PAC
PAC0000468 John R. Kunsman
United States, Pennsylvania, Huntingdon, detailed locality information protected
PAC
PAC0000469 Herbert A. Wahl s.n. 1952-09-16
United States, Pennsylvania, Centre, 4 miles SSW of Collyer, Penn-Roosevelt Dam
PAC
PAC0000470 Herbert A. Wahl s.n. 1937-07-22
United States, Pennsylvania, Centre, Scotia Barrens, 40.799783 -77.946115
PAC
PAC0000471 Herbert A. Wahl 386 1939-08-21
United States, Pennsylvania, Centre, 4 miles W of State College, Scotia Barrens, 40.799783 -77.946115
PAC
PAC0000472 W. F Westerfield 438 1939-08-21
United States, Pennsylvania, Centre, Scotia Barrens, 40.799783 -77.946115
PAC
PAC0000473 Herbert A. Wahl s.n. 1937-10-30
United States, Pennsylvania, Centre, Scotia Barrens, 40.799783 -77.946115
PAC
PAC0000474 Herbert A. Wahl s.n. 1938-07-01
United States, Pennsylvania, Centre, Scotia Barrens, 40.799783 -77.946115
PAC
PAC0000475 Herbert A. Wahl 2962 1947-07-13
United States, Pennsylvania, Clearfield, Crystal Springs Camp
PAC
PAC0000476 David Berkheimer 14598 1952-08-12
United States, Pennsylvania, Dauphin, 1/4 mile SE of Williamstown
PAC
PAC0000477 John R. Kunsman 11443 1993-09-09
United States, Pennsylvania, Monroe, 2.5 miles NNW of Tobyhanna, Tobyhanna Army Depot, 41.2105 -75.436381, 616m
PAC
PAC0000478 Warren H. Wagner, Jr. s.n. 1941-08-27
United States, Pennsylvania, Monroe, Pocono Pines, SW of artificial lake
PAC
PAC0000479 Herbert A. Wahl 9179 1950-07-09
United States, Pennsylvania, Tioga, Arnot, 41.662574 -77.123026
PAC
PAC0000480 J. O. Pepper s.n. 1934-09-22
United States, New Jersey, Atlantic, Egg Harbor City, 39.528728 -74.647936
PAC
PAC0000481 J. O. Pepper s.n. 1934-09-22
United States, New Jersey, Atlantic, Egg Harbor City, 39.528728 -74.647936
PAC
PAC0000482 W. A. Poyser s.n. 2007-09-22
United States, New Jersey, Ocean, Toms River
PAC
PAC0000483 Bayard H. Long 6229 1911-07-19
United States, New Jersey, Burlington, Atsion, 1.5 miles NE along C.R.R. of N.J.
PAC
PAC0000484 Unknown s.n 1884-09-00
United States, New Jersey, Atlantic, Egg Harbor
PAC
PAC0000485 J. W. Adams 8839 1958-10-12
United States, New Jersey, Atlantic, 1 mile SE of Devonshire, 39.528682 -74.660648
PAC
PAC0000486 Witmer Stone s.n. 1905-08-31
United States, New Jersey, Burlington, Speedwell, Pine Barren Region, Southern New Jersey
PAC
PAC0000487 Witmer Stone 1848 1901-07-28
United States, New Jersey, Cape May, Cape May
PAC
PAC0000488 E. S. Miller
United States, New York, Suffolk, detailed locality information protected
PAC
PAC0000489 M. L. Fernald 13853 1941-10-14
United States, Virginia, Greensville, NW of Taylor's Millpond
PAC
PAC0000490 Herbert A. Wahl 14564 1954-07-26
United States, Pennsylvania, Susquehanna, 2 1/2 miles NNW of Uniondale, Low Lake, 41.74914 -75.515175
PAC
PAC0000491 Herbert A. Wahl 16309 1955-07-06
United States, Pennsylvania, Wayne, Duck Harbor Pond, 41.752842 -75.207916
PAC
PAC0000492 Stanley L. Glowenke 877 1937-08-04
United States, Pennsylvania, Wayne, Poyntelle, 41.82064 -75.419902
PAC
PAC0000493 H. A. Ward s.n. 1925-07-17
United States, Pennsylvania, Cumberland, Pine Grove Furnace, 40.033424 -77.298595
PAC
PAC0000494 R. L. Schaeffer, Jr. 24731 1946-08-26
United States, Pennsylvania, Northampton, 1 mile E of Steel City, 40.632655 -75.308916
PAC
PAC0000495 R. L. Schaeffer, Jr. 24731 1946-08-26
United States, Pennsylvania, Northampton, 1 mile E of Steel City, 40.632655 -75.308916
PAC
PAC0000496 W. L. Dix s.n. 1957-06-26
United States, Pennsylvania, Wayne, 2.3 miles SE of Balls Eddy, Delaware River, 41.947829 -75.301634
