Selected Herbarium Specimen Details (56) Download

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: B. F. Hansen, Mar 2012
Polygonum pensylvanicum L.
Locality:USA. Florida. Lee Co.: Wild Turkey Strand Preserve. Near gate entrance to preserve, along Alico Road, 8 km E of I-75, 21.2 km SW of downtown Fort Myers.
Description:Common. 
Habitat:Disturbed upland.
Reproductive State:Fertile
Collector:S. W. Woodmansee 1677
  with K. Bradley
Date:09 Dec 2005
Accession No:261761
Image:261761.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Polk Co.: 4 mi. E and 0.8 mi. N of the intersection of US 17 and County Line Road, Bowling Green. 27º 39’ 25” N 81º 45’ 41” W
Description:Erect to decumbent herb to 80 cm high; flowers white to pink. 
Habitat:Interior of depression marsh; no canopy, shrub layer less than 2 m, with high species diversity; reclaimed phosphate mine, fourth year since being constructed; sandy-clayey soils; direct sun.
Reproductive State:Fertile
Collector:K. Shelton 3
Date:16 Sep 2015
Accession No:282695
Image:282695.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: A. R. Franck, 13 May 2016
Determination History: Polygonum densiflorum Meisn.
Locality:USA. Florida. Miami-Dade Co.: Everglades National Park. S side of abandoned farm road to "Hole in the Doughnut", 1 mi. from main park road.
Reproductive State:Fertile
Collector:T. R. Alexander s.n.
Date:Sep 1973
Accession No:283061
Image:283061.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: R. P. Wunderlin, 1985
Polygonum densiflorum C. F. W. Meissn.
Locality:USA. Florida. Miami-Dade Co.: 2 mi. S of Hainlin Mill Road.
Description:Flowers greenish-white. 
Habitat:Wet soil.
Reproductive State:Flower
Collector:D. S. Correll 51457
  with H.B. Correll, J. Popenoe, J. Popenoe
Date:31 Jan 1981
Accession No:155944
Image:155944.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Miami-Dade Co.: Near corner of US 1 and Hainlin Mill Drive; NW side of ditch.
Description:Herbaceous plant ca. 1.2 m tall. 
Habitat:Edge of ditch.
Reproductive State:Flower
Collector:J. Popenoe 1301
Date:04 Jun 1978
Accession No:134477
Image:134477.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Lee Co.: East Estero Road and Iona Street; back of tree-grown lot.
Description:Flower greenish. 
Habitat:Disturbed soil.
Reproductive State:Flower
Collector:E. Brown s.n.
Date:10 Jul 1985
Accession No:188007
Image:188007.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Indian River Co.: Vero Beach. Royal Palm Pointe, 0.4 mi. E of intersection with Fl 60, along shore of Indian River.
Reproductive State:Flower
Collector:S. Myers 317
Date:07 Oct 2001
Accession No:230511
Image:230511.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. S loop of N hiking trail; riverbank of Little Manatee River. T32S, R19E, Sec. 25, SE¼ of NW¼.
Description:Erect forb to 1 m. 
Habitat:Floodplain forest; riverbank.
Reproductive State:Flower
Collector:J. Myers 301
Date:08 Mar 1999
Accession No:229963
Image:229963.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: C. C. Freeman, Aug 2008
Determination History: Polygonum lapathifolium L. - Determined By: J. M. Kunzer, 17 Sep 2008
Polygonum lanigerum R. Br. - Determined By: J. M. Kunzer, 30 Aug 2006
Polygonum pensylvanicum L.
Locality:USA. Florida. Hardee Co.: Paynes Creek Historic State Park. Stream side of concret berm at junction of creek with Peace River.
Reproductive State:Flower
Collector:E. Jensen PC0111
  with C. Olson
Date:20 Jun 2006
Accession No:243008
Image:243008.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: J. M. Kunzer, 07-Jan-2009
Polygonum lanigerum R. Br.
Locality:USA. Florida. Hardee Co.: Paynes Creek Historic State Park. Bank of Blackwater Stream at junction of creek with Peace River. T33S, R25E, Sec. 10, NE ¼, SE ¼, SW ¼.
Description:Exotic. 
Habitat:On stream side of concrete berm.
Reproductive State:Fertile
Collector:E. Jensen PC0119
Date:05 Jul 2007
Accession No:248400
Image:248400.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: R. P. Wunderlin, 1979
Polygonum densiflorum Meisn.
Locality:USA. Florida. Miami-Dade Co.: Everglades National Park. Road to "Hole in the Doughnut", 1 mi. from main park road, S side.
Habitat:Abandoned farm.
