Acanthosoma haemorrhoidale (Linnaeus, 1758)

hawthorn shieldbug

on Crataegus, etc.

parasite

Larvae and adults on the leaves and fruits.

host plants

polyphagous

Acer; Alnus; Betula; Carpinus betulus; Cornus sanguinea; Corylus avellana; Cotoneaster bullatus; Crataegus; monogyna; Fagus sylvatica; Fraxinus; Ilex; Picea; Populus nigra; Prunus laurocerasus, paudus, spinosa, serotina; Pyracantha coccinea; Quercus robur; ? Rhododendron ponticum; ? Salix; ? Sambucus nigra; Sorbus aucuparia; Tilia; Ulex; ? Ulmus.

phenology

Gibernation as inago, under bark

distribution within Europe

PESI (2021).

references

Adamo, Carandente, Pignataro, ao (2012a), Aukema, Heijerman & Kalkman (2016a), Baugnée (2003c), Dioli (1993a, 1997a), Dorow (2001a), Dursun & Fent (2010a), Dusoulier & Mouquet (2007a), Lodos & Önder (1979a), Lodos, Önder, Pehlivan, ao (1998a), Malenovský, Baňař & Kment (2011a), Meijer, Smit, Beukeboom & Schilthuizen (2012a), Ramsay (2014a), Schubert (2007a), Tolsgaard & Jensen (2010a).