Showing posts with label garden pests. Show all posts
Showing posts with label garden pests. Show all posts

Wednesday, September 3, 2008

Third Strike

Our vegetable garden has suffered this year.

Weeding was replaced by wedding.
And soon, other home projects that demand we make progress in the few short summer months each year were underway. While already, the repairs made 15 years ago upon our arrival have been undone—others, yet unstarted, wait.
But, as much as the greedy old house steals time, we would not have it any other way.
“Building character,” we call it, and hammer away at our dream.

Rebuilding porches and repair to brick

Repointing around old shutter dog

At the edge of the woods, a small oak tree I walk past each day has suffered, too.
First, nearly consumed by a hoard of Datana caterpillars—arching into their defensive postures with the slightest nudge of the branch.

Datana sp.
before and after

Then, nibbled and trimmed by the bagworm, days later, his house decorated by the few remaining scraps he could find.

Bagworm feeding on oak
Thyridopteryx sp.

Today, what may be the final blow. Still too small to be seen well, but flattened against the bare narrow stems where others have chewed, still more have arrived to feed.




With each assault, I worry that this young specimen that dared step forward into the field may not survive. The others tower behind him, seemingly unaffected.
A sacrifice, perhaps?

A large unruly plant has sprouted from my compost pile and set forth across the lawn.
We mow around it.
Its leafy greenness hides my gardening sins.
And bears the only tomatoes we may see this year.

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Tuesday, August 26, 2008

It's in the Bag



So, how cool is this!?
A caterpillar that carries his own silk spindle-shaped stocking, decorated with leaf clippings he’s gathered, easily overlooked amidst the oak branches. He moves deftly along, leaf by leaf, feeding and resting--ducking quickly inside and closing the opening if disturbed.


Bagworms are the larval stage of a generally unseen moth, hanging in camouflaged houses – covered with everything from sticks and berries to needles and grains of sand.

Lacy black filigree against a pale white face peek out at me, and six grasping legs emerge from the safety of their shelter. The long, soft and tender wrinkled body behind stays within—only stretching to reach what he cannot grasp.











Soon he will fasten his stocking securely to the branch, tie down the opening and pupate. If male, he will emerge as a winged adult moth. The wingless females remain inside their silk enclosure, and after mating, leave eggs behind for spring.

Certainly, this little character, camped out on an oak branch stuffed neatly in a vase on my kitchen table wins this year’s “cool creature award.”
He’s definitely got it in the bag!

Thyridopteryx sp. on silk

Bagworm house of oak leaves


Thyridopteryx sp.
Can you see the bristles on his abdominal appendages?
They keep the bag from slipping off.


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Saturday, July 26, 2008

Hmmm.




There's a pest in my garden, though I never see him.

He leaves me subtle reminders that he's there.

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