PAC
PAC0000497 Herbert A. Wahl 19265 1959-07-20
United States, Pennsylvania, Wayne, 2.5 miles N of Stockport, 41.930499 -75.277805
PAC
PAC0000498 Daniel F. Brunton 9551 1989-10-08
United States, Pennsylvania, Wayne, 4 km along Shore Road, N of Damascus, W shore of Delaware River (at close contact to road), 41.735015 -75.057676
PAC
PAC0000499 W. L. Dix s.n. 1940-07-08
United States, Pennsylvania, Wayne, 1 mile above the bridge to Hancock (N.Y.), Delaware River, 41.948489 -75.310117
PAC
PAC0000500 W. A. Niering 2226 1949-08-21
United States, Pennsylvania, Monroe, Gilbert, Pohopoco Creek
PAC
PAC0000501 W. L. Dix s.n. 1955-07-14
United States, Pennsylvania, Wayne, Shehawken, 41.889529 -75.392955
PAC
Isoetes engelmannii x riparia
PAC0000502 Robert Thompson 4 1989-06-00
United States, Pennsylvania, Fulton, 2 1/2 miles ENE of Knobsville, Cowan Gap Dam
PAC
Isoetes engelmannii x riparia
PAC0000503 J. P. Kelly s.n. 1930-06-20
United States, Pennsylvania, Huntingdon, 5 miles S of Huntingdon, Raystown Bridge
PAC
Isoetes engelmannii x riparia
PAC0000504 Walter F. Westerfeld 3045 1951-08-11
United States, Pennsylvania, Lycoming, opposite Jersey Shore, West Branch Susquehanna River
PAC
Isoetes engelmannii x riparia
PAC0000505 Dean H. Ross s.n. 1966-09-11
United States, Pennsylvania, Somerset, 1/2 mile SSE of Sulphur Springs
PAC
PAC0000506 C. E. Myers 126 1920-07-21
United States, New York, Tompkins, Cortland, Lime Hill Nature Center, Chicago Bog, 42.561983 -76.241612
PAC
PAC0000507 M. L. Fernald 12222 1940-08-18
United States, Virginia, Sussex, SW of Lamb's, Nottoway River
PAC
PAC0000508 J. R. Lowrie
United States, New Jersey, detailed locality information protected
PAC
PAC0000509 Thomas C. Porter s.n. 1867-00-00
United States, Maryland, Wicomico, Salisbury, 38.360674 -75.599369
PAC
PAC0000510 Charles K. Swartz s.n. 1883-04-01
United States, Pennsylvania, Adams, Gettysburg, 39.830929 -77.231096
PAC
PAC0000511 Charles K. Swartz s.n. 1883-07-01
United States, Pennsylvania, Adams, Gettysburg, 39.830929 -77.231096
PAC
PAC0000512 Walter F. Westerfeld 16242 1955-08-01
United States, Pennsylvania, Blair, 3 miles SW of Culp
PAC
PAC0000513 Walter F. Westerfeld 13469 1955-06-17
United States, Pennsylvania, Blair, 2 miles ESE of Canoe Creek
PAC
PAC0000514 John R. Kunsman 4106 1982-04-24
United States, Pennsylvania, Blair, 1.0 mile SW of Bald Eagle, 40.710667 -78.198549, 317m
PAC
PAC0000515 Walter F. Westerfeld 646 1941-06-21
United States, Pennsylvania, Bradford, 13 miles E of Canton, State Game Lands #12, 41.650247 -76.662354
PAC
PAC0000516 C. B. McMillan s.n. 1934-05-01
United States, Pennsylvania, Butler, Butler, athletic field, 40.861176 -79.895333
PAC
PAC0000517 Herbert A. Wahl 600 1940-06-02
United States, Pennsylvania, Cameron, 5 miles W of Driftwood, 41.350054 -78.225179
PAC
PAC0000518 Edgar T. Wherry s.n. 1951-09-12
United States, Pennsylvania, Carbon, 2 miles NE of Aquashicola, 40.828319 -75.56122
PAC
PAC0000519 Herbert A. Wahl 27 1938-04-22
United States, Pennsylvania, Centre, Lemont, railroad bed
PAC
PAC0000520 Carl S. Keener 2355 1970-08-21
United States, Pennsylvania, Centre, 2.4 miles W of Snow Shoe, Gillintown
PAC
PAC0000521 J. P. Kelly s.n. 1930-07-04
United States, Pennsylvania, Centre, Spring Creek
PAC
PAC0000522 Walter F. Westerfeld 3817 1952-05-15
United States, Pennsylvania, Centre, 3 miles ESE of Monument
PAC
PAC0000523 L. O. Overholts s.n. 1925-04-26
United States, Pennsylvania, Centre, 3 miles W of Bellefonte, Spring Creek
