Occurrence records 

species:  Rhizocarpon petraeum Date: 2023-04-04 Scotland OSGR: ND080710

Data resource: HBRG Fungus, Lichen & Lower Plants Dataset Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2022-12-01 Wales OSGR: SO00

Data resource: SEWBReC Lichen (South East Wales) Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2021-10-14 Wales OSGR: SO31

Data resource: SEWBReC Lichen (South East Wales) Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2021-10-14 Wales OSGR: SO31

Data resource: SEWBReC Lichen (South East Wales) Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2021-10-12 Wales OSGR: SO21

Data resource: SEWBReC Lichen (South East Wales) Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2021-10-12 Wales OSGR: SO21

Data resource: SEWBReC Lichen (South East Wales) Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2018-10-07 Northern Ireland OSGR: J244124

Data resource: CEDaR Online Recording Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2018-02-24 Northern Ireland OSGR: D14

Data resource: CEDaR Lichens of Ireland Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2018-02-21 Northern Ireland OSGR: D22

Data resource: CEDaR Lichens of Ireland Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-12-04 England OSGR: NZ1103

Data resource: BLS Lichen Database: England 1650-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-10-07 England OSGR: SK524083

Data resource: BLS Lichen Database: England 1650-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-09-17 Scotland OSGR: NT604696

Data resource: BLS Lichen Database: Scotland 1700-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-09-09 Scotland OSGR: NS990969

Data resource: BLS Lichen Database: Scotland 1700-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-07-31 England OSGR: NZ0407

Data resource: BLS Lichen Database: England 1650-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-06-21 England OSGR: NY92J

Data resource: BLS Lichen Database: England 1650-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-06-17 Scotland OSGR: NG6113

Data resource: BLS Lichen Database: Scotland 1700-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-06-03 England OSGR: ST393708

Data resource: BLS Lichen Database: England churchyards 1650-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-06-01 England OSGR: SD9395

Data resource: BLS Lichen Database: England 1650-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2016-04-18 Scotland OSGR: NT568854

Data resource: BLS Lichen Database: Scotland 1700-2016 Basis of record: Human observation View record

species:  Rhizocarpon petraeum Date: 2015-10-08 England OSGR: SE0596

Data resource: BLS Lichen Database: England 1650-2016 Basis of record: Human observation View record