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Image of California knotweed
Creatures » … » Plants » … » Dicotyledons » … » Knotweed Family » …

California Knotweed

Polygonum californicum Meisn.

Scientific Names

Preferred Names

Polygonum californicum Meisn.
Species recognized by EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Polygonum californicum
Species recognized by wikipedia VI, North Pacific Species List, wikipedia AZ, and United States Species List
Polygonum californicum
Recognized by CalPhotos
Polygonum californicum Meisn.
Species recognized by EOL Dynamic Hierarchy 1.1, EOL Dynamic Hierarchy 1.1, GBIF classification, and GBIF national node type records France
Polygonum californicum Meisner
Recognized by eFloras
Polygonum greenei
Species recognized by United States Species List
Polygonum greenei S. Watson
Species recognized by GBIF national node type records France
Polygonum californicum
Species recognized by wikidata_hierarchy tar gz, USDA PLANTS images, wikipedia EN, and Wikipedia (inferred records)
Polygonum californicum
Recognized by TRY summarized records
Polygonum californicum Meisn.
Species recognized by Catalogue of Life 7 February 2023, iNaturalist, USDA Plants data, Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy, and Dynamic Hierarchy Version 2.2 - Test
Polygonum greenei
Species recognized by iDigBio type specimen records
Polygonum greenei S. Watson
Recognized by NMNH type specimens

Alternative Names

Duravia californica (Meisn.) Greene
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Duravia greenei (S. Wats.) Greene
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Polygonum greenei S. Wats.
Not accepted according to EOL Dynamic Hierarchy April 2022
Reference taxon from Synonymic Checklists of the Vascular Plants of the World in Species 2000 & ITIS Catalogue of Life
Duravia californica (Meisn.) Greene
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Duravia greenei (S. Wats.) Greene
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Polygonum greenei S. Wats.
Synonym according to EOL Dynamic Hierarchy 1.1 and EOL Dynamic Hierarchy 1.1
Duravia californica (Meisn.) Greene
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Duravia californica (Meisn.) Greene
Synonym according to Catalogue of Life 7 February 2023
Duravia greenei (S. Wats.) Greene
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Duravia greenei (S. Watson) Greene
Synonym according to Catalogue of Life 7 February 2023
Polygonum greenei S. Wats.
Not accepted according to Dynamic Hierarchy Version 2.2 - Test
Polygonum greenei S. Watson
Synonym according to Catalogue of Life 7 February 2023
Polygonum greenii S. Watson
Not accepted according to Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Polygonum greenii S. Watson
Synonym according to USDA PLANTS images

Common Names

English

California knotweed preferred
Recognized by USDA PLANTS images

Curated hierarchies for Polygonum californicum Meisn.

