Roadless Areas
Home/Species/ Squareleaf Crestwort

Chiloscyphus polyanthos

(Linnaeus) Corda

Squareleaf Crestwort

G5Secure Found in 2 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.123332
Element CodeNBHEP0U030
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryNonvascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumHepatophyta
ClassJungermanniopsida
OrderJungermanniales
FamilyLophocoleaceae
GenusChiloscyphus
Other Common Names
Square-leaved Crestwort (EN) Tourmentine mâle (FR)
Concept Reference
Stotler, R. and B. Crandall-Stotler. 1977. A checklist of the liverworts and hornworts of North America. The Bryologist 80(3): 405-428.
Conservation Status
Rank MethodExpertise without calculation
Review Date2014-12-23
Change Date1992-04-02
Ecology & Habitat
Other Nations (2)
United StatesNNR
ProvinceRankNative
MinnesotaSNRYes
IndianaSNRYes
VermontSUYes
GeorgiaSNRYes
WisconsinS4Yes
WyomingSNRYes
MichiganSNRYes
PennsylvaniaSNRYes
TennesseeS1Yes
MontanaSNRYes
CanadaN5
ProvinceRankNative
OntarioS4Yes
New BrunswickS5Yes
Northwest TerritoriesSUYes
ManitobaSUYes
Nova ScotiaSUYes
Prince Edward IslandSUYes
QuebecSNRYes
SaskatchewanS1Yes
LabradorSUYes
Yukon TerritorySUYes
AlbertaS3Yes
Island of NewfoundlandSUYes
British ColumbiaS4Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (2)
Alaska (2)
AreaForestAcres
Middle KruzofTongass National Forest14,724
North KruzofTongass National Forest33,146
References (2)
  1. Stotler, R. and B. Crandall-Stotler. 1977. A checklist of the liverworts and hornworts of North America. The Bryologist 80(3): 405-428.
  2. Stotler, R.E. and B. Crandall-Stotler. 2017. A synopsis of the liverwort flora of North America north of Mexico. Ann. Missouri Bot. Gard. 102: 574-709.