Sunday, 31 May 2009

Mullein caterpillar - Shargacucullia verbasci

Shredded. Turned into a stump of white dust. That's one of my garden verbascum's, thanks to a visit from the mullein moth (Shargacucullia verbasci) caterpillar.

Here, you can see the beautifully marked caterpillars at work, absolutely destroying a vigorous plant.

They also love buddleias.

Their big juicy bodies are food for the parasitic ichneumon wasp (phion luteus).

The caterpillars make silk cocoons and overwinter in the soil.

3 comments:

Thorne said...

Ouch. Are you going to get wasps? Perhaps chickens, instead.

Lisa said...

Wow, that's some herbivore. Are there any native birds that like them?

Rob said...

I think that the coloration of the caterpillars dissuades birds, just as the tiger striped caterpillars if the cinnabar moth act as a deterrent to hungry birds - including hens!
Rob