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Sphagnum cuspidatum

Ehrh. ex Hoffm.

Toothed Peatmoss

G5Secure Found in 1 roadless area NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.122183
Element CodeNBMUS6Z080
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryNonvascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumBryophyta
ClassSphagnopsida
OrderSphagnales
FamilySphagnaceae
GenusSphagnum
Synonyms
Sphagnum cuspidatum var. cuspidatum
Other Common Names
Feathery Sphagnum Moss (EN) Sphaigne cuspidée (FR) toothed sphagnum (EN)
Concept Reference
Anderson, L.E. 1990. A checklist of Sphagnum in North America north of Mexico. The Bryologist 93(4):500-501.
Taxonomic Comments
This is the record for the narrow concept of Sphagnum cuspidatum following FNA (vol. 27, 2007), not including S. viride. In contrast, Buck and Goffinet (2024) include S. viride in S. cuspidatum, following Robinson et al. (2024). Also differing, S. viride is treated as S. cuspidatum var. viride by Lönnell and Hassel (2018) and Brinda and Atwood (2026).
Conservation Status
Rank MethodExpertise without calculation
Review Date2015-05-27
Change Date1991-04-29
Range Extent Comments
Occurs in N.B., Nfld. and Labr. (Nfld.), N.S., Ont., Que.; Ala., Conn., Del., Fla., Ga., Ill., Ind., Kans., Maine, Md., Mass., Mich., Minn., Miss., N.H., N.J., N.Y., N.C., Ohio, Pa., R.I., S.C., Tenn., Vt., Va., W.Va., Wis.; Europe (FNA vol. 27, 2007)
Ecology & Habitat
Other Nations (2)
CanadaN5
ProvinceRankNative
Northwest TerritoriesSUYes
Nova ScotiaS5Yes
Island of NewfoundlandS4Yes
Prince Edward IslandS3Yes
QuebecS5Yes
SaskatchewanSNRYes
British ColumbiaSNANo
New BrunswickS5Yes
ManitobaSUYes
OntarioS4Yes
LabradorS3Yes
United StatesNNR
ProvinceRankNative
MinnesotaSNRYes
TennesseeS1Yes
KansasSNRYes
MontanaSNRYes
New YorkS3Yes
Rhode IslandSNRYes
IndianaSNRYes
ConnecticutSNRYes
DelawareS5Yes
MarylandSNRYes
West VirginiaSNRYes
MaineSNRYes
MichiganSNRYes
GeorgiaSNRYes
WisconsinS4Yes
VermontS3Yes
New JerseySNRYes
MassachusettsSNRYes
FloridaSNRYes
New HampshireSNRYes
OhioSNRYes
IllinoisSNRYes
AlabamaSNRYes
MississippiSNRYes
VirginiaS5Yes
MissouriS1Yes
South CarolinaSNRYes
North CarolinaS4Yes
PennsylvaniaS2Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (1)
Virginia (1)
AreaForestAcres
Three RidgesGeorge Washington National Forest4,745
References (6)
  1. Anderson, L.E. 1990. A checklist of <i>Sphagnum </i>in North America north of Mexico. The Bryologist 93(4):500-501.
  2. Brinda, J.C., and J.J. Atwood. 2026. A Synopsis of <i>Sphagnum</i>. The Bryophyte Nomenclator. Online. Available: https://www.bryonames.org/synonymy?search=Sphagnum (accessed 2026).
  3. Buck, W.R. and B. Goffinet. 2024. A new checklist of the mosses of the continental United States and Canada. The Bryologist 127(4): 484-549.
  4. Flora of North America Editorial Committee (FNA). 2007b. Flora of North America north of Mexico. Vol. 27. Bryophytes: Mosses, Part 1. Oxford University Press, New York. xxi + 713 pp.
  5. Lönnell, N, and K. Hassel. 2018. New combinations within the genus <i>Sphagnum </i>(Sphagnaceae, Bryophyta). Phytotaxa. 369(1): 57-58.
  6. Robinson, S.C., M. Nieto-Lugilde, A.M. Duffy, K. Martinez Munoz, B. Aguero, A. Merced, K. Hassel, K.I. Flatberg, and A.J. Shaw. 2024. The <i>Sphagnum cuspidatum </i>complex: phylogeny, species delimitation, and morphology. Biological Journal of<br/>the Linnean Society 141: 466-492.