Pityrogramma calomelanos

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Pityrogramma calomelanos
Pityrogramma calomelanos - Gannu03 - 228638684.jpeg
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Division: Polypodiophyta
Class: Polypodiopsida
Order: Polypodiales
Family: Pteridaceae
Genus: Pityrogramma
Species:
P. calomelanos
Binomial name
Pityrogramma calomelanos
(L.) Link [1]

Pityrogramma calomelanos [2] [3] , commonly known as the silver fern [4] , is a rhizomatous geophyte or lithophyte native to Mexico and Tropical America [5] [6] [7] . It grows mainly in subtropical regions and has been introduced widely across Asia, Africa, and Pacific islands [8] .

References

  1. J.C.Mössler, Handb. Gewächsk., ed. 3. 3: 20 (1833)
  2. "silver fern (Pityrogramma calomelanos)". iNaturalist. Retrieved 2025-09-18.
  3. "Pityrogramma calomelanos / Species Page / Plant Atlas". florida.plantatlas.usf.edu. Retrieved 2025-09-18.
  4. "NParks | Pityrogramma calomelanos". www.nparks.gov.sg. Retrieved 2025-09-18.
  5. "India Flora Online". indiaflora-ces.iisc.ac.in. Retrieved 2025-09-18.
  6. "Pityrogramma calomelanos - Useful Tropical Plants". tropical.theferns.info. Retrieved 2025-09-18.
  7. "Pityrogramma calomelanos (Silverback Fern) - FSUS". fsus.ncbg.unc.edu. Retrieved 2025-09-18.
  8. "Pityrogramma calomelanos (L.) Link | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 2025-09-18.