Reproductive State:Fertile
Collector:T. R. Alexander s.n.
Date:1973
Accession No:111677
Image:111677.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: D. W. Hall
Locality:USA. Florida. Palm Beach Co.: Ca. 0.5 mi. N of West Palm Beach Canal and 2 mi. E of Big Mound Canal; ca. 5 mi. NW of junction of US 98 and US 441.
Description:Locally common. 
Habitat:Soil organic; canal bank and lateral ditch into field.
Reproductive State:Fertile
Collector:J.R. Orsegino s.n.
Date:20 Apr 1990
Accession No:206185
Image:206185.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Miami-Dade Co.: W of Homestead, SW 232 Avenue and Waldin Drive.
Description:Plants 1.5 m high; stems decumbent, rooting at nodes; flowers white, many of them galled. 
Habitat:In wet places in fallow field; recently plowed rocky glades.
Reproductive State:Fertile
Collector:G. N. Avery 1251
Date:17 Jun 1976
Accession No:142904
Image:142904.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Hillsborough Co.: Little Manatee River State Park. S riverbank of Little Manatee River; Blackwater Stream. T32S, R19E, Sec. 25, NW ¼, NW ¼.
Description:Emergent forb to 1.25 m tall. 
Habitat:Riverbank.
Reproductive State:Fertile
Collector:J. Myers 420
  with C. Myers
Date:25 Jun 1999
Accession No:232802
Image:232802.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Jackson Co.: Lake Seminole. 3 River Recreation Area.
Habitat:Edge of lake; Associates: Acer barbatum, Tillandsia usneoides, Chasmanthium sessiliflorum, Liatris, Bernichia, Solidago.
Reproductive State:Fertile
Collector:K. Francl 355
  with L. Kruse, M. Morgan, E. Totin, M. Waters
Date:08 Oct 2001
Accession No:240714
Image:240714.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Charlotte Co.: Ca. 3.8 km NNE of junction Bermont Road [C-74] and FL 31; on a ca. 4.5 square km parcel of land on the E side of FL 31. 26º 58’ 42” N 81º 45’ 27” W
Habitat:Ephemeral depression marsh in horse pasture.
Reproductive State:Fertile
Collector:J. M. Kunzer 2161
Date:22 Jun 2007
Accession No:246576
Image:246576.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: C. B. McDonald, June 1978
Polygonum sp.
Locality:USA. Florida. Miami-Dade Co.: Homestead, Newton Road and Bauer Drive.
Habitat:Wet lowlands; marl.
Reproductive State:Fertile
Collector:C. Byrd s.n.
Date:24 Apr 1969
Accession No:132490
Image:132490.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Hillsborough Co.: Tributary of Little Bullfrog Creek, ca. 0.25 mi. N of C-672 and 2 mi. E of US 301. T31, R20, Sec. 22 and 23.
Description:Flowers pink closed, opening white. 
Habitat:Creek bank.
Reproductive State:Fertile
Collector:K. Holland s.n.
Date:14 Feb 1992
Accession No:203570
Image:203570.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Florida. Miami-Dade Co.: Bauer Drive and 162nd Avenue, Homestead.
Habitat:Low ground; perrine marl.
Reproductive State:Fertile
Collector:C. Byrd 4
Date:12 Feb 1970
Accession No:91392
Image:91392.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L.
Locality:USA. North Carolina. Pasquotank Co.: 0.7 mi. W of Weeksville on NC 170.
Habitat:Disturbed swamp margin.
Reproductive State:Fertile
Collector:H. E. Ahles 48149
  with J. A. Duke
Date:31 Jul 1958
Accession No:40752
Image:40752.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Tennessee. Jackson Co.: Along Flynn Creed Road; ca. 5.5 mi. W of route 56.
Habitat:Low, exposed area.
Reproductive State:Fertile
Collector:V. E. McNeilus 92-965
Date:06 Sep 1992
Accession No:207647
Image:207647.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L. - Determined By: B. F. Hansen, 1996
Persicaria lapathifolia (L.) Gray
Locality:USA. Louisiana. Ouachita Par.: S of Desiard Street (US 80) just E of junction Gilbert and Desiard Streets, Monroe.
Habitat:Field.
Reproductive State:Immature Fruit
Collector:D. D. Taylor 5943 a
Date:29 Sep 1983
Accession No:217126
Image:217126.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L. - Determined By: B. F. Hansen, 1996
Persicaria lapathifolia (L.) Gray
Locality:USA. Louisiana. St. Tammany Par.: In ditch along PR-49 at junction with US 90, SE of Slidell. T9S, R15E, Sec. 33.
