Brachycaudus spiraeae Börner, 1932

on Spiraea

Brachycaudus spiraeae galls

Spiraea sp., Bilthoven © Arnold Grosscurt

gall

apterae 1-2 mm, light green to greyish brown, antennae < half length, siphunculi conical.

host plants

Rosaceae, narrowly oligophagous

Physocarpus opulifolius; Spiraea alba, x bumalda, douglasii, japonica, prunifolia, salicifolia, thunbergii, x vanhouttei.

references

Blackman & Eastop (2014), Börner & Franz (1956a), Buga & Stekolshchikov (2012a), Buhr (1965a), Coulianos & Holmåsen (1991a), Heie (1992a), Lambinon Schneider & Feitz (2004a, 2012a), Máca (2012a), Petrović (1998a), Roskam (2009a), Schneider (2016a), Tambs-Lyche (1970a), Wojciechowski, Depa, Halgoš ao (2016a).

mod 25.i.2019