Plateumaris sericea (Linnaeus, 1761)
on Sparganium, etc.
parasite
Larvae in a cocoon at the roots.
host plants
polyphagous
Bolboschoenus maritimus; Carex; Schoenoplectus lacustris; Sparganium erectum.
The beetles often on various other plants, preferably on the flowers.
distribution within Europe
pupa
See Steinhausen (2001b).
references
Bukejs (2010b), Geiser (2017a), Hubble (2010a), Lencina, Ortiz & Rubio (2006a), Maican & Serafim (2016a), Mohr (1985a), Montagna (2009a), Nelson, Walsh & Foster (2007a), Petitpierre i Vall (1994a), Pozsgai (2005a), Rheinheimer & Hassler (2018a), Steinhausen (2001b), Vig (1997a).