Summary ²

Net-marked parmelia (Parmelia sulcata), or shield lichen, is a foliose lichen in the family Parmeliaceae. It is very tolerant of pollution and has a cosmopolitan distribution, making it one of the most common lichens. It harbours a unicellular Trebouxia green algal symbiont.

Sources and Credits

1. (c) a_rose, some rights reserved (CC BY-NC)
2. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Parmelia_sulcata

More Info

• iNat taxon page
• Atlas of Living Australia
• Biodiversity Heritage Library
• BOLD Systems BIN search
• CalPhotos
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• Mushroom Observer
• NatureServe Explorer 2.0
• NBN Atlas
• SEINet Symbiota portals
• USDA PLANTS database
• Ways of Enlichenment

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