Rhizocarpon reductum Th. Fr., (a lichen)


23 Mar 2014 at OSGR: SU00 in Dorset, England

Record Summaryon pebble on ground
Found asTeliomorph
Date23 March 2014
OS grid refOSGR: SU00
Lat/Lon50° 50’ N, 1° 60’ W
Vice CountyDorset, VC no: 9
CountryEngland
Voucher23 Mar 2014[D]
(Please quote this in any queries about this record)

Notes:

Thallus K+ yellow (onto tissue)

Epithecium dark grey, becoming bluish-green in KOH.

Asci: 8-spored.

Ascospores hyaline, muriform, 19-24/10µm.

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