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Caryophyllales
Polygonaceae
Polygonum
Polygonum californicum Meisn. (this page)
Polygonum acerosum Ledeb. ex Meisn.
Polygonum acetosum Bieb.
Polygonum afghanicum Meisn.
Polygonum afromontanum Greenway
Polygonum afyonicum Leblebici & Gemici
Polygonum albanicum Jáv.
Polygonum arenastrum Boreau
Polygonum arussense Chiov.
Polygonum aschersonianum H. Gross
Polygonum austiniae Greene
Polygonum aviculare L.
Polygonum bellardii All.
Polygonum biaristatum Aitch. & Hemsl.
Polygonum bidwelliae S. Wats.
Polygonum bolanderi Brew. ex A. Gray
Polygonum borgoicum N. N. Tupitsyna
Polygonum bornmuelleri Litwinow
Polygonum brasiliense K. Koch
Polygonum breviarticulatum Rech. fil.
Polygonum cascadense W. H. Baker
Polygonum cashmirense H. Gross
Polygonum cognatum Meisn.
Polygonum corrigioloides Jaub. & Spach
Polygonum crispatum C. B. Clarke
Polygonum czukavinae Sojak
Polygonum douglasii Greene
Polygonum ebracteatum A. H. Munshi & G. N. Javeid
Polygonum ekimianum E. Leblebici, H. Duman & Z. Aytaç
Polygonum engelmannii Greene
Polygonum erectum L.
Polygonum fibrilliferum Kom.
Polygonum glandulosopilosum De Wild.
Polygonum glaucescens N. A. Ivanova ex N. N. Tupitsyna
Polygonum glaucum Nutt.
Polygonum graminifolium Heuffel
Polygonum hassanabdalicum M. N. Chaudhri
Polygonum heterosepalum M. E. Peck & Ownbey
Polygonum huichunense F. Z. Li, Y. T. Hou & C. Y. Qu
Polygonum icaricum Rech. fil.
Polygonum idaeum Hayek
Polygonum ilanense Liu & Ou
Polygonum istanbulicum M. Keskin
Polygonum karacae Zielinski & Botratynski
Polygonum kelloggii Greene
Polygonum lacerum Kunth
Polygonum leptocarpum B. L. Rob.
Polygonum libani Boiss.
Polygonum longipes Halácsy & Charrel
Polygonum marinense T. R. Mert. & Raven
Polygonum maritimum L.
Polygonum melihae Gemici & Kit Tan
Polygonum mezianum H. Gross
Polygonum minimum S. Wats.
Polygonum minutissimum Z. Wei & Yun-bing Chang
Polygonum norvegicum (Sam.) G. Samuelsson ex Lid
Polygonum obtusifolium Täckh. & Boulos
Polygonum olivascens Rech. fil. & Schiman-Czeika
Polygonum oxyspermum Mey. & Bunge
Polygonum palaestinum Zoh.
Polygonum papillosum P. Hartvig
Polygonum paronychia Cham. & Schltdl.
Polygonum parryi Greene
Polygonum patulum Bieb.
Polygonum plebejum R. Br.
Polygonum podlechii Rech. fil. & Schiman-Czeika
Polygonum polycnemoides Jaub. & Spach
Polygonum polygaloides Meisn.
Polygonum praelongum Coode & Cullen
Polygonum propinquum Ledeb.
Polygonum psammophilum (Bordz. ex Tzvel.) Tzvel.
Polygonum pteranthum Kitagawa
Polygonum ramosissimum Michx.
Polygonum ramuliflorum Kitagawa
Polygonum recumbens Royle ex Bab.
Polygonum rigidum Skvortz.
Polygonum robertii Loisel.
Polygonum robynsii De Wild.
Polygonum romanum Jacq.
Polygonum rottboellioides Jaub. & Spach
Polygonum ryukyuense Kitagawa
Polygonum salsugineum Bieb.
Polygonum samsunicum Yildirimli & Leblebici
Polygonum sawatchense Small
Polygonum schistosum Czuk.
Polygonum scoparium Req. ex Loisel.
Polygonum setosum Jacq.
Polygonum shastense Brewer ex A. Gray
Polygonum shiheziense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum shuchengense Z. Z. Zhou
Polygonum sivasicum Kit Tan & Yildiz
Polygonum striatulum Robinson
Polygonum subaphyllum G. P. Sumnevicz
Polygonum sumatranum De Bruyn
Polygonum tachengense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum tenoreanum Nardi & Raffaelli
Polygonum tenuissimum A. I. Baranov & Skvortz. ex Vorosh.
Polygonum thymifolium Jaub. & Spach
Polygonum uniflorum Y. X. Ma & Y. T. Zhao
Polygonum urumqiense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum volchovense N. N. Tzvel.
45 additional siblings truncated for brevity.
See the resource file for a full list.

