Soft-stemmed Spikerush (Eleocharis mamillata) wildspecies.ca

Undetermined

Present in regions

Migratory species: Unknown

Taxonomic group:

Vascular plants

Learn more about all species of Vascular plants in Canada.

The General Status ranks do not have legal weight. They are meant to identify the species that may be at risk in Canada.

Access other data on this species on the NatureServe Explorer.

Common Names

English common name:

Soft-stemmed Spikerush

French common name:

Éléocharide à tétons

Year	English common name	French common name
2005	Soft-stemmed Spike-rush	Éléocharide à tétons
2010	Soft-stemmed Spikerush	Éléocharide à tétons
2015	Soft-stemmed Spikerush	Éléocharide à tétons
2020	Soft-stemmed Spikerush	Éléocharide à tétons

Source: iNaturalist

Scientific Names

Higher Classification:

Superkingdom

EUKARYOTA

Kingdom

PLANTAE

Subkingdom

VIRIDIPLANTAE

Infrakingdom

STREPTOPHYTA

Superphylum

Embryophyta

Phylum

Tracheophyta

Subphylum

Spermatophytina

Superclass

Angiospermae

Class

Magnoliopsida

Superorder

Lilianae

Year	Scientific name	Family	Order
2005	Eleocharis mamillata	Cyperaceae	Cyperales
2010	Eleocharis mamillata	Cyperaceae	Cyperales
2015	Eleocharis mamillata	Cyperaceae	Poales
2020	Eleocharis mamillata	Cyperaceae	Poales

Priority Score

This species is not designated as may be at risk

Trends in rounded national ranks

Year	Rounded National Rank	Description of the change	Reason for change	Notes
2005	Unrankable
2010	Apparently Secure	Changed from or to ranks U, NR, NA.	Improved knowledge of the species.
2015	Apparently Secure
2020	Secure	Reduced level of risk.	New information not reflecting genuine change.	More documented occurrences

Original Ranks:

Canada
2005	Undetermined - 5
2010	Secure - 4
2015	Apparently Secure - N4N5
2020	Secure - N5

Yukon
2005	Not Assessed - 6
2010	Undetermined - 5
2015	Unrankable - SU
2020	Unrankable - SU

Northwest Territories
2005	Not Present
2010	Undetermined - 5
2015	Unrankable - SU
2020	Unrankable - SU

Nunavut
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

British Columbia
2005	Not Assessed - 6
2010	Secure - 4
2015	Apparently Secure - S4S5
2020	Secure - S5

Alberta
2005	Undetermined - 5
2010	Undetermined - 5
2015	Critically Imperiled - S1
2020	Critically Imperiled - S1

Saskatchewan
2005	Not Assessed - 6
2010	Not Assessed - 6
2015	Apparently Secure - S4
2020	Critically Imperiled - S1S2

Manitoba
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Ontario
2005	Undetermined - 5
2010	May Be At Risk - 2
2015	Critically Imperiled - S1?
2020	Critically Imperiled - S1?

Quebec
2005	Undetermined - 5
2010	Undetermined - 5
2015	Unrankable - SU
2020	Critically Imperiled - S1

New Brunswick
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Nova Scotia
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Prince Edward Island
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Newfoundland and Labrador
2005	Not Present
2010	Not Present
2015
2020

Labrador
2005
2010
2015	Not Present
2020	Not Present

Newfoundland
2005
2010
2015	Not Present
2020	Not Present

Pacific Ocean
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Western Arctic Ocean
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Eastern Arctic Ocean
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present

Atlantic Ocean
2005	Not Present
2010	Not Present
2015	Not Present
2020	Not Present