PAC
PAC0000524 Herbert A. Wahl 15562 1955-05-18
United States, Pennsylvania, Centre, Ingleby, Penns Creek
PAC
PAC0000525 B. F. Donley 21 1948-07-07
United States, Pennsylvania, Centre, 1 mile WNW of Pleasant Gap, 40.869167 -77.758064
PAC
PAC0000526 R. A. Pursell 455A 1953-06-11
United States, Pennsylvania, Centre, 10 miles NW of Kato, junction of Yost Run, Fisher Road, and West Branch Susquehanna River
PAC
PAC0000527 Herbert A. Wahl 10791 1951-05-30
United States, Pennsylvania, Clearfield, 2.5 miles SW of Rockton
PAC
PAC0000528 Elwood B. Ehrle 2384 1957-06-13
United States, Pennsylvania, Clearfield, 3.1 miles NW of Ansonville
PAC
PAC0000529 Elwood B. Ehrle 2621 1957-06-27
United States, Pennsylvania, Clearfield, 1.7 miles NW of Irvona, Comfort Run, 40.791582 -78.568834
PAC
PAC0000530 Elwood B. Ehrle 3417 1957-09-11
United States, Pennsylvania, Clearfield, 0.2 mile N of Westover, 40.7533 -78.668737
PAC
PAC0000531 Elwood B. Ehrle 2913 1957-07-24
United States, Pennsylvania, Clearfield, Waukesha, 40.793129 -78.674239
PAC
PAC0000532 Elwood B. Ehrle 2166 1957-05-23
United States, Pennsylvania, Clearfield, 0.5 mile W of Shawville, 41.069224 -78.367683
PAC
PAC0000533 Elwood B. Ehrle 1836 1956-05-19
United States, Pennsylvania, Clearfield, 1.5 miles W of Clearfield Bridge, Laurel Run, 40.972378 -78.4349
PAC
PAC0000534 Elwood B. Ehrle 1780 1956-04-29
United States, Pennsylvania, Clearfield, 1 1/2 miles S of Mahaffey, Chest Creek, 40.861889 -78.709601
PAC
PAC0000535 Elwood B. Ehrle 2755 1957-07-15
United States, Pennsylvania, Clearfield, 3.3 miles S of Luthersburg
PAC
PAC0000536 Walter F. Westerfeld 3768 1952-05-15
United States, Pennsylvania, Clinton, 1 mile NW of Beech Creek, 41.087837 -77.597498
PAC
PAC0000537 Kenneth B. Hoover 41 1950-05-05
United States, Pennsylvania, Cumberland, Grantham, Water Company
PAC
PAC0000538 H. A. Ward s.n. 1920-04-28
United States, Pennsylvania, Dauphin, Harrisburg, 3d & Reel's Lane
PAC
PAC0000539 John M. Fogg, Jr. 16574 1940-06-10
United States, Pennsylvania, Dauphin, Susquehanna River, mouth of Stoney Creek, railroad station
PAC
PAC0000540 Edgar T. Wherry s.n. 1949-07-24
United States, Pennsylvania, Erie, 3 miles ENE of Union City, 41.916122 -79.791376
PAC
PAC0000541 A. G. Shields E-19 1956-05-24
United States, Pennsylvania, Forest, 1/2 mile S of Tionesta, mouth of Tionesta Creek, 41.487181 -79.454044
PAC
PAC0000542 A. G. Shields E-9 1951-06-14
United States, Pennsylvania, Forest, Guitonville, 41.475896 -79.258376
PAC
PAC0000543 A. G. Shields E-11 1951-06-27
United States, Pennsylvania, Forest, 3 miles SE of Marienville, Buzzard Swamp, 41.445338 -79.06483
PAC
PAC0000544 T. O. Buch s.n. 1915-05-13
United States, Pennsylvania, Franklin, Mt. Alto area
PAC
PAC0000545 B. F. Donley 102 1948-08-06
United States, Pennsylvania, Greene, Brave Pump Station Dams, Dunkard Creek, 39.726013 -80.258051
PAC
PAC0000546 W. N. Lohr s.n. 1939-04-27
United States, Pennsylvania, Greene, Mt. Morris, 39.733134 -80.067842
PAC
PAC0000547 Walter F. Westerfeld 7031 1953-05-02
United States, Pennsylvania, Huntingdon, 1.25 miles SW of Petersburg, crossing of Route 305 and Little Juniata River, 40.566255 -78.069186
PAC
PAC0000548 Walter F. Westerfeld 20634 1958-07-28
United States, Pennsylvania, Huntingdon, 2 miles NW of Huntingdon, Pulpit Rocks
PAC
PAC0000549 Walter F. Westerfeld 3908 1952-05-17
United States, Pennsylvania, Huntingdon, N of Pennsylvania Furnace, Spruce Creek
PAC
PAC0000550 J. R. Lowrie s.n.