Reproductive State:Fertile
Collector:D. D. Taylor 5797
  with B. E. Dutton
Date:17 Sep 1983
Accession No:217547
Image:217547.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Tennessee. Cocke Co.: Off highway 411, 2 mi. SW of Parrottsville.
Habitat:In disturbed area.
Reproductive State:Immature Fruit
Collector:P. Genelle 2921
  with G. Fleming
Date:24 Jul 1977
Accession No:129447
Image:129447.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L. - Determined By: R. Kral
Locality:USA. Tennessee. Houston Co.: Yellow Creek 7 mi. W Van Leer.
Habitat:Gravelly banks.
Collector:R. Kral 35873
Date:02 Aug 1969
Accession No:138103
Image:138103.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L.
Locality:USA. South Carolina. Richland Co.: Saluda River near the I-126 overpass, W of the confluence with the Broad River, Columbia.
Description:Frequent. 
Habitat:Rocky, open flood plain area.
Reproductive State:Immature Fruit
Collector:C. A. Aulbach-Smith 1253
Date:26 Sep 1980
Accession No:183796
Image:183796.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar-2016
Determination History: Polygonum lapathifolium L. - Determined By: H. E. Ahles
Locality:USA. North Carolina. Greene Co.: Walstonburg.
Habitat:Waste place.
Reproductive State:Immature Fruit
Collector:A. E. Radford 36484
Date:11 Jul 1958
Accession No:15297
Image:15297.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre
Locality:USA. Florida. Hillsborough Co.: Balm Scrub Nature Preserve, Balm; Bullfrog Creek. 27º 44’ 53” N 82º 17’ 5” W
Habitat:Ditch connecting creek to storm water ponds.
Reproductive State:Fertile
Collector:S. Dickman 239
Date:29 Jul 2010
Accession No:296733
Image:296733.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: G. G. Robinson, 1985
Locality:Mexico. Guanajuato. 8 mi. N of San Miguel de Allende.
Habitat:Limestone barrens.
Reproductive State:Flower
Collector:S. K. Harris 25807
Date:06 Jul 1963
Accession No:185610
Image:185610.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: G. G. Robinson, 1986
Locality:Mexico. Chihuahua. E Chihuahua; just E of Organos; Vicinity of Organos, grassy rolling northern slopes of the igneous Sierra de los Organos. 28º 18’ N
Description:Fairly common; erect; flowers pink. 
Habitat:Pond; growing in water.
Reproductive State:Flower
Collector:R. M. Stewart 2049
  with I.M. Johnston
Date:05 Oct 1941
Accession No:190851
Image:190851.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:Mexico. Guanajuato. Highway 49 between San Miguel de Allende and Queretaro.
Habitat:Roadside, edge of reservoir.
Reproductive State:Flower
Elevation:3650 m
Collector:P. Genelle 849
  with G. Fleming
Date:29 Jun 1971
Accession No:98425
Image:98425.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:Canada. Quebec Prov. Richelieu Co.: Ste Anne de Sorel; rive argileuse du St-Laurent.
Reproductive State:Fertile
Collector:F. Marie-Victorin 7163
  with Rolland-Germain, E. Rouleau, A. Blain
Date:22 Aug 1943
Accession No:9123
Image:9123.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. New Hampshire. Coos Co.: Knot-hole Road; Jefferson.
Reproductive State:Fertile
Collector:A. S. Pease 39593
Date:31 Aug 1959
Accession No:16227
Image:16227.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. New York. Tompkins Co.: Forest Home; Ithaca.
Habitat:Cultivated field.
Reproductive State:Fertile
Collector:E. S. Ford 578
Date:02 Oct 1940
Accession No:35922
Image:35922.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Polygonum persicarioides Kunth
Locality:USA. Oklahoma. Payne Co.: 3 mi. N Stillwater.
Habitat:Sandy loam.
Reproductive State:Fertile
Collector:V. Rich 79
Date:26 Sep 1933
Accession No:30138
Image:30138.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Oregon. Malheur Co.: Three Forks; Owyhee River.
Description:Common; erect; 6-8 in. tall; flower creamy white. 
Habitat:Riverbank thicket; Aster eatonii, Rumex crispus; moist sand.
Reproductive State:Fertile
Elevation:3900 ft
Collector:M. Dean 188
Date:20 Aug 1957
Accession No:58645
Image:58645.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. var. salicifolium Sibth.
Locality:Canada. Quebec Prov. Richelieu Co.: Ste Anne de Sorel.
Habitat:Rive argileuse d'un ruisseau.
