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| Record Summary | Growing with P. macrospora, on Sycamore pole, beside path through woodland |
| Found as | Teliomorph |
| Date | 17 March 2008 |
| OS grid ref | OSGR: SW83 |
| Lat/Lon | 50° 10’ N, 4° 60’ W |
| Vice County | East Cornwall, VC no: 2 |
| Country | England |
| Voucher | 17 Mar 2008[G] (Please quote this in any queries about this record) |
Notes:
Adjacent colonies of Pyrenula chlorospila and P. macrospora.
Spores: arcuate, 5-septate, with 4 diamond-shaped vacuoles in the central cells, end cells paler and without vacuoles (or maybe these are just thickenings of the end wall?), broad at septa, narrowing at vacuoles. 28-31/10.5-11.5µm.
Examined in 10% KOH but no coloured crystals seen.
The following literature was used to identify this find:
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