United States, Pennsylvania, Huntingdon
PAC
PAC0000551 Walter F. Westerfeld 7432 1953-05-13
United States, Pennsylvania, Huntingdon, 1/2 mile NE of Saulsburg, Stillhouse Hollow
PAC
PAC0000552 Walter F. Westerfeld 7397 1953-05-13
United States, Pennsylvania, Huntingdon, SE of Aitch
PAC
PAC0000553 Walter F. Westerfeld 8123 1953-06-13
United States, Pennsylvania, Huntingdon, 0.25 mile NE of Cornpropst Mill, Standing Stone Creek, 40.577592 -77.884654
PAC
PAC0000554 Walter F. Westerfeld 9577 1953-08-19
United States, Pennsylvania, Huntingdon, Smoke School, 40.487019 -77.898054
PAC
PAC0000555 Walter F. Westerfeld 9033 1953-07-15
United States, Pennsylvania, Huntingdon, 3/4 mile S of Sarah, Trexler Bridge
PAC
PAC0000556 Walter F. Westerfeld 20455 1956-09-19
United States, Pennsylvania, Huntingdon, SW of Mapleton Depot
PAC
PAC0000557 Walter F. Westerfeld 8648 1953-07-06
United States, Pennsylvania, Huntingdon, Kimmel, railroad right-of-way
PAC
PAC0000558 Walter F. Westerfeld 7159 1953-05-11
United States, Pennsylvania, Huntingdon, 0.5 mile N of Shirleysburg, Aughwick Creek, 40.307436 -77.875793
PAC
PAC0000559 Jack L. Mash s.n. 1958-04-22
United States, Pennsylvania, Indiana, 0.5 mile N of Indiana, Indiana Whites Woods, railroad tracks, 40.630405 -79.156933
PAC
PAC0000560 E. C. Aharrah 43 1952-07-04
United States, Pennsylvania, Jefferson, Cross Station, Clarion River, 41.349848 -79.015463
PAC
PAC0000561 Walter F. Westerfeld 14363 1955-06-28
United States, Pennsylvania, Juniata, 6 1/2 miles WSW of Mifflintown, Clearview Reservoir, 40.551483 -77.513754
PAC
PAC0000562 Walter F. Westerfeld 13955 1955-06-23
United States, Pennsylvania, Juniata, 2 1/2 miles WSW of Spruce Hill, La Grange School, 40.46937 -77.497919
PAC
PAC0000563 Mary E. Groff s.n. 1960-04-25
United States, Pennsylvania, Lancaster, Safe Harbor
PAC
PAC0000564 Flora S. Fender 3111 1937-05-12
United States, Pennsylvania, Lebanon, 2 miles W of Cornwall, Cold Spring
PAC
PAC0000565 David Berkheimer 16090 1954-06-06
United States, Pennsylvania, Lebanon, Abandoned furnace, West Lebanon, 143m
PAC
PAC0000566 Walter F. Westerfeld 17911 1955-08-22
United States, Pennsylvania, Lycoming, 1 1/2 miles NE of Maple Hill, 41.188624 -76.929929
PAC
PAC0000567 R. M. Cady 106 1951-05-04
United States, Pennsylvania, Lycoming, 2 1/2 miles WSW of Barbours