Showing posts with label oak apple gall wasp. Show all posts
Showing posts with label oak apple gall wasp. Show all posts

Wednesday, June 15, 2011

My Life Among the Tree Nymphs

The pear tree in the Divine yard had pears on occasion, usually no bigger than an inch long and never edible. Planted in the yard's unfriendly soil, most of it pure clay, the tree never thrived and never grew any taller. Then two years ago my friend Ace told me to prune the suckers, meaning the branches growing vertically from established horizontal branches. I pruned the suckers I could reach. Darned if the tree didn't grow a couple of feet in a year, large enough to cast shade. Again I pruned as far as I could reach. This year, pears. They'll probably be pecked and wormy before it's time to pick, but they are beautiful and this is progress.

This is the only fruit tree on my 100 acres. The Dutch couple who lived here before me planted it. Europeans are genetically wired to plant fruit trees. My father had a plum tree and nearly threw a party when after three years the skeletal thing produced one plum. Demetrius, who lived here, planted an apple tree in the meadow where it only encouraged Oak Apple Gall Wasps and was eaten by deer. Obtaining a baby nectarine tree, like a crazy man he dug a pit for it in the clay near the house. After four years this tree maxed out at a couple of twigs about knee high. Now and then it put forth a leaf, as if shyly waving hello to a hostile and uncaring universe. I left it in the yard to remind me that Demetrius, like all gardeners, was a person of hope. Then, about two weeks ago, mowing the lawn I accidentally mowed it over and wrecked it utterly. So ended its unlucky little life. I heard Demetrius shout abuse at me from beyond the grave.

Tuesday, May 26, 2009

Odd-Looking Balls


Odd looking pods about the size of golf balls found here and there on the ground. Never seen them before. Looked them up in tree books. No luck. Opened (pictured at right), these light hollow spheres contained marvelous white dry fluff, but no seeds. Turns out this was a home of the parasitic Oak Apple Gall Wasp, Biorhiza pallida. And a fine comfily upholstered home it is. The wasp who dwelt in its center was long gone, to lay her eggs at the base of the oak tree and further parasitize it. These "pods," or more precisely "galls," may grow on either oak twigs or leaves. So if you see these they aren't spring fruits. Photos taken 11 May.