Vascular Plants of British Columbia
Polygonaceae

Generated from PNW Herbaria database
November 28, 2020.

12 genus names
103 species/infraspecies names
(names highlighted in brown could not be resolved to an accepted name)

Index to Genera:


Aconogonon
Aconogonon davisiae (V; 2; 1980-2007)
Bistorta
Bistorta bistortoides (UBC, V; 12; 1984-2013)
Bistorta vivipara (ID, UBC, V, WTU; 224; 1913-2014)
Eriogonum
Eriogonum androsaceum (V; 1; 1976)
Eriogonum flavum (LEA, UBC, V, WTU; 17; 1927-2015)
var. piperi (UBC, V, WTU; 13; 1927-2015)
Eriogonum heracleoides (BABY, ID, IDS, UBC, V, WTU; 105; 1894-2015)
Eriogonum niveum (NY, UBC, V, WTU; 60; 1904-2015)
Eriogonum ovalifolium (UBC, V, WTU; 28; 1918-2015)
var. nivale (UBC, V; 16; 1918-2015)
var. ovalifolium (UBC; 4; 1997-2003)
Eriogonum pyrolifolium (V; 2; 1980)
Eriogonum umbellatum (ID, NY, SRP, UBC, V, WTU; 90; 1890-2016)
var. haussknechtii (WTU; 2; 1938-1954)
var. majus (ID, NY, SRP, UBC, V, WTU; 57; 1890-2015)
var. umbellatum (UBC, V; 2; 1977-1989)
Fagopyrum
Fagopyrum esculentum (UBC, V; 9; 1938-2012)
Fallopia
Fallopia baldschuanica (UBC; 2; 1987-2015)
Fallopia ×bohemica (UBC, V; 11; 1971-2012)
Fallopia convolvulus (UBC, V, WTU; 27; 1895-2012)
Fallopia dumetorum (UBC; 1; 1959)
Fallopia japonica (UBC, V, WTU; 8; 1956-2004)
Fallopia sachalinensis (UBC, V; 14; 1914-2015)
Koenigia
Koenigia islandica (UBC, V; 29; 1972-2013)
Oxyria
Oxyria digyna (ID, LEA, UBC, V, WCW, WTU; 200; 1906-2014)
Persicaria
Persicaria amphibia (BABY, PSM, UBC, V, WTU, WWB; 97; 1894-2011)
Persicaria hydropiper (BABY, UBC, V, WTU; 26; 1904-2009)
Persicaria hydropiperoides (UBC, V; 39; 1940-2014)
Persicaria lapathifolia (ALA, UBC, V, WTU; 53; 1911-2013)
Persicaria longiseta (UBC; 9; 1990-2008)
Persicaria maculosa (UBC, V, WTU; 33; 1911-2017)
Persicaria minor (UBC, V; 17; 1989-2014)
Persicaria nepalensis (UBC, V, WTU; 12; 1986-2014)
Persicaria orientalis (V; 1; 2007)
Persicaria pensylvanica (UBC; 5; 1990-2010)
Persicaria perfoliata (UBC, V; 2; 1954)
Persicaria punctata (BABY, UBC, V; 20; 1920-2014)
Persicaria wallichii (UBC, V; 6; 1912-2005)
Polygonum
Polygonum achoreum (UBC, V, WTU; 37; 1906-2012)
Polygonum austiniae (UBC; 1; 1993)
Polygonum aviculare (ALA, BABY, UAAH, UBC, V, WTU; 162; 1895-2015)
ssp. aviculare (UBC; 38; 1895-2013)
ssp. buxiforme (BABY, UBC, V, WTU; 34; 1911-2015)
ssp. depressum (UBC, V, WTU; 24; 1931-2015)
ssp. intermediate (UBC; 1; 1913)
ssp. neglectum (UBC, V; 13; 1914-2012)
