Sandbar Willow

Salix interior (Salix exigua)

General Status Rank: 
Secure
ELCODE: 
PDSAL02100
Common Name: 
Sandbar Willow
Scientific Name: 
Salix interior (Salix exigua)
Synonyms: 
Salix exigua
Naming References: 
B003
A141
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Taxonomy
Group: 
Vascular Plant
Kingdom: 
Plantae
Phylum: 
Magnoliophyta
Class: 
Dicotyledoneae
Order: 
Malpighiales (Salicales)
Family: 
Salicaceae
References: 
B003
Habitat
pioneer spp on sandbars and mudflats
References: 
B003
Distribution

Ecozones

Taiga Plains, Boreal Cordillera
References: 
B003
A141

Distribution

0.18
Score: 
G
References: 
B003
A141

Number of Occurrences

16(B003); DAO-35; CAN-0 Canadian Museum of Nature records=CAN; Agriculture Canada, Ottawa = DAO; some duplication of records likely exists (H155).
Score: 
C
References: 
B003
H155

Area of Occupancy

Score: 
-
Threats

Threats

Score: 
C

Intrinsic Vulnerability

Score: 
-
General Status Rank
Rank: 
Secure
Status Rank Description: 
Regional distribution with medium number of occurrences and present in three ecozones (H155).
S Rank: 
S4
Decision Process Description: 
Drafted as secure by E. Haber in 2004 (H155).; Reviewed in 2010, no change.; Reviewed in 2015 by Marilyn Anions; no change
Last Updated: 
July 23, 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
  • Argus, G. W. (2007) SALIX (SALICACEAE) DISTRIBUTION MAPS AND A SYNOPSIS OF THEIR CLASSIFICATION IN NORTH AMERICA, NORTH OF MEXICO. Harvard Papers in Botany 12 (2): 335-368 http://aknhp.uaa.alaska.edu/willow/ - A141 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

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
  • Argus, G. W. (2007) SALIX (SALICACEAE) DISTRIBUTION MAPS AND A SYNOPSIS OF THEIR CLASSIFICATION IN NORTH AMERICA, NORTH OF MEXICO. Harvard Papers in Botany 12 (2): 335-368 http://aknhp.uaa.alaska.edu/willow/ - A141 Return

Number of Occurrences

  • 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 B. Dunne on 10/26/2004 with dicot1.. Email archive - H155 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
  • Argus, G. W. (2007) SALIX (SALICACEAE) DISTRIBUTION MAPS AND A SYNOPSIS OF THEIR CLASSIFICATION IN NORTH AMERICA, NORTH OF MEXICO. Harvard Papers in Botany 12 (2): 335-368 http://aknhp.uaa.alaska.edu/willow/ - A141 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