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Ptilidium pulcherrimum

Scientific Name: Ptilidium pulcherrimum

Family: Ptilidiaceae

Category: Liverwort

Growth: Nonvascular

Duration:

Other Names:

       

Ptilidium pulcherrimum: Tree Fringewort

Ptilidium pulcherrimum, commonly known as Tree Fringewort or Naugehyde Liverwort, is a fascinating species of leafy liverwort.

Taxonomy and Nomenclature

  • Scientific Name: Ptilidium pulcherrimum (Weber) Vainio
  • Authority: (Weber) Vainio
  • Common Names: Tree Fringewort, Naugehyde Liverwort
  • Family: Ptilidiaceae (Ptilidium is the only genus in this family)
  • Order: Jungermanniales
  • Class: Hepatopsida
  • Phylum: Hepatophyta
  • Kingdom: Plantae
  • Synonyms: Blepharozia pulcherrima, Ptilidium pulcherrimum (Geb) Vainio, Ptilidium pulcherrimum (G. Web.) Hampe
  • Taxonomic Serial No.: 14283

Distribution and Habitat

Ptilidium pulcherrimum has a wide distribution, including:

  • Alaska
  • Balkan Peninsula
  • Baltic states
  • Belgium
  • Beringian Arctic
  • Bulgaria
  • Canada (Native and regularly occurring)
  • Caucasus
  • Central Asia
  • Central Russia
  • China mainland
  • Eastern Britain (regular casual originating from Scandinavia)

It is a common leafy-liverwort often found growing on rotting damp wood and other epixylic environments.

Morphological Characteristics

  • Forms very dense patches, ranging in color from yellowish-green to reddish.
  • Characterized by leaves divided into narrow lobes (6-10 cells wide at the lobe).

Interactions with Other Organisms

  • Studies have examined its antibacterial and antifungal activity.

Quirky Facts

  • Three sesquiterpenes, pinguisanin, pinguisanolide, and pinguisenal, have been isolated from Ptilidium pulcherrimum.

Further Information

  • ITIS link: Ptilidium pulcherrimum
  • NCBI link: Ptilidium pulcherrimum
  • Tropicos
  • IPCN
  • MO Bryo