[AG] Re: Circular cuts in rosebush leaves

Olin Miller Olin Miller" <millero@worldnet.att.net
Mon, 17 Apr 2000 20:41:53 -0700

It is probably a leaf cutter bee.  It cuts a "C" shaped segment
from the leaf, then hauls it off to build its nest.  The leaf
damage is mainly cosmetic and will not permanently harm the plant.
The bee is considered to be beneficial and no control is
recommended.   If perfect foliage is required, the plant can be
protected with a floating row cover until after the nest building
phase.  There is a nice article with photos of the leaf damage at

Olin Miller

--- Original Message -----From: <tpet1934@aol.com>
> Some type of pest is eating the leaves on one of our climbing
rose bush.  The leaves have circular cuts.  What is it and how can
I control it.