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
thumbnail species image
Staurothele caesia
Staurothele caesia (Arnold) Arnold
 
thumbnail species image
Placopyrenium canellum
Placopyrenium canellum (Nyl.) Gueidan & Cl. Roux
 
thumbnail species image
Opegrapha mougeotii
Opegrapha mougeotii A. Massal.
 
thumbnail species image
Acarospora cervina
Acarospora cervina A. Massal.
 
thumbnail species image
Romjularia lurida
Romjularia lurida (Ach.) Timdal
 
thumbnail species image
Clauzadea metzleri
Clauzadea metzleri (Körb.) Clauzade & Cl. Roux ex D. Hawksw.
 
thumbnail species image
Caloplaca granulosa
Caloplaca granulosa (Müll. Arg.) Jatta
 
thumbnail species image
Protoblastenia cyclospora
Protoblastenia cyclospora (Hepp ex Körb.) Poelt
 
thumbnail species image
Gyalecta jenensis var. jenensis
Gyalecta jenensis var. jenensis (Batsch) Zahlbr.
 
thumbnail species image
Gyalecta hypoleuca
Gyalecta hypoleuca (Ach.) Zahlbr.
 
Action Supplied Name Scientific Name (matched) Image Author (matched) Common Name (matched)
Staurothele caesia Staurothele caesia (Arnold) Arnold
Placopyrenium canellum Placopyrenium canellum (Nyl.) Gueidan & Cl. Roux
Opegrapha mougeotii Opegrapha mougeotii A. Massal.
Acarospora cervina Acarospora cervina A. Massal.
Romjularia lurida Romjularia lurida (Ach.) Timdal
Clauzadea metzleri Clauzadea metzleri (Körb.) Clauzade & Cl. Roux ex D. Hawksw.
Caloplaca granulosa Caloplaca granulosa (Müll. Arg.) Jatta
Protoblastenia cyclospora Protoblastenia cyclospora (Hepp ex Körb.) Poelt
Gyalecta jenensis var. jenensis Gyalecta jenensis var. jenensis (Batsch) Zahlbr.
Gyalecta hypoleuca Gyalecta hypoleuca (Ach.) Zahlbr.
Items per page: