Spinulose Wood-fern

Dryopteris carthusiana (Dryopteris spinulosa)

General Status Rank: 
May Be At Risk
ELCODE: 
PPDRY0A040
Common Name: 
Spinulose Wood-fern
Scientific Name: 
Dryopteris carthusiana (Dryopteris spinulosa)
Synonyms: 
Dryopteris spinulosa
Naming References: 
B115
W018
DD2
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Taxonomy
Group: 
Vascular Plant
Kingdom: 
Plantae
Phylum: 
Pteridophyta
Class: 
Polypodiopsida
Order: 
Polypodiales
Family: 
Dryopteridaceae
References: 
DD2
General Biology

Longevity

perennial
References: 
B003
Habitat
rich woods
References: 
B036
Distribution

Ecozones

Taiga Plains, Taiga Shield, Boreal Cordillera
References: 
B036

Distribution

0.08
Score: 
F
References: 
B036

Number of Occurrences

3 known (B036); DAO-1; CAN-1 DAO record: Nahanni Park, Talbot, Aug 1976 (61 47N, 127 20W). CAN record: Northwest shore of Great Slave Lake between Jones Point and Fort Rae, Bedford, 1925. (H158)
Score: 
A
References: 
B036
H158

Area of Occupancy

Score: 
-
Population

Density

local; rare
Threats

Threats

References: 
B003
B036

Intrinsic Vulnerability

Score: 
-
References: 
B003
B036
General Status Rank
Rank: 
May Be At Risk
Status Rank Description: 
Rare,at extreme northwestern edge of distribution, some near hot springs; threats difficult to assess; Restricted distribution with a very small number of occurrences in three ecozones; listed as rare in B036.
S Rank: 
S2
Decision Process Description: 
Drafted by S. Carriere based on printed material according to key (see methods point 8. Reviewed by Erich Haber (July 2005) modified from undetermined to MBAR based on more information, expert opinion on few sites and northern edge.; Reviewed in 2010, no change.; Reviewed in 2015 by Marilyn Anions; no change
Last Updated: 
May 18, 2016

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

Intrinsic Vulnerability

  • 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
  • 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

  • Cody, William J. (1996) Flora of the Yukon Territory. National Research Council of Canada - Monograph Publishing Program - B115 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
  • Kartesz, J. T. (1999) Synthesis of the North American Flora. North Carolina Botanical Garden North Carolina Botanical Garden, University of North Carolina Version 1.0 RWED Office, Yellowknife; Order from http://ucjeps.berkeley.edu/meacham/synthesis - DD2 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 12 July 2005. Copy in electronic files (S Carriere) - H158 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

  • Kartesz, J. T. (1999) Synthesis of the North American Flora. North Carolina Botanical Garden North Carolina Botanical Garden, University of North Carolina Version 1.0 RWED Office, Yellowknife; Order from http://ucjeps.berkeley.edu/meacham/synthesis - DD2 Return

Threats

  • 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
  • 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