ssp. rurivagum (UBC; 3; 2007-2014)
Polygonum cascadense (UBC; 1; 2000)
Polygonum douglasii (BABY, UBC, V, WTU; 116; 1905-2015)
Polygonum emodi (UBC; 1; 1986)
Polygonum engelmannii (UBC; 1; 1993)
Polygonum fowleri (UBC, V, WTU; 15; 1911-2012)
Polygonum humifusum (UBC; 2; 2010)
ssp. caurianum (UBC; 2; 2010)
Polygonum johnstonii (UBC; 1; 2010)
Polygonum majus (BABY, UBC, V; 27; 1906-2012)
Polygonum minimum (BABY, UBC, V, WTU; 64; 1913-2013)
Polygonum nuttallii (NY, UBC, V, WTU; 32; 1887-2008)
Polygonum paronychia (IDS, UBC, V; 39; 1912-1992)
Polygonum patulum (UBC; 7; 1999-2005)
Polygonum polygaloides (UBC, V; 39; 1940-2012)
ssp. confertiflorum (UBC, V; 16; 1959-2012)
ssp. kelloggii (UBC, V; 23; 1940-2011)
Polygonum ramosissimum (BABY, UBC, WTU; 15; 1905-2014)
ssp. prolificum (BABY, UBC, WTU; 3; 2014)
ssp. ramosissimum (UBC; 6; 1999-2013)
Polygonum sawatchense (UBC; 9; 1957-2013)
ssp. oblivium (UBC; 9; 1957-2013)
Polygonum spergulariiforme (BABY, UBC, V, WTU; 65; 1894-2015)
Reynoutria
Reynoutria japonica (UBC; 6; 1951-2015)
var. compacta (UBC; 1; 2014)
var. japonica (UBC; 5; 1951-2015)
Rheum
Rheum rhabarbarum (UBC; 2; 1989-2014)
Rheum rhaponticum (V; 1; 2007)
Rumex
Rumex acetosa (BABY, UBC, V, WTU; 125; 1936-2014)
ssp. lapponicus (BABY, UBC, V, WTU; 112; 1936-2014)
Rumex acetosella (BABY, ID, LEA, UBC, V, WTU; 75; 1903-2016)
Rumex britannica (UBC; 7; 1991-2012)
Rumex conglomeratus (UBC, V; 6; 1989-2008)
Rumex crispus (ALA, BABY, UBC, V, WTU; 58; 1895-2014)
var. unicallosus (UBC; 1; 2010)
Rumex flexuosus (UBC; 1; 2004)
Rumex hydrolapathum (WTU; 1; 2016)
Rumex longifolius (UBC; 8; 1950-2015)
Rumex maritimus (BABY, OSC, UBC, V, WTU; 76; 1904-2014)
ssp. fueginus (BABY, OSC, UBC, V, WTU; 70; 1904-2014)
Rumex obtusifolius (BABY, SRP, UBC, V, WTU; 17; 1903-2017)
Rumex occidentalis (UBC, V, WTU; 72; 1900-2015)
Rumex patientia (UBC, V; 8; 1991-2015)
Rumex paucifolius (UBC, V; 3; 1998-2017)
Rumex persicarioides (UBC, WTU; 4; 1951-2019)
Rumex ×pratensis (UBC; 4; 2006-2011)
Rumex salicifolius (BABY, LEA, UBC, V, WTU; 49; 1900-2007)
var. denticulatus (UBC; 1; 1978)
var. mexicanus (UBC, V; 5; 1917-2007)
var. salicifolius (UBC, V; 4; 1980-2007)
var. transitorius (UBC, WTU; 3; 1957-1972)
var. triangulivalvis (BABY, UBC, V; 6; 1915-2007)
Rumex sanguineus (BABY, UBC, V; 8; 1976-2014)
Rumex sibiricus (UBC; 1; 1999)
Rumex stenophyllus (UBC; 5; 2002-2007)
Rumex thyrsiflora (UBC; 1; 2004)
Rumex thyrsiflorus (UBC; 10; 1937-2014)