- Scientific name
- Parmeliopsis hyperopta
- Author
- (Ach.) Vain.
- Common names
-
- IUCN Specialist Group
Lichens
- Kingdom
- Fungi
- Phylum
- Ascomycota
- Class
- Lecanoromycetes
- Order
- Lecanorales
- Family
- Parmeliaceae
- Assessment status
-
Published
- Assessment date
- 2021-05-31
- IUCN Red List Category
-
LC
- Assessors
- James Lendemer (Institute of Systematic Botany The New York Botanical Garden); Troy McMullin (Biodiversity Institute of Ontario Herbarium, University of Guelph); Frank Bungartz (Charles Darwin Foundation (AISBL), Galapagos, Ecuador, and Arizona State University, Tempe); Jessica Allen (IUCN SSC Lichen Specialist Group); Rebecca Yahr; Rikke Reese Næsborg (Santa Barbara Botanic Garden); Manuela Dal Forno (Botanical Research Institute of Texas); Hayley Paquette (Canadian Museum of Nature); Chandler Lymbery; Natalie Howe; John Villella; Meaghan Petix; Felicity Roberts; Stephen Sharrett; Ashley Mertens; Rosa Batallas-Molina
- Reviewers
- Pradeep Kumar Divakar (Complutense University of Madrid )
Assessment Notes
Justification
Parmelia hyperopta is a widespread and often abundant species across many countries and does not meet any of the criteria for threat levels; it is, therefore, listed as Least Concern.
Geographic range
Parmeliopsis hyperopta is a circumboreal lichen widespread in the northern hemisphere across many countries in North America and Europe, and is also found in the boreal zone of the southern hemisphere in South America (Chile and Argentina) and Australia (Tasmania).
Population and Trends
This species is widespread and abundant across high latitudes and on mountains at lower latitudes, and the population is inferred to be stable.
Population Trend: Stable
Habitat and Ecology
This small rosette-forming lichen is found on acidic bark and wood, especially of conifers, but also on other trees with acid bark. It is found in open and shady forests, often on tree bases, old wood, stumps and logs.
Threats
It is not thought to face any significant threats.
Source and Citation
Yahr, R., Allen, J., Lymbery, C., Batallas-Molina, R., Bungartz, F., Dal Forno, M., Howe, N., Lendemer, J., McMullin, T., Mertens, A., Paquette, H., Petix, M., Reese Næsborg, R., Roberts, F., Sharrett, S. & Villella, J. 2021. Parmeliopsis hyperopta. The IUCN Red List of Threatened Species 2021: e.T194660868A194678144. Accessed on 21 November 2025.