Thedgonia ligustrina (Boerema) B. Sutton, (an anamorphic fungus)


12 Oct 2008 at OSGR: SU56 in Berks, England

Record Summaryleaf-spots fading leaves of on Garden Privet
Found asInfection
Date12 October 2008
Associated organismLigustrum ovalifolium
OS grid refOSGR: SU56
Lat/Lon51° 20’ N, 1° 10’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher12 Oct 2008[C]
(Please quote this in any queries about this record)

Notes:

Leaf spots: c. 2mm diam, brown with paler centre above and sunken, surrounded by broad, deep purple halo. Underside brown, with minute dense tufts of brown fluffy conidiophores, halo less well-developed.

Conidia: hyaline, cylindric, 0 to 3-septate, in chains, free end rounded-tapered; with truncate, often slightly flared or even tapered then flared, ends at joins.

Conidiophores: hyaline, short, cylindric, truncate.

The following literature was used to identify this find:

standard photographs and close-ups
standard photographs and close-ups:
macro-photographs
macro-photographs:
photomicrographs
photomicrographs:

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