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Håkon Holien

American Museum of Natural History

3

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SPIROGRAPHA VINOSA, A NEW ODONTOTREMOID FUNGUS ONOCHROLECHIAANDPERTUSARIA

1996 Lichenologist
- Håkon Holien
- Dagmar Triebel
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Influence of Site and Stand Factors on the Distribution of Crustose Lichens Of The Caliciales in a Suboceanic Spruce Forest Area in Central Norway

1996 Lichenologist
- Håkon Holien
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Bacidia Caesiovirens , A New Lichen Species from Western Europe

1995 Lichenologist
- Stefan Ekman
- Håkon Holien
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Citations (3)