Phylum: Ascomycota Class: Sordariomycetes
Order: Diaporthales Family: Valsaceae
Species: Valsa ambiens Nitschke
Synonyms: Cryptosporella populina
Cytospora ambiens
Cytospora germanica
Cytospora leucosperma
Cytospora microstoma
Cytospora populina
Cytospora rhodophila
Euvalsa ambiens
Naemaspora leucosperma
Sphaeria ambiens
Sphaeria diatrypa
Sphaeria microstoma
Valsa ambiens subsp. ambiens
Valsa ambiens subsp. leucostomoides
Valsa ambiens var. betulae
Valsa ambiens var. carpini
Valsa ambiens var. coryli
Valsa ambiens var. crataegi
Valsa ambiens var. mali
Valsa ambiens var. populi
Valsa ambiens var. pyri
Valsa betulina
Valsa diatrypa
Valsa germanica
Valsa leucostomoides
Valsa microstoma
Valsa opulina
Valsa pauperata
Valsa populina
Valsa rhodophila
Valsa subseriata
Common Name:

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Valsa ambiens

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Associated Species (where recorded) & number of records:
Malus (1)
Sorbus aucuparia (1)
Populus alba (1)
Habitat (where recorded) & number of records:
Parkland and scattered trees: broadleaved (1)
Substrate (where recorded) & number of records:
Dead Branch (1)
Dead Twig (1)
Tree (1)
Months recorded in & number of records:
January (1)
February (2)
March (1)
April (1)