Catalogue of Life 7 February 2023

Biota
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales Juss. ex Bercht. & J. Presl
Polygonaceae Juss.
Polygonoideae Eaton
Polygonum L.
Polygonum californicum Meisn. (this page)
Polygonum acerosum Ledeb. ex Meisn.
Polygonum acetosum M. Bieb.
Polygonum afghanicum Meisn.
Polygonum afromontanum Greenway
Polygonum afyonicum Leblebici & Gemici
Polygonum ajanense (Regel & Tiling) Grig.
Polygonum albanicum Jáv.
Polygonum aleppicum Boiss. & Hausskn.
Polygonum amgense Michaleva & Perfiljeva
Polygonum arenarium Waldst. & Kit.
Polygonum arenastrum Boreau
Polygonum argyrocoleum Steud. ex Kunze
Polygonum arussense Chiov.
Polygonum aschersonianum H. Gross
Polygonum austiniae Greene
Polygonum aviculare L.
Polygonum balansae Boiss.
Polygonum biaristatum Aitch. & Hemsl.
Polygonum bidwelliae S. Watson
Polygonum bolanderi W. H. Brewer ex A. Gray
Polygonum boreale (Lange) Small
Polygonum borgoicum Tupitz.
Polygonum brasiliense K. Koch
Polygonum breviarticulatum Rech. fil.
Polygonum cappadocicum Boiss. & Balansa
Polygonum cascadense W. H. Baker
Polygonum cashmirense H. Gross
Polygonum cedrorum Boiss. & Kotschy ex Boiss.
Polygonum cognatum Meisn.
Polygonum corrigioloides Jaub. & Spach
Polygonum czukavinae Soják
Polygonum douglasii Greene
Polygonum ekimianum Leblebici, H. Duman & Aytaç
Polygonum engelmannii Greene
Polygonum equisetiforme Sm.
Polygonum excelsius (Karlsson) Uotila
Polygonum fibrilliferum Kom.
Polygonum fusco-ochreatum Kom.
Polygonum gabrielae Costea & Tardif
Polygonum graminifolium Heuff.
Polygonum heterosepalum M. Peck & Ownbey
Polygonum hohuanshanense S. S. Ying
Polygonum huichunense F. Z. Li, Y. T. Hou & C. Y. Qu
Polygonum hyrcanicum Rech. fil.
Polygonum icaricum Rech. fil.
Polygonum idaeum Hayek
Polygonum ilanense Y. C. Liu & C. H. Ou
Polygonum inflexum Kom.
Polygonum intramongolicum A. J. Li
Polygonum istanbulicum M. Keskin
Polygonum karacae Ziel. & Borat.
Polygonum kelloggii Greene
Polygonum kolumense A. P. Khokhr.
Polygonum lacerum Kunth
Polygonum leptocarpum B. L. Rob.
Polygonum libani Boiss.
Polygonum longiocreatum Bartlett
Polygonum longipes Halácsy & Charrel
Polygonum luzuloides Jaub. & Spach
Polygonum majus (Meisn.) Piper
Polygonum marinense T. R. Mert. & P. H. Raven
Polygonum maritimum L.
Polygonum mesembricum Chrtek
Polygonum mezianum H. Gross
Polygonum minimum S. Watson
Polygonum minutissimum Z. Wei & Y. B. Chang
Polygonum molliiforme Boiss.
Polygonum norvegicum (Sam.) Sam. ex Lid
Polygonum nuttallii Small
Polygonum olivascens Rech. fil. & Schiman-Czeika
Polygonum oxyspermum C. A. Mey. & Bunge
Polygonum palaestinum Zohary
Polygonum papillosum Hartvig
Polygonum paronychioides C. A. Mey.
Polygonum parryi Greene
Polygonum patuliforme Vorosch.
Polygonum patulum M. Bieb.
Polygonum plebeium R. Br.
Polygonum podlechii Rech. fil. & Schiman-Czeika
Polygonum polycnemoides Jaub. & Spach
Polygonum polygaloides Meisn.
Polygonum raii Bab.
Polygonum ramosissimum Michx.
Polygonum ramuliflorum Kitag.
Polygonum recumbens Royle ex Bab.
Polygonum rigidum Skvortsov
Polygonum roberti Loisel.
Polygonum robynsii De Wild.
Polygonum romanum Jacq.
Polygonum rottboellioides Jaub. & Spach
Polygonum ryukyuense Kitag.
Polygonum sabulosum Vorosch.
Polygonum salebrosum Coode & Cullen
Polygonum salsugineum M. Bieb.
Polygonum samsunicum Yild. & Leblebici
Polygonum sanguinaria J. Rémy
Polygonum sarobiense Rech. fil.
Polygonum sawatchense Small
Polygonum schistosum Czukav.
Polygonum scoparium Req. ex Loisel.
51 additional siblings truncated for brevity.
See the resource file for a full list.

