Pasture Sedge

Carex petasata

General Status Rank: 
Undetermined
ELCODE: 
PMCYP03AE0
Common Name: 
Pasture Sedge
Scientific Name: 
Carex petasata
Naming References: 
B003
Google image search
Taxonomy
Group: 
Vascular Plant
Kingdom: 
Plantae
Phylum: 
Magnoliophyta
Class: 
Monocotyledoneae
Order: 
Poales
Family: 
Cyperaceae
References: 
B003
General Biology

Longevity

perennial
References: 
B003
Habitat
dry interior prairies
References: 
B003
Distribution

Ecozones

Boreal Cordillera
References: 
B003
H151

Distribution

expected (B003); 0.01? (H150).
Score: 
D
References: 
B003
H150

Number of Occurrences

DAO-1; CAN-0 Canadian Museum of Nature records=CAN; Agriculture Canada, Ottawa = DAO; some duplication of records likely exists (H151).DAO collection: a photo of a collection at the Arnold Arboretum made by Raup & Soper, 7 Aug 1939, Brintnell Lake, 62 05N, 127 35W. Collection was annotated by Bernard Boivin 1979 (H151).
Score: 
A
References: 
H151
HA112

Area of Occupancy

Score: 
-
Threats

Threats

Score: 
C

Intrinsic Vulnerability

Score: 
-
General Status Rank
Rank: 
Undetermined
Status Rank Description: 
Known from only a single occurrence at Brintnell Lake (H151).
S Rank: 
SU
Decision Process Description: 
Drafted as not entered by S. Carriere. May be at risk by E. Haber in 2003 (H151).; Reviewed in 2010, no change. Modified from MBAR to Undetermined (error correction) Marilyn Anion 2014. Reviewed in 2015, Known only from a single occurrence collected in 1939, no change, Marilyn Anions.
Last Updated: 
May 28, 2015

References

Ecozones

  • 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
  • Erich Haber (2004) Personal Communication - email to S. Carriere on 30/03/2004 on subset 2 vascular plants (grass and sedge).. Carriere office email archive (printed version in GSR binder) - H151 Return

Habitat

  • 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

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

Number of Occurrences

  • Erich Haber (2004) Personal Communication - email to S. Carriere on 30/03/2004 on subset 2 vascular plants (grass and sedge).. Carriere office email archive (printed version in GSR binder) - H151 Return
  • Cody, W.J., Reading, K.L. and Line, J.M. (2003) Additions and range extensions to the vascular plant flora of the continental Northwest Territories and Nunavut, Canada II. Canadian Field-Naturalist 117:448-465 - HA112 Return

Range Extent

  • 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
  • Erich Haber (2003) Personal Communication - e-mail to S. Carriere on 19/11/2003 on Subset 1 Vascular plants (Monocots except orchids). Carriere Office - e-mail archive (printed verision in GSR binders) - H150 Return

Taxonomy

  • 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