Nigel Cattlin / Brown rot (Monilinia fructicola) on ripe Victoria plum fruit (Prunus domestica ssp. intermedia) on the tree and some gummosis, patches of a gummy substance, Berkshire, England, UK, August.

Nigel Cattlin / Stem rot (Sclerotinia sclerotiorum) sclerotia shown in a sectioned stem of Chilli pepper (Capsicum annuum), Thailand, South East Asia.

Nigel Cattlin / Brown rot (Monilinia fructigena) infection on a bunch of ripening Victoria plums (Prunus domestica) on the tree, Berkshire, UK, August.

Nigel Cattlin / Stem rot (Sclerotinia sclerotiorum) a diseased and dying sunflower plant in seed in a commercial crop

Nigel Cattlin / Stem rot (Sclerotinia sclerotiorum) black sclerotia and rot on the stem base of a mature ripening sunflower

Nigel Cattlin / Stem rot (Sclerotinia sclerotiorum) black sclerotia and rot on the stem base of a mature ripening sunflower

Nigel Cattlin / Brown rot (Monilinia laxa or M.fructigena) fungal disease on conference pear fruit on the tree, Berkshire, September

Nigel Cattlin / Brown rot (Monilinia laxa or M.fructigena) fungal disease on conference pear fruit on the tree, Berkshire, September

Nigel Cattlin / Daffodil plant in a commercial crop killed by narcissus smoulder (Scelerotinia narcissicola) in a crop, Lincolnshire, April

Nigel Cattlin / Bleached area of stem infection of stem rot (Sclerotinia sclerotiorum) on oilseed rape in a French crop