Biology:Sceptridium biternatum

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Short description: Species of plant

Sceptridium biternatum
Southern Grapefern (9380467137).jpg

Secure (NatureServe)[1]
Scientific classification edit
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Ophioglossales
Family: Ophioglossaceae
Genus: Sceptridium
Species:
S. biternatum
Binomial name
Sceptridium biternatum
(Sav.) Underwood
Synonyms
  • Botrychium biternatum

Sceptridium biternatum, the southern grapefern or sparse-lobe grape fern , is a perennial fern in the family Ophioglossaceae, occurring in eastern North America. It occurs in "low woods, in hardwood and pine forests, in fields, and on roadsides."[2] Like other grape ferns, it depends on a mycorrhizal association in the soil to survive.

In the fall its leaves and stem turn a reddish-brown / bronze color; a local name for it is “red fern”.[3]

References

Wikidata ☰ Q17262687 entry