Discostroma fuscellum
. [Descriptions of Fungi and Bacteria].
Authors: Hayova V. P. , Minter D. W. 
Published: July 2021

A description is provided for
Discostroma fuscellum
(
Leptosphaeria fuscella
), which sometimes causes postharvest rot of apples. Some information on its dispersal and transmission and conservation status is given, along with details of its geographical distribution (Ethiopia, Morocco, South Africa, Canada (British Columbia, Ontario), USA (Alabama, Alaska, Arkansas, California, District of Columbia, Florida, Georgia, Indiana, Kansas, Louisiana, Maine, Maryland, Massachusetts, Michigan, New Jersey, New York, North Dakota, Oklahoma, Oregon, Pennsylvania, Tennessee, Virginia, Washington, West Virginia), Chile, Venezuela, Armenia, Bhutan, China, Republic of Georgia, India (Bihar, Madhya Pradesh), Israel, Japan, Pakistan, Turkey, Australia (New South Wales), New Zealand, Dominican Republic, Puerto Rico, Albania, Austria, Bosnia-Hercegovina, Czech Republic, Denmark, Estonia, Faroe Islands, Finland, France, Germany, Greece, Hungary, Irish Republic, Italy, Lithuania, Moldova, Netherlands, Norway, Poland, Portugal, Romania, Russia (Kursk oblast, Leningradskaya oblast, Lipetsk oblast, Moscow oblast, Smolensk oblast, Tula oblast, Voronezh oblast), Serbia, Slovakia, Spain, Sweden, Ukraine and UK), hosts (
Acer rubrum, Acer
sp.,
Alnus glutinosa, Alnus
sp.,
Amelanchier
sp.,
Prunus tenella, Arbutus unedo, Aronia melanocarpa, Bagnisiella
sp.,
Berberis heteropoda, Betula pubescens
var.
pubescens, Carpinus caroliniana, Carya
sp.,
Catha edulis, Chaenomeles japonica, Epilobium angustifolium, Clitoria ternatea, Comptonia
sp.,
Cornus alba, Cornus alba
var.
sibirica, Cornus asperifolia, Cornus florida, Cornus mas, Cornus pubescens, Cornus sanguinea, Corylus avellana, Cotinus coggygria, Crataegus chrysocarpa, Crataegus laevigata, Oxyacantha mollis, Crataegus monogyna, Crataegus pinnatifida, Crataegus pinnatifida
var.
major, Crataegus
sp.,
Cydonia oblonga, Dryas ajanensis
subsp.
beringensis, Epilobium
sp.,
Eucalyptus globulus, Eucalyptus
sp.,
Euonymus europaeus, Euonymus latifolius, Fraxinus pennsylvanica
var.
lanceolata, Hippophae rhamnoides, Hyptis suaveolens, Juniperus communis, Juniperus
sp.,
Kerria
sp.,
Prunus laurocerasus, Laurus nobilis, Laurus
sp.,
Rhododendron groenlandicum, Leucopogon
sp.,
Malus baccata, M. domestica, M. hupehensis, M. prunifolia, M. pumila, M. pumila
var.
domestica, M. sylvestris, Malus
sp.,
Mespilus
sp.,
Paeonia suffruticosa, Paeonia
sp.,
Pentaphylloides friedrichsenii, Philadelphus coronarius, Pimelea ligustrina, Pimelea ligustrina
var.
hypericina, Populus nigra, Sanguisorba minor, Prunus avium, Prunus domestica, Prunus dulcis, Prunus salicina, Prunus spinosa, Prunus
sp.,
Pyrus communis, Pyrus
sp.,
Quercus pubescens, Q. robur, Q. suber, Quercus
sp.,
Rhododendron catawbiense, Rhododendron japonicum, Rhododendron
sp.,
Ribes alpinum, Ribes americanum, Ribes aureum, Ribes floridum, Ribes frondium, Ribes
sp.,
Rosa alba, Rosa arvensis, Rosa blanda, Rosa canina, Rosa centifolia, Rosa damascena, Rosa davidii, Rosa davurica, Rosa discolor, Rosa virginiana, Rosa multiflora, Rosa nutkana, Rosa odorata, Rosa pimpinellifolia, Rosa rubiginosa, Rosa rugosa, Rosa sherardii, Rosa woodsii, Rosa
sp., Rosaceae indet.,
Rubus armeniacus, Rubus australis, Rubus caesius, Rubus cissoides, Rubus fruticosus, Rubus cockburnianus, Rubus idaeus, Rubus loganobaccus, Rubus macrostemonides, Rubus plicatus, Rubus strigosus, Rubus suberectus, Rubus grabowskii, Rubus inermis, Rubus ursinus, Rubus ursinus
var.
loganobaccus, Rubus
sp.,
Salix alba, Salix aurita, Salix caprea, Salix fragilis, Salix exigua
subsp.
interior, Salix longifolia, Salix
sp.,
Sassafras albidum, Sassafras
sp.,
Sorbus aucuparia, Sorbus colchica, Sorbus discolor, Sorbus hostii, Sorbus hybrida, Sorbus intermedia, Sorbus aucuparia
subsp.
sibirica, Sorbus suecica, Sorbus torminalis, Staphylea pinnata, Staphylea trifolia, Cornus sanguinea
subsp.
australis, Thuja occidentalis, Ulex europaeus, Ulmus
sp.,
Vaccinium corymbosum, Vaccinium
sp.,
Viburnum lentago, Viburnum tinus, Viburnum
sp.,
Vitis vinifera
subsp.
sylvestris, Vitis vinifera
and
Vitis
sp.) and associated fungi (
Apioporthe vepris, Coryneum foliicola, Diplodia
sp.,
Dothidea ribesia, Glomerella cingulata, Hendersonia foliorum, Pestalotiopsis
sp.,
Phoma pomorum, Phoma
sp.,
Diaporthe incarcerata, Saccothecium sepincola, Seimatosporium caudatum, Seimatosporium pestalozzioides, Seimatosporium rosae, Seimatosporium
sp.,
Seiridium marginatum, Truncatella truncata
and
Valsa ambiens
).