Plant Parasites of Europe

leafminers, galls and fungi

Rhyacionia pinivorana

Rhyacionia pinivorana (Lienig & Zeller, 1846)

spotted shoot

on Pinus

parasite

The larva develops in late summer in a lateral bud; here also it hibernates. In the spring it lives as a borer in a shoot. Generally this is a lateral shoot, but even when the central shoot is attacked this generally does not develop in the typical “post-horn” malformation that is characteristic for an infection by Rh. buoliana.

host plants

Pinaceae, monophagous

Pinus sylvestris.

Records from Abies alba need confirmation.

phenology

Univoltine.

distribution within Europe

(PESI, 2019).

larva

Body reddish brown, shagreened; head blackish brown; prothoracic plate dark brown; anal plate brown; see also Swatschek.

pupa

See Patočka & Turčáni.

synonyms

Evetria pinivorana.

references

Baixeras, Domínguez & Martínez (1996a), Bradley, Tremewan & Smith (1979a), Disqué (1905a), Hancock & Bland (2015b), Meijerman & Ulenberg (2000a), Patočka & Turčáni (2005a), Schütze (1931a), Seven, Ozdemir, Ozdemir & Bozkurt (2005a), Swatschek (1958a), Thomann, Standfuss & Müller-Rutz (1913a).

Last modified 7.x.2020