Dynamic Hierarchy Version 2.2 - Test

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Caryophyllales
Polygonaceae
Polygonum
Polygonum californicum Meisn. (this page)
Polygonum acerosum Ledeb. ex Meisn.
Polygonum acetosum Bieb.
Polygonum afghanicum Meisn.
Polygonum afromontanum Greenway
Polygonum afyonicum Leblebici & Gemici
Polygonum albanicum Jáv.
Polygonum arenastrum Boreau
Polygonum arussense Chiov.
Polygonum aschersonianum H. Gross
Polygonum austiniae Greene
Polygonum aviculare L.
Polygonum bellardii All.
Polygonum biaristatum Aitch. & Hemsl.
Polygonum bidwelliae S. Wats.
Polygonum bolanderi Brew. ex A. Gray
Polygonum borgoicum N. N. Tupitsyna
Polygonum bornmuelleri Litwinow
Polygonum brasiliense K. Koch
Polygonum breviarticulatum Rech. fil.
Polygonum cascadense W. H. Baker
Polygonum cashmirense H. Gross
Polygonum cognatum Meisn.
Polygonum corrigioloides Jaub. & Spach
Polygonum crispatum C. B. Clarke
Polygonum czukavinae Sojak
Polygonum douglasii Greene
Polygonum ekimianum E. Leblebici, H. Duman & Z. Aytaç
Polygonum engelmannii Greene
Polygonum erectum L.
Polygonum fibrilliferum Kom.
Polygonum glandulosopilosum De Wild.
Polygonum glaucescens N. A. Ivanova ex N. N. Tupitsyna
Polygonum glaucum Nutt.
Polygonum graminifolium Heuffel
Polygonum heterosepalum M. E. Peck & Ownbey
Polygonum huichunense F. Z. Li, Y. T. Hou & C. Y. Qu
Polygonum icaricum Rech. fil.
Polygonum idaeum Hayek
Polygonum ilanense Liu & Ou
Polygonum istanbulicum M. Keskin
Polygonum karacae Zielinski & Botratynski
Polygonum kelloggii Greene
Polygonum lacerum Kunth
Polygonum leptocarpum B. L. Rob.
Polygonum libani Boiss.
Polygonum longipes Halácsy & Charrel
Polygonum marinense T. R. Mert. & Raven
Polygonum maritimum L.
Polygonum melihae Gemici & Kit Tan
Polygonum mesembricum Chrtek
Polygonum mezianum H. Gross
Polygonum minimum S. Wats.
Polygonum minutissimum Z. Wei & Yun-bing Chang
Polygonum norvegicum (Sam.) G. Samuelsson ex Lid
Polygonum nuttallii Small
Polygonum olivascens Rech. fil. & Schiman-Czeika
Polygonum oxyspermum Mey. & Bunge
Polygonum palaestinum Zoh.
Polygonum papillosum P. Hartvig
Polygonum paronychia Cham. & Schltdl.
Polygonum parryi Greene
Polygonum patulum Bieb.
Polygonum plebejum R. Br.
Polygonum podlechii Rech. fil. & Schiman-Czeika
Polygonum polycnemoides Jaub. & Spach
Polygonum polygaloides Meisn.
Polygonum praelongum Coode & Cullen
Polygonum propinquum Ledeb.
Polygonum psammophilum (Bordz. ex Tzvel.) Tzvel.
Polygonum ramosissimum Michx.
Polygonum ramuliflorum Kitagawa
Polygonum recumbens Royle ex Bab.
Polygonum rigidum Skvortz.
Polygonum robertii Loisel.
Polygonum robynsii De Wild.
Polygonum romanum Jacq.
Polygonum rottboellioides Jaub. & Spach
Polygonum ryukyuense Kitagawa
Polygonum salsugineum Bieb.
Polygonum samsunicum Yildirimli & Leblebici
Polygonum sawatchense Small
Polygonum schistosum Czuk.
Polygonum scoparium Req. ex Loisel.
Polygonum setosum Jacq.
Polygonum shastense Brewer ex A. Gray
Polygonum shiheziense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum shuchengense Z. Z. Zhou
Polygonum sivasicum Kit Tan & Yildiz
Polygonum snijmaniae S. Ortiz
Polygonum striatulum Robinson
Polygonum subaphyllum G. P. Sumnevicz
Polygonum sumatranum De Bruyn
Polygonum tachengense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum tenue Michx.
Polygonum tenuissimum A. I. Baranov & Skvortz. ex Vorosh.
Polygonum thymifolium Jaub. & Spach
Polygonum turkestanicum Sumnev.
Polygonum uniflorum Y. X. Ma & Y. T. Zhao
Polygonum urumqiense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum volchovense N. N. Tzvel.
35 additional siblings truncated for brevity.
See the resource file for a full list.

