Tag Archives: leaf mine

The Yard List(s), Part 12

If you have somehow been keeping up with all these posts, you will recall that back in Episode 10 I found a sawfly larva on lady fern (Athyrium angustum) next to my house. Yesterday I stepped out the front door … Continue reading

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The Yard List(s), Part 10

Yikes, I let more than a week go by since my last report on the yard lists. I guess I’m due for an update! First the leafminers… #32: Pegomya bicolor section (Anthomyiidae). On May 30 I saw the beginnings of mines … Continue reading

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The Yard List(s), Part 9

Things are really picking up now… First of all, I collected something from the arborvitae hedge at the end of the day yesterday that I didn’t get around to investigating until this morning. There were two of these little white … Continue reading

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The Yard List(s), Part 7

Last night I finished revising and updating the Lepidoptera chapter for the second edition of Leafminers of North America, and when I got to the end I was reminded that some species of Leucania (like the ill-fated one I wrote about … Continue reading

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The Yard List(s), Part 6

First of all, check out this lovely rhodora (Ericaceae: Rhododendron canadense): This is a shrub of bogs and other wet habitats that I don’t get to see very often—or didn’t until now. I picked this one up last fall at … Continue reading

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The Yard List(s), Part 5

Back on May 5, spring was cooking along; flowers were opening on the Virginia bluebells that I had completely forgotten we had planted among the ostrich ferns under the old apple tree last year. But a few days later we … Continue reading

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The Yard List(s), Part 4

May has started off with a string of beautiful, sunny days, and more new birds have been announcing their arrival each day. On the 1st it was the blue-headed vireo; on the 2nd a ruby-throated hummingbird joined the myriad bees, … Continue reading

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The Yard List(s), Part 3

Spring continues to lurch along here in northern Massachusetts. This morning I woke up once again to the sight of fresh snow (though not a continuous blanket like last time), but in the meantime the daffodils, hyacinths, Scilla, and Forsythia have been blooming, … Continue reading

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The Yard List(s), Part 2

Yesterday afternoon I spotted the sixth leafminer species of the season for my yard list. The mine was a subtle one, which I probably wouldn’t have noticed if I hadn’t been lying face-down in my lawn and nibbling dandelion greens. … Continue reading

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Green Wasps from a Green Island

Last October I picked up a fallen black cherry (Prunus serotina) leaf from my yard because it had a good example of the “green island” phenomenon I’ve written about here and here. Apparently, endosymbiotic Wolbachia bacteria in certain leaf-mining larvae … Continue reading

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