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
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Gyalecta hypoleuca
Gyalecta hypoleuca (Ach.) Zahlbr.
 
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Staurothele bacilligera
Staurothele bacilligera (Arnold) Arnold
 
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Staurothele caesia
Staurothele caesia (Arnold) Arnold
 
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Merismatium deminutum
Merismatium deminutum (Arnold) Cl. Roux & Nav. -Ros.
 
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Opegrapha dolomitica
Opegrapha dolomitica (Arnold) Clauzade & Cl. Roux
 
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Caloplaca marmorata
Caloplaca marmorata (Bagl.) Jatta
 
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Gyalecta jenensis var. jenensis
Gyalecta jenensis var. jenensis (Batsch) Zahlbr.
 
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Catapyrenium psoromoides
Catapyrenium psoromoides (Borrer) R. Sant.
Tree Catapyrenium
 
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Placidium pilosellum
Placidium pilosellum (Breuss) Breuss
 
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Myriolecis pruinosa
Myriolecis pruinosa (Chaub.) Sliwa, Zhao Xin & Lumbsch
 
Action Supplied Name Scientific Name (matched) Image Author (matched) Common Name (matched)
Gyalecta hypoleuca Gyalecta hypoleuca (Ach.) Zahlbr.
Staurothele bacilligera Staurothele bacilligera (Arnold) Arnold
Staurothele caesia Staurothele caesia (Arnold) Arnold
Merismatium deminutum Merismatium deminutum (Arnold) Cl. Roux & Nav. -Ros.
Opegrapha dolomitica Opegrapha dolomitica (Arnold) Clauzade & Cl. Roux
Caloplaca marmorata Caloplaca marmorata (Bagl.) Jatta
Gyalecta jenensis var. jenensis Gyalecta jenensis var. jenensis (Batsch) Zahlbr.
Catapyrenium psoromoides Catapyrenium psoromoides (Borrer) R. Sant. Tree Catapyrenium
Placidium pilosellum Placidium pilosellum (Breuss) Breuss
Lecanora pruinosa Myriolecis pruinosa (Chaub.) Sliwa, Zhao Xin & Lumbsch
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