Vascular Plants of Yukon Territory
Polygonaceae

Generated from PNW Herbaria database
November 28, 2020.

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

Index to Genera:

R: Rheum, Rumex,

Aconogonon
Aconogonon alaskanum (ALA, BABY, UBC, WTU; 18; 1935-2005)
var. alaskanum (UBC; 2; 1970-1972)
var. glabrescens (BABY, UBC, WTU; 9; 1935-2000)
Bistorta
Bistorta bistortoides (V; 2; 2004)
Bistorta officinalis (ALA, UBC, V; 12; 1968-2004)
Bistorta plumosa (ALA, BABY, REED, UBC, V, WS, WTU; 29; 1944-2015)
Bistorta vivipara (ALA, BABY, NY, UBC, V, WS, WTU; 55; 1899-2013)
Eriogonum
Eriogonum flavum (ALA, BABY, UBC; 9; 2004-2016)
var. aquilinum (BABY, UBC; 7; 2004-2016)
Fagopyrum
Fagopyrum esculentum (BABY; 1; 1997)
Fallopia
Fallopia convolvulus (ALA, BABY; 2; 2002)
Koenigia
Koenigia islandica (ALA, BABY, UBC, WTU; 22; 1944-2015)
Oxyria
Oxyria digyna (ALA, BABY, UBC, V; 51; 1914-2015)
Persicaria
Persicaria amphibia (ALA, BABY, ID, UBC; 13; 1944-2004)
Persicaria lapathifolia (BABY, UBC, V; 7; 1980-2017)
Polygonum
Polygonum achoreum (ALA, BABY; 8; 1997-2016)
Polygonum aviculare (ALA, BABY, UBC; 26; 1943-2007)
ssp. aviculare (BABY; 2; 1997-2002)
ssp. boreale (ALA; 1; ?)
ssp. buxiforme (BABY, UBC; 5; 1943-2002)
ssp. depressum (ALA; 1; ?)
Polygonum douglasii (BABY; 2; 2004-2017)
Polygonum humifusum (ALA, BABY, UBC; 4; 1957-2005)
ssp. caurianum (ALA, BABY, UBC; 4; 1957-2005)
Rheum
Rheum rhabarbarum (BABY; 1; 2007)
Rumex
Rumex acetosa (BABY, UBC; 2; 2015)
ssp. lapponicus (BABY, UBC; 2; 2015)
Rumex acetosella (ALA; 1; ?)
Rumex arcticus (ALA, BABY, UBC, V; 25; 1948-2015)
Rumex beringensis (ALA, BABY; 2; 2004)
Rumex crispus (BABY, UBC; 3; 2016-2017)
Rumex longifolius (BABY; 2; 2001-2004)
Rumex maritimus (ALA, BABY, UBC; 12; 1944-2010)
ssp. fueginus (ALA, BABY, UBC; 11; 1944-2008)
Rumex occidentalis (ALA, BABY, UBC, V; 12; 1943-1999)
var. occidentalis (UBC; 4; 1943-1957)
Rumex pseudonatronatus (BABY; 1; 2004)
Rumex salicifolius (ALA, BABY, UBC; 17; 1956-2012)
var. transitorius (ALA; 2; ?)
var. triangulivalvis (ALA, BABY, UBC; 9; 1980-2012)
var. utahensis (ALA, UBC; 2; 1956)
Rumex sibiricus (ALA, BABY, UBC, WTU; 8; 1943-2007)