EOL Dynamic Hierarchy 1.1

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Caryophyllales
Polygonaceae
Polygonum
Polygonum californicum Meisn. (this page)
Polygonum acerosum Ledeb. ex Meisn.
Polygonum acetosum Bieb.
Polygonum afghanicum Meisn.
Polygonum afromontanum Greenway
Polygonum afyonicum Leblebici & Gemici
Polygonum albanicum Jáv.
Polygonum arenastrum Boreau
Polygonum arussense Chiov.
Polygonum aschersonianum H. Gross
Polygonum austiniae Greene
Polygonum aviculare L.
Polygonum bellardii All.
Polygonum biaristatum Aitch. & Hemsl.
Polygonum bidwelliae S. Wats.
Polygonum bolanderi Brew. ex A. Gray
Polygonum borgoicum N. N. Tupitsyna
Polygonum bornmuelleri Litwinow
Polygonum brasiliense K. Koch
Polygonum breviarticulatum Rech. fil.
Polygonum cascadense W. H. Baker
Polygonum cashmirense H. Gross
Polygonum cognatum Meisn.
Polygonum corrigioloides Jaub. & Spach
Polygonum crispatum C. B. Clarke
Polygonum czukavinae Sojak
Polygonum douglasii Greene
Polygonum ebracteatum A. H. Munshi & G. N. Javeid
Polygonum ekimianum E. Leblebici, H. Duman & Z. Aytaç
Polygonum engelmannii Greene
Polygonum erectum L.
Polygonum fibrilliferum Kom.
Polygonum glandulosopilosum De Wild.
Polygonum glaucescens N. A. Ivanova ex N. N. Tupitsyna
Polygonum glaucum Nutt.
Polygonum graminifolium Heuffel
Polygonum hassanabdalicum M. N. Chaudhri
Polygonum heterosepalum M. E. Peck & Ownbey
Polygonum huichunense F. Z. Li, Y. T. Hou & C. Y. Qu
Polygonum icaricum Rech. fil.
Polygonum idaeum Hayek
Polygonum ilanense Liu & Ou
Polygonum istanbulicum M. Keskin
Polygonum karacae Zielinski & Botratynski
Polygonum kelloggii Greene
Polygonum lacerum Kunth
Polygonum leptocarpum B. L. Rob.
Polygonum libani Boiss.
Polygonum longipes Halácsy & Charrel
Polygonum marinense T. R. Mert. & Raven
Polygonum maritimum L.
Polygonum melihae Gemici & Kit Tan
Polygonum mezianum H. Gross
Polygonum minimum S. Wats.
Polygonum minutissimum Z. Wei & Yun-bing Chang
Polygonum norvegicum (Sam.) G. Samuelsson ex Lid
Polygonum obtusifolium Tackh. & Boulos
Polygonum olivascens Rech. fil. & Schiman-Czeika
Polygonum oxyspermum Mey. & Bunge
Polygonum palaestinum Zoh.
Polygonum papillosum P. Hartvig
Polygonum paronychia Cham. & Schltdl.
Polygonum parryi Greene
Polygonum patulum Bieb.
Polygonum plebejum R. Br.
Polygonum podlechii Rech. fil. & Schiman-Czeika
Polygonum polycnemoides Jaub. & Spach
Polygonum polygaloides Meisn.
Polygonum praelongum Coode & Cullen
Polygonum propinquum Ledeb.
Polygonum psammophilum (Bordz. ex Tzvel.) Tzvel.
Polygonum pteranthum Kitagawa
Polygonum ramosissimum Michx.
Polygonum ramuliflorum Kitagawa
Polygonum recumbens Royle ex Bab.
Polygonum rigidum Skvortz.
Polygonum robertii Loisel.
Polygonum robynsii De Wild.
Polygonum romanum Jacq.
Polygonum rottboellioides Jaub. & Spach
Polygonum ryukyuense Kitagawa
Polygonum salsugineum Bieb.
Polygonum samsunicum Yildirimli & Leblebici
Polygonum sawatchense Small
Polygonum schistosum Czuk.
Polygonum scoparium Req. ex Loisel.
Polygonum setosum Jacq.
Polygonum shastense Brewer ex A. Gray
Polygonum shiheziense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum shuchengense Z. Z. Zhou
Polygonum sivasicum Kit Tan & Yildiz
Polygonum striatulum Robinson
Polygonum subaphyllum G. P. Sumnevicz
Polygonum sumatranum De Bruyn
Polygonum tachengense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum tenoreanum Nardi & Raffaelli
Polygonum tenuissimum A. I. Baranov & Skvortz. ex Vorosh.
Polygonum thymifolium Jaub. & Spach
Polygonum uniflorum Y. X. Ma & Y. T. Zhao
Polygonum urumqiense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum volchovense N. N. Tzvel.
45 additional siblings truncated for brevity.
See the resource file for a full list.

