J. W. Sheard

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Books by J. W. Sheard (50 max)

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The genus Buellia de notaris in the British Isles

1964

J. W. Sheard

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The zonation of lichens on three rocky shores of Inishowen, Co. Donegal

1968

J. W. Sheard

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Vegetation pattern in a moss-lichen heath associated with primary topographic features on Jan Mayen

1968

J. W. Sheard

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The genus Dimelaena in North America north of Mexico

1974

J. W. Sheard

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The lichen Dimelaena oreina in east-central Asia with notes on its typification and chemical races

1975

J. W. Sheard, Teuvo Ahti

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The lichen genus Rinodina (Ach.) Gray (Lecanoromycetidae, Physciaceae) in North America, north of Mexico

2010

J. W. Sheard