Rattlesnake Hawkweed

Hieracium venosum

Species code GS002147

General Status in Canada

May Be At Risk


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:

Rattlesnake Hawkweed

French common name:

Épervière veinée

YearEnglish common name French common name
2005Rattlesnake Hawkweed
2010Rattlesnake HawkweedÉpervière veinée
2015Rattlesnake HawkweedÉpervière veinée
2020Rattlesnake HawkweedÉpervière veinée

Scientific Names


Higher Classification:

Superkingdom

EUKARYOTA

Kingdom

PLANTAE

Subkingdom

VIRIDIPLANTAE

Infrakingdom

STREPTOPHYTA

Superphylum

Embryophyta

Phylum

Tracheophyta

Subphylum

Spermatophytina

Superclass

Angiospermae

Class

Magnoliopsida

Superorder

Asteranae

YearScientific nameFamilyOrder
2005Hieracium venosumAsteraceaeAsterales
2010Hieracium venosumAsteraceaeAsterales
2015Hieracium venosumAsteraceaeAsterales
2020Hieracium venosumAsteraceaeAsterales

Priority Score


This species is not designated as may be at risk

Trends in rounded national ranks


YearRounded National RankDescription of the changeReason for changeNotes
2005Critically Imperiled
2010Critically Imperiled
2015Critically Imperiled
2020Critically Imperiled

Original Ranks:


Canada
2005May Be At Risk - 2
2010May Be At Risk - 2
2015Critically Imperiled - N1N2
2020Critically Imperiled - N1?
Yukon
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Northwest Territories
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Nunavut
2005Not Present
2010Not Present
2015Not Present
2020Not Present
British Columbia
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Alberta
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Saskatchewan
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Manitoba
2005Undetermined - 5
2010Undetermined - 5
2015Not Present
2020Not Present
Ontario
2005May Be At Risk - 2
2010May Be At Risk - 2
2015Critically Imperiled - S1S2
2020Critically Imperiled - S1?
Quebec
2005Not Present
2010Not Present
2015Not Present
2020Not Present
New Brunswick
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Nova Scotia
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Prince Edward Island
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Newfoundland and Labrador
2005Not Present
2010Not Present
2015
2020
Labrador
2005
2010
2015Not Present
2020Not Present
Newfoundland
2005
2010
2015Not Present
2020Not Present
Pacific Ocean
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Western Arctic Ocean
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Eastern Arctic Ocean
2005Not Present
2010Not Present
2015Not Present
2020Not Present
Atlantic Ocean
2005Not Present
2010Not Present
2015Not Present
2020Not Present