GBIF classification

Plantae
Tracheophyta
Magnoliopsida
Caryophyllales
Polygonaceae
Polygonum L.
Polygonum californicum Meisn. (this page)
Polygonum achoreum S. F. Blake
Polygonum arenarium Waldst. & Kit.
Polygonum arenastrum Boreau
Polygonum arussense Chiov.
Polygonum aschersonianum H. Gross
Polygonum austiniae Greene
Polygonum baltistanicum Chaudhri
Polygonum bellardii All.
Polygonum biaristatum Aitch. & Hemsl.
Polygonum bidwelliae S. Watson
Polygonum borgoicum N. N. Tupitsȳna
Polygonum brasiliense K. Koch
Polygonum breviarticulatum Rech. fil.
Polygonum caducifolium Vorosch.
Polygonum cappadocicum Boiss. & Balansa
Polygonum cascadense W. H. Baker
Polygonum cashmirense H. Gross
Polygonum cedrorum Boiss. & Kotschy
Polygonum chrtekii (Soják) Czerep.
Polygonum corrigioloides Jaub. & Spach
Polygonum cretaceum Komarov
Polygonum criopolitanum Hance
Polygonum crispatum C. B. Clarke
Polygonum czukavinae Soják
Polygonum douglasii Greene
Polygonum erectum L.
Polygonum fowleri Robinson
Polygonum glaucum Nutt.
Polygonum heterosepalum M. Peck & Ownbey
Polygonum hickmanii H. R. Hinds & Rand. Morgan
Polygonum huichunense F. Z. Li, Y. T. Hou & C. Y. Qu
Polygonum hyrcanicum Rech. fil.
Polygonum icaricum Rech. fil.
Polygonum idaeum Hayek
Polygonum ilanense Y. C. Liu & C. H. Ou
Polygonum inflexum Komarov
Polygonum istanbulicum M. Keskin
Polygonum karacae J. Zieliński & Borat.
Polygonum kolumense A. P. Khokhr.
Polygonum korthalsii Gand.
Polygonum lacerum Kunth
Polygonum leptocarpum Robinson
Polygonum liaotungense Kitag.
Polygonum libani Boiss.
Polygonum lonchophyllum Fedde
Polygonum longiocreatum Bartlett
Polygonum longipes Halácsy & Charrel
Polygonum majus Piper
Polygonum marinense T. R. Mert. & P. H. Raven
Polygonum mesembricum Chrtek
Polygonum mezianum H. Gross
Polygonum minimum S. Watson
Polygonum mirajabii Chaudhri
Polygonum molliiforme Boiss.
Polygonum norvegicum (Sam.) Sam. ex Lid
Polygonum nuttallii Small
Polygonum obtusifolium Tackholm & Boulos
Polygonum olivascens Rech. fil. & Schiman-Czeika
Polygonum paronychia Cham. & Schltdl.
Polygonum paronychioides C. A. Mey.
Polygonum parryi Greene
Polygonum patulum M. Bieb.
Polygonum polycnemoides Jaub. & Spach
Polygonum polygaloides Meisn.
Polygonum ramosissimum Michx.
Polygonum robynsii De Wild.
Polygonum ryukyuense Kitag.
Polygonum salebrosum Coode & Cullen
Polygonum salignum Willd.
Polygonum salsugineum M. Bieb.
Polygonum samsunicum Ş. Yıldırımlı & E. Leblebici
Polygonum sanguinaria J. Rémy
Polygonum sarobiense Rech. fil.
Polygonum schimperi Vatke ex Engl.
Polygonum schindleri Danser
Polygonum schischkinii Ivanova ex Borodina
