75.551854
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564411Paul R. Wagner   77721938-09-17
United States, Pennsylvania, Schuylkill, 0.5 - 0.75 mi NE of Sheppton, Green Mountain, 40.903168 -76.108056
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564412Paul R. Wagner   76351938-09-01
United States, Pennsylvania, Schuylkill, along overflow of Greenwood dam, 3 mi E of Hometown
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564413Paul R. Wagner   11711935-08-06
United States, Pennsylvania, Schuylkill, 0.5 mi N of Ringtown; 40.865944 -76.229662, 40.865944 -76.229662
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564414Paul R. Wagner   24721936-09-26
United States, Pennsylvania, Schuylkill, 1 to 1.5 mi W of Ringtown
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564415Paul R. Wagner   55141937-08-28
United States, Pennsylvania, Schuylkill, S of Morea, Broad Mountain, along small stream supplying Eisenhuth Run Reservoir, 40.768808 -76.1667
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564416Flora S. Fender   15341936-06-15
United States, Pennsylvania, Tioga, 4 mi ENE of Mainesburg
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564417E. H. Ludwig   15601939-06-24
United States, Pennsylvania, Tioga, Harrison State Forest Park, 9 mi SW of Wellsboro, 41.656407 -77.424125
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564418Flora S. Fender   34841941-09-17
United States, Pennsylvania, Tioga, 2 mi WNW of Little Marsh, 41.887822 -77.437326
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564419Carroll E. Wood, Jr.   15371941-09-17
United States, Pennsylvania, Tioga, 2 mi. WNW of Little Marsh, 41.887822 -77.437326
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564420John M. Fogg, Jr.   114921936-10-03
United States, Pennsylvania, Lycoming, 1.5 mi ESE of Collomsville
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564421Elizabeth C. Earle   21551939-06-23
United States, Pennsylvania, Lycoming, Hall Pond, 3.5 mi E of Trout Run; sphagnous swamp
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564422Paul R. Wagner   81551939-06-23
United States, Pennsylvania, Lycoming, Hall Pond, 3.5 mi E of Trout Run
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564423Carroll E. Wood, Jr.   s.n.1941-09-17
United States, Pennsylvania, Lycoming, Valley of Little Pine Creek, at English Center
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564424Dorothy Richman Wade   15331939-09-21
United States, Pennsylvania, Lycoming, 5 mi N of Montoursville, "Deer Pens", 41.180295 -78.771141
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564425Herbert A. Wahl   136041952-07-20
United States, Pennsylvania, Lycoming, Barbours; shore of Loyalsock Creek
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564426Dorothy Richman Wade   15361939-09-21
United States, Pennsylvania, Lycoming, 5 mi N of Montoursville, "Deer Pens", 41.180295 -78.771141
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564427Douglas E. Wade   10581939-05-21
United States, Pennsylvania, Snyder, 2.25 mi. E of Beavertown
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564428Herbert A. Wahl   47031947-09-19
United States, Pennsylvania, Potter, along Allegheny River, 3 mi SE of Roulette
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564429Joseph W. Adams   54901940-08-14
United States, Pennsylvania, Clinton, 9.5 mi NNW of Renovo, Tamarack; 41.453616 -77.820971; larch bog, 41.453616 -77.820971
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564430Herbert A. Wahl   21751947-06-05
United States, Pennsylvania, Clinton, 3 mi WNW of Rosecrans, 41.072529 -77.364627
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564431Herbert A. Wahl   32201947-07-25
United States, Pennsylvania, Clinton, 1 mi. NNE of Rosencrans
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564432Joseph W. Adams   55251940-08-15
United States, Pennsylvania, Clinton, along Susquehanna River, 4.5 mi NW of Farrandsville; 41.225778 -77.565331, 41.225778 -77.565331
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564433Joseph W. Adams   57171940-08-15
United States, Pennsylvania, Clinton, Bear Swamp, 5.5 mi. NW of Beech Creek, 41.140079 -77.642298
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564434Rodney H. True   511931-06-18
United States, Pennsylvania, Centre, S of Boalsburg, Bear Meadows; 40.729098 -77.763437; swamp, 40.729098 -77.763437
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564435Joseph W. Adams   52861940-06-12
United States, Pennsylvania, Centre, along Penn Creek, Poe Paddy State Forest Park, 40.872722 -77.608583
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564436Joseph W. Adams   34361937-06-24
United States, Pennsylvania, Carbon, along Bear Creek, 3.5 mi. SW of Christmans, 40.942773 -75.699472
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564437David Berkheimer   120961951-08-02
United States, Pennsylvania, Bedford, 1.375 mi SSE of Martin Hill Fire Tower, 39.811368 -78.533225, 567m
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564438David Berkheimer   121901951-09-01
United States, Pennsylvania, Bedford, 0.5 mi SSW of Woodvale, 567m
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564439David Berkheimer   121911951-09-01
United States, Pennsylvania, Bedford, 0.5 mi. SSW of Woodvale, 567m
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564440David Berkheimer   138451952-07-04
United States, Pennsylvania, Bedford, 1.375 mi N of West End; moist thicket, 39.971955 -78.748631, 405m
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564441David Berkheimer   108201948-10-09
United States, Pennsylvania, Bedford, 1.5 mi. NNE of Manns Choice, 40.022666 -78.580269, 347m
PH
Alnus incana subsp. rugosa (Du Roi) R.T. Clausen
PH00564442David Berkheimer   106451948-09-16
United States, Pennsylvania, Bedford, 0.125 mi W of Tatesville, 40.059804 -78.359604, 329m
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