Urban lichens 1 guide
The Urban lichens 1 guide features 49 lichens found growing on trees and wood, including sawn wood, like fences, gates and park benches.
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Urban lichens 2 guide
The Urban lichens 2 identification guide features 49 lichens found growing on stone and soil. Features colour photographs throughout plus an easy-to-use lateral key.
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Churchyard lichens guide
Identify over 50 common lichens found in churchyards in Britain, with photos and straightforward keys.
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Lichens on twigs guide
Identify 60 common lichens found growing on trees and shrubs in Britain, grouped according to growth form. Lichens are highly sensitive to subtle changes in environmental conditions.
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Lichens of heaths and moors guide
62 common lichens found on heaths and moors, from dry sandy heath to wet peaty moorland. Colour photographs of each species are grouped by growth form and substrate.
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Rocky shore lichens guide
A guide to 62 common species of lichen found on rocky sea shores, between the low tide mark and up to the limit of sea spray.
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Lichen based index to nitrogen air quality guide
Ideal for small-scale scientific investigations, a fast guide to lichens on oak and birch trees as indicators of local levels of nitrogen-containing pollutants.