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33 opegraphaceae species
Cresponea chloroconia
Opegrapha sphaerophoricola
Opegrapha dolomitica
Opegrapha herbarum
Opegrapha vulgata
Opegrapha rupestris
Opegrapha lithyrga
Opegrapha moroziana
Opegrapha niveoatra
Opegrapha protuberans
Opegrapha pulvinata
Opegrapha astraea
Cresponea flava
Opegrapha anguinella
Cresponea premnea
Opegrapha areniseda
Opegrapha vermicellifera
Opegrapha phaeophysciae
Schizopelte californica
Opegrapha leucoplaca
Opegrapha corticola
Opegrapha anomea
Opegrapha diffracticola
Opegrapha foreaui
Opegrapha fumosa
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