Polygonum schistosum Czukav.
Polygonum scoparium Req. ex Loisel.
Polygonum shiheziense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum shuchengense Z. Z. Zhou
Polygonum sivasicum Kit Tan & B. Yildiz
Polygonum snijmaniae S. Ortiz
Polygonum spergulariiforme Meisn. ex Small
Polygonum striatulum B. L. Rob.
Polygonum stypticum Cham. & Schltdl.
Polygonum subaphyllum Sumnev.
Polygonum sylvaticum Skvortz
Polygonum tachengense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum tatewakianum Koji Ito
Polygonum tenoreanum E. Nardi & Raffaelli
Polygonum tenue Michx.
Polygonum tenuissimum A. I. Baranov & Skvortz. ex Vorosch.
Polygonum thymifolium Jaub. & Spach
Polygonum tumidum Delile
Polygonum turkestanicum Sumnev.
Polygonum uniflorum Y. X. Ma & Y. T. Zhao
Polygonum urumqiense F. Z. Li, Y. T. Hou & F. J. Lu
Polygonum vladimiri Czerep.
Polygonum volchovense Tzvelev
Polygonum vvedenskyi Sumnev.
106 additional siblings truncated for brevity.
See the resource file for a full list.

Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy

Plantae
Viridiplantae
Streptophyta
Embryophyta
Tracheophyta
Spermatophytina
Magnoliopsida
Caryophyllanae
Caryophyllales
Polygonaceae
Polygonum L.
Polygonum californicum Meisn. (this page)
Polygonum achoreum S. F. Blake
Polygonum acuminatum Kunth
Polygonum arenarium Waldst. & Kit.
Polygonum argyrocoleon Steud. ex Kunze
Polygonum austiniae Greene
Polygonum aviculare L.
Polygonum bellardii All.
Polygonum bidwelliae S. Watson
Polygonum bolanderi W. H. Brewer
Polygonum cascadense W. H. Baker
Polygonum douglasii Greene
Polygonum engelmannii Greene
Polygonum equisetiforme Sm.
Polygonum erectum L.
Polygonum fowleri B. L. Rob.
Polygonum franktonii S. J. Wolf & McNeill
Polygonum gabrielae Costea & Tardif
Polygonum glaucum Nutt.
Polygonum heterosepalum M. Peck & Ownbey
Polygonum hickmanii H. Hinds & Rand. Morgan
Polygonum humifusum C. Merck ex K. Koch
Polygonum lacerum Kunth
Polygonum majus (Meisn.) Piper
Polygonum marinense T. R. Mert. & P. H. Raven
Polygonum minimum S. Watson
Polygonum nuttallii Small
Polygonum oxyspermum C. A. Mey. & Bunge ex Ledeb.
Polygonum paronychia Cham. & Schltdl.
Polygonum paronychioides C. A. Mey.
Polygonum parryi Greene
Polygonum patulum M. Bieb.
Polygonum plebeium R. Br.
Polygonum polycnemoides Jaub. & Spach
Polygonum polygaloides Meisn.
Polygonum ramosissimum Michx.
Polygonum sawatchense Small
Polygonum segetum Kunth
Polygonum shastense W. H. Brewer
Polygonum spergulariiforme Meisn. ex Small
Polygonum striatulum B. L. Rob.
Polygonum tenue Michx.
Polygonum utahense Brenckle & Cottam

