Higher Classification: > Kingdom Plantae > Subkingdom Viridiplantae > Infrakingdom Streptophyta > Division Tracheophyta > Subdivision Spermatophytina > Class Magnoliopsida > Superorder Caryophyllanae > Order Caryophyllales > Family Caryophyllaceae > Genus Sagina > Species Sagina nodosa

Sagina nodosa subsp. borealis Crow

Rank: Subspecies
Taxon Status: accepted

Relationships towards this taxon

Genus group names

*Sagina*	L.	accepted genus name
*Sagina apetala*	Ard.	taxonomically included in
*Sagina boydii*	F. B. White	taxonomically included in
*Sagina caespitosa*	(J. Vahl) Lange	taxonomically included in
*Sagina glabra*	(Willd.) Fenzl	taxonomically included in
*Sagina libanotica*	Rech. f.	taxonomically included in
*Sagina maritima*	Don	taxonomically included in
*Sagina merinoi*	Merino	taxonomically included in
*Sagina micropetala*	Rauschert	taxonomically included in
*Sagina nivalis*	(Lindblom) Fr.	taxonomically included in
*Sagina nodosa*	(L.) Fenzl	taxonomically included in
*Sagina oxysepala*	Boiss.	taxonomically included in
*Sagina pilifera*	(DC.) Fenzl	taxonomically included in
*Sagina procumbens*	L.	taxonomically included in
*Sagina pyrenaica*	Rouy	taxonomically included in
*Sagina sabuletorum*	(J. Gay) Lange	taxonomically included in
*Sagina saginoides*	(L.) H. Karst.	taxonomically included in
*Sagina stridii*	Kit Tan, Zarkos & V. Christodoulou	taxonomically included in
*Sagina subulata*	(Sw.) C. Presl	taxonomically included in
*Spergella*	Rchb.	synonym

Subspecies group names

*Sagina nodosa var. borealis*	(Crow) Cronquist	synonym

Vernaculars (+) (-)

Danish: Nordlig Knude-Firling sources: Jonsell, B. 2001: Flora Nordica 2

Finnish: pohjannyylähaarikko; pohjannyylähaarikko sources: Jonsell, B. 2001: Flora Nordica 2;Kurtto, A., Lampinen, R., Piirainen, M. & Uotila, P. 2019: Checklist of the vascular plants of Finland. Suomen putkilokasvien luettelo. – Helsinki: Finnish Museum of Natural History LUOMUS

Icelandic: Hnúskakrækill sources: Wasowicz, P. 2020: Annotated checklist of vascular plants of Iceland. – Garðabæ: Náttúrufræðistofnun Íslands

Swedish: nordknutnarv; nordknutnarv

Literature

nomenclatural reference	in Rhodora 80: 28. 1978

Genbank

Citation

Marhold, K. Sagina nodosa subsp. borealis Crow. Accessed through: Euro+Med PlantBase at https://europlusmed.org/cdm_dataportal/taxon/1c35a887-f1e7-475c-b2cf-0f1ec6aab254

Image

Occurrence

Present

Absent

Doubtful

Native

Introduced

Naturalised

Invasive

Managed

No data

Environment

no data

Importance

IUCN:
Red List status VU 1996 This species is vulnerable and is considered to be facing a high risk of extinction in the wild according to the red list of the International Union for Conservation of Nature and Natural Resources