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Image of longroot smartweed
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Longroot Smartweed

Persicaria amphibia var. emersa (Michx.) J. C. Hickman

Scientific Names

Preferred Names

Persicaria amphibia var. emersa (Michx.) J. C. Hickman
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
Persicaria amphibia emersa
Recognized by Global Biotic Interactions
Persicaria amphibia var. emersa (Michx.) J. C. Hickman
Recognized by Catalogue of Life 7 February 2023, iNaturalist, and GBIF data coverage
Polygonum amphibium L. var. emersum Michx.
Recognized by USDA PLANTS images and USDA Plants data
Polygonum coccineum
Species recognized by wikipedia EN and Wikipedia (inferred records)

Alternative Names

Persicaria coccinea (Muhl. ex Willd.) 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
Persicaria coccinea subsp. pratincola (Greene) Á. Löve & D. Löve
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
Persicaria emersa (Michx.) Small
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
Persicaria muhlenbergia (S. Wats.) Small
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
Persicaria pratincola 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 amphibium var. coccineum (Muhl. ex Willd.) Farw.
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 amphibium var. emersum Michx.
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 coccineum Muhl. ex Willd.
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 coccineum var. pratincola (Greene) Stanford
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 emersum (Michx.) Britton
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 muehlenbergii 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
Polygonum pratincolum (E. L. Greene) F. Fedde
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
Persicaria amphibia (L.) Gray
Synonym according to USDA PLANTS images
Persicaria amphibia (L.) Gray var. emersa (Michx.) J. C. Hickman
Synonym according to USDA PLANTS images
Persicaria coccinea (Muhl. ex Willd.) Greene
Synonym according to Catalogue of Life 7 February 2023 and USDA PLANTS images
Persicaria coccinea subsp. pratincola (Greene) Á. Löve & D. Löve
Synonym according to Catalogue of Life 7 February 2023
Persicaria emersa (Michx.) Small
Synonym according to Catalogue of Life 7 February 2023
Persicaria emersa var. asprella Nieuwl.
Synonym according to Catalogue of Life 7 February 2023
Persicaria muehlenbergii (S. Watson) Small
Synonym according to USDA PLANTS images
Persicaria muhlenbergii (S. Watson) Small
Synonym according to Catalogue of Life 7 February 2023
Persicaria pratincola Greene
Synonym according to Catalogue of Life 7 February 2023
Polygonum amphibium L. var. coccineum (Muhl. ex Willd.) Farw.
Synonym according to USDA PLANTS images
Polygonum amphibium f. emersum (Michx.) Farw.
Synonym according to Catalogue of Life 7 February 2023
Polygonum amphibium subvar. emersum (Michx.) Farw.
Synonym according to Catalogue of Life 7 February 2023
Polygonum amphibium var. coccineum (Muhl. ex Willd.) Farw.
Synonym according to Catalogue of Life 7 February 2023
Polygonum amphibium var. emersum Michx.
Ambiguous synonym according to Catalogue of Life 7 February 2023
Polygonum coccineum Muhl. ex Willd.
Synonym according to Catalogue of Life 7 February 2023 and USDA PLANTS images
Polygonum coccineum Muhl. ex Willd. var. pratincola (Greene) Stanford
Synonym according to USDA PLANTS images
Polygonum coccineum Muhl. ex Willd. var. terrestre Willd.
Synonym according to USDA PLANTS images
Polygonum coccineum var. pratincola (Greene) Stanford
Synonym according to Catalogue of Life 7 February 2023
Polygonum emersum (Michx.) Britton
Synonym according to Catalogue of Life 7 February 2023
Polygonum muehlenbergii S. Watson
Synonym according to USDA PLANTS images
Polygonum muehlenbergii S. Watson var. terrestre (Willd.) Trel.
Synonym according to USDA PLANTS images
Polygonum muhlenbergii S. Watson
Synonym according to Catalogue of Life 7 February 2023
Polygonum muhlenbergii f. natans Wiegand
Synonym according to Catalogue of Life 7 February 2023
Polygonum muhlenbergii var. terrestre Trel.
Synonym according to Catalogue of Life 7 February 2023
Polygonum pratincola (Greene) Fedde
Synonym according to Catalogue of Life 7 February 2023

Common Names

English

longroot smartweed preferred
Recognized by USDA PLANTS images

Curated hierarchies for Persicaria amphibia var. emersa (Michx.) J. C. Hickman

EOL Dynamic Hierarchy April 2022

Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Eudicots
Superasterids
Caryophyllales
Polygonaceae
Persicaria
Persicaria amphibia (L.) S. F. Gray
Persicaria amphibia var. emersa (Michx.) J. C. Hickman (this page)
Persicaria amphibia var. stipulacea (N. Coleman) H. Hara

Catalogue of Life 7 February 2023

Biota
Plantae
Tracheophyta
Magnoliopsida
Caryophyllales Juss. ex Bercht. & J. Presl
Polygonaceae Juss.
Polygonoideae Eaton
Persicaria (L.) Mill.
Persicaria amphibia (L.) Gray
Persicaria amphibia var. emersa (Michx.) J. C. Hickman (this page)
Persicaria amphibia var. stipulacea (N. Coleman) H. Hara
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