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Variolaria ophthalmiza (Lepra ophthalmiza, Pertusaria ophthalmiza), a lichen,  Lepra ophthalmiza Variolaria ophthalmiza growing on birch bark. Geotagged,Minnesota,Pertusaria ophthalmiza,United States,Variolaria ophthalmiza,Winter,lichen,tree bark Click/tap to enlarge Species introCountry intro

Variolaria ophthalmiza (Lepra ophthalmiza, Pertusaria ophthalmiza), a lichen, Lepra ophthalmiza

Variolaria ophthalmiza growing on birch bark.

    comments (4)

  1. Checking different databases it seems the accepted scientific name is Pertusaria ophthalmiza. Posted 6 years ago
    1. Consortium of North American Lichen Herbaria now lists it as Lepra ophthalmiza while Ways of Enlichment keeps it as Pertusaria ophthalmiza. Both say Variolaria ophthalmiza is a synonym but it looks like recent classification puts it in either Lepra or Pertusaria depending on who you consult. I've added the two other species names in parenthesis in the title.

      Checking Brodo et al. it is Pertusaria ophthalmiza.
      Posted 6 years ago, modified 6 years ago
      1. Yes, I see Gary! The classification of these species (as well as many insects and birds) is changing so dynamically that it is difficult to keep track of them permanently. Maybe it should be nice to include Lepra ophthalmiza as tag as well. Posted 6 years ago
        1. Jivko Nakev,

          Done!

          I know what you mean about the constantly changing nomenclature. There's a lichen that I've been looking years for and finally found it in 2016 and again in 2018: Usnea longissima but it seems it is called Dolichousnea longissima by some.
          Posted 6 years ago

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Pertusaria ophthalmiza is a lichen of Pertusariaceae family.

Similar species: Pertusariales
Species identified by Jivko Nakev
View Gary B's profile

By Gary B

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Uploaded Feb 23, 2019. Captured Jan 26, 2015 15:50 in Skelton Township, MN 55707, USA.
  • Canon EOS DIGITAL REBEL
  • f/4.0
  • 1/60s
  • ISO100
  • 100mm