wikidata_hierarchy tar gz

Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Magnoliophyta
Magnoliopsida
Caryophyllidae
Polygonales
Polygonaceae
Polygonoideae
Polygoneae
Polygonum
Polygonum californicum (this page)
Polygonum acerosum
Polygonum acetosum
Polygonum argyrocoleon
Polygonum assamicum
Polygonum aubertii
Polygonum barbatum
Polygonum biconvexum
Polygonum bistorta
Polygonum blumei
Polygonum bungeanum
Polygonum calcatum
Polygonum campanulatum
Polygonum carneum
Polygonum cathayanum
Polygonum chinense
Polygonum conspicuum
Polygonum coriaceum
Polygonum coriarium
Polygonum cyanandrum
Polygonum darrisii
Polygonum delicatulum
Polygonum dichotomum
Polygonum dissitiflorum
Polygonum divaricatum
Polygonum ellipticum
Polygonum emodi
Polygonum evenkiense
Polygonum fertile
Polygonum filicaule
Polygonum foliosum
Polygonum forrestii
Polygonum glabratum
Polygonum glabrum
Polygonum glaciale
Polygonum glaucum
Polygonum hastatosagittatum
Polygonum honanense
Polygonum hookeri
Polygonum huananense
Polygonum humifusum
Polygonum humile
Polygonum intramongolicum
Polygonum jucundum
Polygonum lapathifolium
Polygonum lichiangense
Polygonum limicola
Polygonum limosum
Polygonum longisetum
Polygonum maackianum
Polygonum micranthum
Polygonum microcephalum
Polygonum milletii
Polygonum molle
Polygonum molliiforme
Polygonum muricatum
Polygonum nodosum
Polygonum nummularifolium
Polygonum ochotense
Polygonum ocreatum
Polygonum pacificum
Polygonum palmatum
Polygonum paralimicola
Polygonum paronychioides
Polygonum patulum
Polygonum perfoliatum
Polygonum pinetorum
Polygonum platyphyllum
Polygonum plebeium
Polygonum polycnemoides
Polygonum popovii
Polygonum posumbu
Polygonum praetermissum
Polygonum pubescens
Polygonum pulchrum
Polygonum purpuratum
Polygonum purpureonervosum
Polygonum rigidum
Polygonum runcinatum
Polygonum schischkinii
Polygonum senticosum
Polygonum ser. Annui
Polygonum ser. Coriopolitana
Polygonum ser. Palmatifolia
Polygonum ser. Perennes
Polygonum sieboldii
Polygonum sinomontanum
Polygonum songaricum
Polygonum strindbergii
Polygonum subscaposum
Polygonum suffultoides
Polygonum suffultum
Polygonum taquetii
Polygonum tibeticum
Polygonum tinctorium
Polygonum tortuosum
Polygonum umbrosum
Polygonum vacciniifolium
Polygonum viscosum
Polygonum wallichii
Polygonum wugongshanensis
465 additional siblings truncated for brevity.
See the resource file for a full list.
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