Lecanora illusoria Leight.
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Lecanora polytropa f. acrustacea (Schaer.) A.Massal.
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Lecanora polytropa f. illusoria Leight.
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Lecanora polytropa f. illusoria (Ach.) Leight., 1871
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Lecanora varia var. illusoria Ach., 1810
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Lecidea polytropa (Hoffm.) Ach.