Opegrapha calcarea

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This species has been recorded at locations shown on this map.

See below for details of individual records.



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Red dots on the maps indicate individual records with an accuracy of 1 km or better. Black squares are centred in those 10 km squares of the national grid in which there is at least one record at 10 km accuracy.

Date Gridref Site Quantity Recorder Comment
1960 NR38 Colonsay (south) 0 Recorder name unavailable
1960 NR45 Islay (east): Ardmore to McArthur's Head 0 Recorder name unavailable
1960 NR57 Jura (central south): Ardfernal to Lagg 0 Recorder name unavailable
1960 NR26 Rhinns (central): Gorm to Gruinart 0 Recorder name unavailable
1960 NR34 E Oa/S Islay: Risabus - Laphroaig 0 Recorder name unavailable
14/04/1968 NR57 Jura (central south): Ardfernal to Lagg 0 Ursula Duncan
01/01/1974 NR26 Rhinns (central): Gorm to Gruinart 0 Francis Rose
01/07/1992 NR46 Baleachdrach area 0 Brian Coppins
01/09/1994 NR4550 Kildalton Church 0 Francis Rose