Higher Classification: > Kingdom Plantae > Subkingdom Viridiplantae > Infrakingdom Streptophyta > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Caryophyllanae > Order Caryophyllales > Family Polygonaceae > Genus Polygonum > Aggregate Polygonum aviculare aggr. > Species Polygonum arenastrum

Polygonum calcatum Lindm.

Rank: Species
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Polygonum*	L.	accepted genus name

Species group names

*Polygonum arenastrum subsp. calcatum*	(Lindm.) Wissk.	homotypic synonym
*Polygonum aviculare subsp. calcatum*	(Lindm.) Thell.	homotypic synonym
*Polygonum acetosellum*	Klokov	heterotypic synonym

Literature

nomenclatural reference	in Bot. Not. 1904: 139. 1904

Genbank

Citation

Uotila, P. Polygonum calcatum Lindm. Accessed through: Euro+Med PlantBase at https://europlusmed.org/cdm_dataportal/taxon/158e5fbd-d44e-4996-8d5d-c217afca820f

Image

Occurrence

Present

Absent

Doubtful

Native

Introduced

Naturalised

Invasive

Managed

No data

Environment

no data

Importance

IUCN:
Red List status NT 2010 This species is near threatened and is close to qualifying for or is likely to qualify for a threatened category in the near future according to the red list of the International Union for Conservation of Nature and Natural Resources

This species is near threatened and is close to qualifying for or is likely to qualify for a threatened category in the near future according to the red list of the International Union for Conservation of Nature and Natural Resources

OSPAR:
annex I This species is threatened and/or declining in the Arctic according to the OSPAR Convention for the Protection of the Marine Environment of the North-East Atlantic.