Roadless Areas
Home/Species/ Anderson's Holly Fern

Polystichum andersonii

Hopkins

Anderson's Holly Fern

G4Apparently Secure Found in 23 roadless areas NatureServe Explorer →
G4Apparently SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.156058
Element CodePPDRY0R030
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumFilicinophyta
ClassFilicopsida
OrderFilicales
FamilyDryopteridaceae
GenusPolystichum
Other Common Names
Polystic d'Anderson (FR)
Concept Reference
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Review Date2011-11-01
Change Date1988-11-18
Ecology & Habitat
Other Nations (2)
CanadaN5
ProvinceRankNative
British ColumbiaS5Yes
United StatesNNR
ProvinceRankNative
AlaskaSNRYes
MontanaS3Yes
OregonSNRYes
IdahoSNRYes
WashingtonSNRYes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (23)
Alaska (7)
AreaForestAcres
Douglas IslandTongass National Forest28,065
East MitkofTongass National Forest8,795
GravinaTongass National Forest37,381
Juneau UrbanTongass National Forest101,581
Juneau-Skagway IcefieldTongass National Forest1,187,268
ManzanitaTongass National Forest8,401
RevillaTongass National Forest29,298
Montana (4)
AreaForestAcres
Buckhorn Ridge (MT)Kootenai National Forest34,716
Scotchman Peaks (MT)Kootenai National Forest53,909
Stevens PeakLolo National Forest647
Willard Estelle #173Kootenai National Forest3,714
Oregon (6)
AreaForestAcres
Bulldog RockWillamette National Forest559
Bulldog RockUmpqua National Forest6,056
ElkhornWillamette National Forest9,380
LakeMt. Hood National Forest1,327
Mclennon MountainWillamette National Forest8,085
Opal CreekWillamette National Forest5,417
Washington (6)
AreaForestAcres
Boulder RiverMt Baker-Snoqualmie National Forest32,563
Glacier Peak JMt Baker-Snoqualmie National Forest26,482
Glacier Peak KMt Baker-Snoqualmie National Forest47,269
Glacier Peak LMt Baker-Snoqualmie National Forest14,084
Heather LakeWenatchee National Forest10,628
Mt. Baker NorthMt Baker-Snoqualmie National Forest16,873
References (2)
  1. Flora of North America Editorial Committee (FNA). 1993a. Flora of North America north of Mexico. Vol. 2. Pteridophytes and gymnosperms. Oxford Univ. Press, New York. xvi + 475 pp.
  2. Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.