Reproductive State:Fertile
Collector:F. Marie-Victorin 7154
  with Rolland-Germain, E. Rouleau, A. Blain
Date:22 Aug 1943
Accession No:9090
Image:9090.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: S. R. Hill, 2001
Locality:USA. Illinois. Alexander Co.: IL 3; McClure; SE side; periodically ponded area; soemtimes cropped; N of E-W Devil's Island Road (508E); N of town line; opposite abandoned barn. T14S, R3W, Sec. 3, SE¼, SW¼, SW¼. 37º 19’ 18” N 89º 25’ 51” W
Description:Flowers dirty-white; spikes nodding at apex; occasional; 1 m. tall. 
Habitat:Disturbed wet silty sand; alluvial deposits; degraded floodplain marsh; herbicided and tilled; Physalis angulata, Polygonum spp, Echinodorus berteroi, Cyperus spp.
Reproductive State:Fertile
Elevation:340 ft
Collector:S. R. Hill 34234
  with J.A. Koontz
Date:28 Aug 2001
Accession No:234507
Image:234507.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: S. R. Hill, 2002
Locality:USA. Illinois. DeKalb Co.: Waterman; between highway right-of-way and active railroad tracks; E side of town; S side of US 30; E of paved highway pulloff. T38N, R4E, Sec. 15, SE¼, NW¼. 41º 46’ 8” N 88º 45’ 56” W
Description:Flowers pale pink to white; inflorescence nodding at tip; robust; 1 m. tall. 
Habitat:Wet disturbed clay-loam; mesic to wet prairie remnant; degraded; low drainage area with Spartina, Echinochloa.
Reproductive State:Fertile
Elevation:800 ft
Collector:S. R. Hill 34941
Date:09 Aug 2002
Accession No:276466
Image:276466.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Oklahoma. Marshall Co.: Inlet of Lake Texoma; locally known as Mayfield Flats; 0.25 mi. W of OU Biological Station. T8S, R5E, NW¼.
Description:Abundant. 
Habitat:Waterways to 1 m. deep; solid stands; open Salix nigra marsh; standing water; sandy soil.
Reproductive State:Fertile
Collector:R. J. Tyrl 1102
Date:09 Jun 1976
Accession No:197394
Image:197394.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: S. R. Hill, Dec 2000
Locality:USA. Illinois. Brown Co.: IL Department of Transportation Wetland Mitigation Site (former Wessel property); S of La Moine River; W of IL River levee; W of Big Lake; ca. 4.2 mi. E of Cooperstown; E side of La Grange Road; N side of levee on property line; E of sandstone outcrops. T1S, R1W, Sec. 20, SE¼, NW¼. 39º 58’ 2” N 90º 31’ 20” W
Description:Flowers white; spikes pendulous at tip; common; 1.5-2 m. tall; stem nodes swollen; hollow. 
Habitat:Alluvial silts, loams, clays; floodplain; cleared meadows; floodplain forest remnants; intermittent ponds; ca. croplands; wet meadows and mud; margins of pools.
Reproductive State:Fertile
Elevation:435 to 450 ft
Collector:S. R. Hill 33262
Date:21 Sep 2000
Accession No:272017
Image:272017.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: S. R. Hill, Dec 2000
Locality:USA. Illinois. Brown Co.: IL Department of Transportation Wetland Mitigation Site (former Wessel property); S side of La Moine River (Schuyler County line); W of IL River levee; S of levee; N of Big Lake; ca. 4.5 mi. E of Cooperstown. T1S, R1W, Sec. 21, SW¼, NE¼.
Description:Abundant annual; 1-1.5 m. tall; flowers white to pink. 
Habitat:Alluvial level clay-silt; disturbed; cut-over; burned floodplain forest (Ulmus, Celtis, Cephalanthus, Bidens).
Reproductive State:Fertile
Collector:S. R. Hill 32558
  with D. Busemeyer, J. Koontz
Date:29 Jun 2000
Accession No:234687
Image:234687.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Illinois. DeKalb Co.: Prairie Oaks Forest Preserve (unit of DeKalb County Forest Preserve District); ca. 8 km. NW of Genoa; along Cherry Valley Road.
Description:Annual; reaching 1.2 m.; forming thicket; locally abundant. 
Habitat:Stream banks; soil fine-textured mxied with glacial gravel; margin of disturbed wetland bordering small stream; Solidago altissima, Aster vimineus, A. prealtus.
Reproductive State:Fertile
Collector:P. D. Sorensen 1237
  with A. Roloff
Date:28 Aug 2012
Accession No:280888
Image:280888.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Massachusetts. Middlesex Co.: Cambridge.
Habitat:Among rank herbage; moist rich ground; fresh pond marshes.
