Yukon Fleabane

Erigeron yukonensis (Erogeron glabellus var yukone

General Status Rank: 
May Be At Risk
ELCODE: 
PDAST3M4D0
Common Name: 
Yukon Fleabane
Scientific Name: 
Erigeron yukonensis (Erogeron glabellus var yukone
Synonyms: 
Erogeron glabellus var yukonensi
Naming References: 
B003
W018
Google image search
Taxonomy
Group: 
Vascular Plant
Kingdom: 
Plantae
Phylum: 
Magnoliophyta
Class: 
Dicotyledoneae
Order: 
Asterales
Family: 
Asteraceae
References: 
B036
General Biology

Longevity

perennial
References: 
B003
Habitat
calcareous, stony slopes
References: 
B036
Distribution

Ecozones

Southern Arctic, Taiga Plains
References: 
B036

Distribution

0.24
Score: 
G
References: 
B036

Number of Occurrences

3 (B003); DAO-0; CAN-1 Canadian Museum of Nature records=CAN; Agriculture Canada, Ottawa = DAO; some duplication of records likely exists.(H156); Notes: Anions discounted the Nahanni location (so has Bennett), so range is smaller, not at Tuktut Nogait as seems on the Porsild & Cody map (B003); it's only known from Inuvik; Another Inuvik specimen at CAN
Score: 
A
References: 
B036
H156

Area of Occupancy

Score: 
-
Threats

Intrinsic Vulnerability

Score: 
-
General Status Rank
Rank: 
May Be At Risk
Status Rank Description: 
- Regional distribution with a very small number of occurrences in three ecozones and listed as rare in B036; may be a pre-glacial relic
S Rank: 
S2
Decision Process Description: 
Drafted by E Haber (2005); Reviewed in 2010, no change.; Reviewed in 2015 by Marilyn Anions; no change
Last Updated: 
July 24, 2015

References

Ecozones

  • McJannet CL, Argus GW and Cody WJ (1995) Rare Vascular Plants in the Northwest Territories. Canadian Museum of Nature Syllogeus 73:1-104. RWED Library Call #QK86.C3M3 - B036 Return

Habitat

  • McJannet CL, Argus GW and Cody WJ (1995) Rare Vascular Plants in the Northwest Territories. Canadian Museum of Nature Syllogeus 73:1-104. RWED Library Call #QK86.C3M3 - B036 Return

Longevity

  • Porsild AE, and Cody WJ (1980) Vascular Plants of Continental Northwest Territories, Canada. National Museums of Canada RWED Library Call #QK203.N7P6http://ia601004.us.archive.org/22/items/vascularplantsof00pors/vascularplantsof00pors.pdf - B003 Return

Naming

  • Porsild AE, and Cody WJ (1980) Vascular Plants of Continental Northwest Territories, Canada. National Museums of Canada RWED Library Call #QK203.N7P6http://ia601004.us.archive.org/22/items/vascularplantsof00pors/vascularplantsof00pors.pdf - B003 Return
  • NatureServe: An online encyclopedia of life [web application]. (2001) Version 1.4 . Arlington, Virginia, USA: Association for Biodiversity Information.. Available: http://www.natureserve.org/. (Accessed: June 29, 2001 - W018 Return

Number of Occurrences

  • McJannet CL, Argus GW and Cody WJ (1995) Rare Vascular Plants in the Northwest Territories. Canadian Museum of Nature Syllogeus 73:1-104. RWED Library Call #QK86.C3M3 - B036 Return
  • Erich Haber (2005) Personal Communication-email to S Carriere on 05/01/2005 on Dicots 5. E-mail archive - H156 Return

Range Extent

  • McJannet CL, Argus GW and Cody WJ (1995) Rare Vascular Plants in the Northwest Territories. Canadian Museum of Nature Syllogeus 73:1-104. RWED Library Call #QK86.C3M3 - B036 Return

Taxonomy

  • McJannet CL, Argus GW and Cody WJ (1995) Rare Vascular Plants in the Northwest Territories. Canadian Museum of Nature Syllogeus 73:1-104. RWED Library Call #QK86.C3M3 - B036 Return