Record Summary | marginal lesions on leaves of Bistort |
Found as | Infection |
Date | 14 May 2008 |
Associated organism | Polygonum bistorta |
OS grid ref | OSGR: SK38 |
Lat/Lon | 53° 20’ N, 1° 30’ W |
Vice County | Derby, VC no: 57 |
Country | England |
Voucher | 14 May 2008[A] (Please quote this in any queries about this record) |
Notes:
Infected leaves standing proud, erect, infected margins becoming recurved, silver then brown.
Ustilospores: variable in size and shape, 11-15(17)/10-13µm, finely echinulate under x40, with discrete warts under x100 oil immersion. Host cells with blackened walls (under microscope shaped like a capital "I" in a serif font)
Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under the above Creative Commons Licence.
Photographs from other photographers are used with permission but not included under the above CC licence.