Reproductive State:Fertile
Collector:C. F. Batchelder 4003
Date:09 Sep 1913
Accession No:66465
Image:66465.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: S. R. Hill, Oct 1994
Locality:USA. Illinois. Saline Co.: Middle Fork of Saline River; NW side of US 45 crossing; Harrisburg; S end of oxbow marsh. T9S, R6E, Sec. 11, SW¼, NE¼, W½.
Description:Flowers white; inflorescence pendulous; occasional; 3 ft. tall. 
Reproductive State:Fertile
Collector:S. R. Hill 26107
Date:21 Sep 1994
Accession No:213022
Image:213022.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Minnesota. Wright Co.: Ca. 2.5 mi. NE of Annandale; Clearwater Lake. T121N, R27W, Sec. 9, NW¼, SW¼. 45º 18’ 4” N 94º 5’ 26” W
Description:Abundant. 
Habitat:Sandy beach; Eleocharis acicularis, Polansia graveolens, Impatiens capensis.
Reproductive State:Fertile
Collector:W. R. Smith 13900
Date:30 Aug 1987
Accession No:214788
Image:214788.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. - Determined By: S. R. Hill, Oct 1995
Locality:USA. Illinois. Woodford Co.: E bank of IL River S of jetty; N of Blue Creek; E of channel marker. T27N, R4W, Sec. 11, N½, NW¼, NW¼.
Description:Flowers cream white; inflorescence nodding; 0.5-1 m. tall; occasional to infrequent. 
Habitat:Drying pond margin; wet sand.
Reproductive State:Fertile
Elevation:440 ft
Collector:S. R. Hill 27465
Date:08 Sep 1995
Accession No:215567
Image:215567.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Massachusetts. Middlesex Co.: Concord; Great Meadows Wildlife Refuge impoundment.
Description:Spikes conspicuously pendulous; 1.5-2 m. tall; numerous. 
Habitat:Wet meadow; water 3 dm. deep.
Reproductive State:Fertile
Collector:R. J. Eaton s.n.
Date:22 Aug 1959
Accession No:10094
Image:10094.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. California. San Francisco Co.: S of Academy; Golden Gate Park.
Habitat:Weedy place.
Reproductive State:Fertile
Collector:J. T. Howell 32889
Date:06 Aug 1957
Accession No:95971
Image:95971.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Jul 2017
Determination History: Polygonum lapathifolium L. - Determined By: D. McFarland
Locality:USA. Utah. Grand Gulch; camp 6 and 7; mi. 70.
Reproductive State:Fertile
Collector:M. L. Gilbert 8087
Date:14 May 1976
Accession No:294404
Image:294404.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Arizona. Maricopa Co.: 107-121 Avenue and Gila River.
Reproductive State:Fertile
Collector:J. Crandell 18291
  with E. Lehto
Date:25 Jun 1974
Accession No:116413
Image:116413.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Arizona. Maricopa Co.: Ca. 95 to ca. 105 Avenue and Gila River.
Habitat:Riparian zone.
Reproductive State:Fertile
Collector:Schuessler 17981
  with Lehto
Date:13 Apr 1974
Accession No:116456
Image:116456.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. California. Sonoma Co.: Fitch Mountain Grove; 2 mi. E of Heraldsburg; margin of Russian River.
Habitat:Open, wet, gravelly.
Reproductive State:Fertile
Collector:P. Rubtzoff 5328
Date:31 May 1964
Accession No:102424
Image:102424.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. Virginia. Fairfax Co.: Scott Run and the Potomac River.
Habitat:Rocky and sandy bar.
Reproductive State:Fertile
Collector:T. Bradley 6973
  with Kelley
Date:23 Sep 1974
Accession No:128701
Image:128701.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L.
Locality:USA. California. Bed of San Francisquito Creek; along margin of pool persisting throughout summer; between Palo Alto and Menlo Park, and between San Mateo and Santa Clara Counties; ca. Pope Street bridge.
Description:Flowers roseate; bases of internodes only slightly swollen. 
Reproductive State:Fertile
Collector:I. L. Wiggins 22134
Date:27 Oct 1974
Accession No:133662
Image:133662.jpg

Family Name:Polygonaceae
Currently Accepted Name:Persicaria lapathifolia (L.) Delarbre - Determined By: B. F. Hansen, Mar 2016
Determination History: Polygonum lapathifolium L. subsp. nodosum (Pers.) Weinm.
Locality:USA. Massachusetts. Middlesex Co.: Sherborn.
Habitat:Low cultivated ground.
Reproductive State:Fertile
Collector:M. L. Loomis 1115
Date:22 Jul 1912
Accession No:4769
Image:4769.jpg

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