Roadless Areas
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Polystichum braunii

(Spenner) Fee

Braun's Holly Fern

G5Secure Found in 25 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.154784
Element CodePPDRY0R040
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumFilicinophyta
ClassFilicopsida
OrderFilicales
FamilyDryopteridaceae
GenusPolystichum
Synonyms
Polystichum braunii var. purshiiFern.
Other Common Names
Braun's hollyfern (EN) Polystic de Braun (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
Rank MethodExpertise without calculation
Review Date2019-10-19
Change Date1984-06-25
Ecology & Habitat
Other Nations (2)
United StatesNNR
ProvinceRankNative
MinnesotaS2Yes
MichiganSNRYes
AlaskaSNRYes
New YorkS4Yes
VermontS4Yes
MaineSNRYes
WashingtonSNRYes
MassachusettsS1Yes
IdahoS2Yes
New HampshireSNRYes
New JerseySNRYes
ConnecticutSNRYes
PennsylvaniaS1Yes
WisconsinS3Yes
CanadaN5
ProvinceRankNative
British ColumbiaS5Yes
Nova ScotiaS4Yes
Island of NewfoundlandS3Yes
LabradorS1Yes
OntarioS3Yes
New BrunswickS4Yes
Prince Edward IslandS1Yes
QuebecS4Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (25)
Alaska (22)
AreaForestAcres
CrystalTongass National Forest18,972
Douglas IslandTongass National Forest28,065
East MitkofTongass National Forest8,795
El CapitanTongass National Forest26,693
GravinaTongass National Forest37,381
Juneau UrbanTongass National Forest101,581
Juneau-Skagway IcefieldTongass National Forest1,187,268
KekuTongass National Forest10,869
KogishTongass National Forest65,216
KosciuskoTongass National Forest64,134
MadanTongass National Forest68,553
ManzanitaTongass National Forest8,401
North BaranofTongass National Forest314,089
North RevillaTongass National Forest215,430
North WrangellTongass National Forest8,091
RedoubtTongass National Forest68,347
RevillaTongass National Forest29,298
SecurityTongass National Forest31,428
Sitka UrbanTongass National Forest112,003
South RevillaTongass National Forest52,105
Taku-SnettishamTongass National Forest664,928
Thorne RiverTongass National Forest72,983
Maine (1)
AreaForestAcres
Caribou - Speckled ExtWhite Mountain National Forest5,988
Wisconsin (2)
AreaForestAcres
09154 - St. Peters DomeChequamegon-Nicolet National Forest4,002
09164 - Tea LakeChequamegon-Nicolet National Forest5,510
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.