A Garden Stitch In Time

Caterpillars of all shapes and sizes, both moths and butterflies, are invading areas of the garden at this time of year.  Some, like the black swallowtail caterpillar, I welcome; others are pests, like the Eastern tent caterpillar, and then there are a few that interest me, like the Redbud Leaffolder.

A tiny moth caterpillar, the Redbud Leaffolder (Fascista cercerisella), has turned some of the tree’s lovely heart shaped leaves into a patchwork quilt by folding or rolling the leaves. These black/white striped caterpillars pull a corner of the leaf over and ‘stitch’ the edges together with silk thread while they consume the leaf from the inside. I have opened some of the leaves to have a peek inside. I found several caterpillars in each fold and I was met with a flurry of movement.  The caterpillars twist and jump, eventually falling to the ground as an escape.

A tiny leaffolder moth visits lamps at night

The adult is a teeny black moth with white spots. I have read that that these common moths breed twice a summer. I would not describe our tree as infested and I’m not ready to use pesticides.  I’m watching and waiting. If I sense a problem, I’ll first try picking the leaf and stepping on it to squish the inhabitants.  Pesticides will be the last option and it would have to be ruinous for the redbud before I take that final step.

Ann Hohenberger, The Garden Club of Gloucester

3 thoughts on “A Garden Stitch In Time

Leave a comment

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s