List name
Lichen habitat index - Limestone Index
Owner
davidgenney@gmail.com
List type
Conservation list
Description
The limestone lichen index applies to both rock and associated bare ground habitats in hard limestone landscapes (Edwards & Sanderson, in prep). The list comprises 104 species balanced to cover southern and northern non-montane (below 600m) limestone in Britain; TNTN scoring (3.4.7) should be used for calcareous assemblages above 600m. The index is designed to cover coherent outcrops of limestone in a distinct landscape relationship (spatial, geological or climatic) covering areas of between 100 to 1,000ha. The number of recorded species/species pairs in Table 5 is used to assess sites. A site with 30 or more should be considered for notification.
Date submitted
2018-03-26
Date updated
2018-03-26
Is private
No
Included in species pages
No
Authoritative
No
Invasive
No
Threatened
No
Part of the sensitive data service
No
Region
Not provided
Metadata link
https://registry.nbnatlas.org/public/show/dr1779

23 Number of Taxa

23 Distinct Species

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Verrucaria caerulea
Verrucaria caerulea DC.
 
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Placidium pilosellum
Placidium pilosellum (Breuss) Breuss
 
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Thelidium papulare f. papulare
Thelidium papulare f. papulare (Fr.) Arnold
 
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Polyblastia albida
Polyblastia albida Arnold
 
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Dermatocarpon miniatum
Dermatocarpon miniatum (L.) W. Mann
 
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Staurothele guestphalica
Staurothele guestphalica (Lahm ex Körb.) Arnold
 
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Polyblastia cupularis
Polyblastia cupularis A. Massal.
 
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Staurothele hymenogonia
Staurothele hymenogonia (Nyl.) Th. Fr.
 
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Verrucaria dufourii
Verrucaria dufourii DC.
 
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Thelidium incavatum
Thelidium incavatum Mudd
 
Action Supplied Name Scientific Name (matched) Image Author (matched) Common Name (matched)
Verrucaria caerulea Verrucaria caerulea DC.
Placidium pilosellum Placidium pilosellum (Breuss) Breuss
Thelidium papulare f. papulare Thelidium papulare f. papulare (Fr.) Arnold
Polyblastia albida Polyblastia albida Arnold
Dermatocarpon miniatum Dermatocarpon miniatum (L.) W. Mann
Staurothele guestphalica Staurothele guestphalica (Lahm ex Körb.) Arnold
Polyblastia cupularis Polyblastia cupularis A. Massal.
Staurothele hymenogonia Staurothele hymenogonia (Nyl.) Th. Fr.
Verrucaria dufourii Verrucaria dufourii DC.
Thelidium incavatum Thelidium incavatum Mudd
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