Blossom blight

The sclerotinia aspect, which is associated with white mould and stem rot, is the same type that wreaks havoc in canola and pulse crops. Sclerotia produce apothecia, the small mushroom-like fungi that emit spores.
The other part of the blossom blight complex, botrytis, is a fluffy grey mould of the same type found on strawberries, other fruits and pulse crops.