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Cladonia ciliata var. tenuis
Variety, Lichen, Terrestrial
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Cladonia crispata var. cetrariiformis
Variety, Lichen, Terrestrial
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Cladonia crispata var. crispata
Variety, Lichen, Terrestrial
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Cladonia gracilis var. elongata
Variety, Lichen, Terrestrial
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Cladonia squamosa var. squamosa
Variety, Lichen, Terrestrial
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Cladonia squamosa var. subsquamosa
Variety, Lichen, Terrestrial
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Clavaria falcata var. citrinipes
Variety, Fungus, Terrestrial
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Claviceps purpurea var. purpurea – Ergot
Variety, Fungus, Terrestrial
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Claviceps purpurea var. spartinae
Variety, Fungus, Terrestrial
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Clavidisculum caricis var. minor
Variety, Fungus, Terrestrial
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Clavulinopsis luteoalba var. longispora
Variety, Fungus, Terrestrial
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Clitocybe metachroa var. aquosoumbrina
Variety, Fungus, Terrestrial
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Clitocybe phyllophila var. tenuis
Variety, Fungus, Terrestrial
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Clitopilus scyphoides var. intermedius
Variety, Fungus, Terrestrial
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Clitopilus scyphoides var. scyphoides
Variety, Fungus, Terrestrial
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Coniothyrium olivaceum var. ononidis
Variety, Fungus, Terrestrial
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Coniothyrium quercinum var. glandicola
Variety, Fungus, Terrestrial
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Conocybe anthracophila var. anthracophila
Variety, Fungus, Terrestrial
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Conocybe anthracophila var. ovispora
Variety, Fungus, Terrestrial
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Conocybe excedens var. pseudomesospora
Variety, Fungus, Terrestrial