Usnea longissima

Description

Fruticose macrolichen.

Source: Pinkka e-learning: A Nordic bryophytes and lichens - Rhizocarpon-Xanthoria CC BY 4.0

Size

10–600 cm.

Algal partner

Viherlevä (Trebouxia).

Source: Pinkka e-learning: A Nordic bryophytes and lichens - Rhizocarpon-Xanthoria CC BY 4.0

The map represents observations of this taxon, but it may not be used as a distribution map.

squares
Observations
  • Total squares
Checklist
FinBIF master checklist
Scientific name
Usnea longissima
Author
Ach.
Vernacular names
  • rihmanaava (Finnish)
  • långskägg (Swedish)
Identifier
http://tun.fi/MX.66765
Taxon rank
species
Occurrence in Finland
Published from Finland
Status in Finland
  • Extinct
Finnish Regional Red List Category
  • 2019 RE – Regionally Extinct
  • 2010 RE – Regionally Extinct
  • 2000 RE – Regionally Extinct
Experts
  • Saara Velmala
  • Leena Myllys
  • Teuvo Ahti
DNA barcode sequences
Usnea longissima
42 public records
Dolichousnea longissima
2 public records
Informal groups
  • Fungi and lichens
  • Lichenized and lichenicolous fungi
  • Lichenized fungi