We’ve been here at the house on the lake for thirteen and a half years, and it took my five year old grandson to find an insectivorous plant that we didn’t know we had.
Monty is mad about insects – and so, by association, insectivorous plants. He has pitcher plants growing in their kitchen in the London suburbs. So when he was exploring along the banks of our lake with his dad Carl (below, click to enlarge), he knew a sundew when he saw it because he has some in a pot at home. And he knows what they do to insects. He’s not at all squeamish and watched with interest while I hit the bass his dad caught on the head so we could have it for supper.
So it turns out that we have a flourishing colony of Drosera rotundifolia (above, click to enlarge), the round leaved sundew, growing on the bank of our lake. But they’re growing in an unlikely spot. They’re only a few feet from the water, even now when the water levels are very low, but they’re on an east facing sandy bank where the soil is actually quite dry. Not the soggy sphagnum which we associate with these plants. While there is some moss, some plants are growing in bare sand.
Most of the bank is overhung by low shrubs, so only a five year old is short enough to make his way easily along there and look closely at the plants. But for two or three feet at the point where this colony is happy enough to have produced quite a few seedheads, it’s much more open.
This is a plant that grows all around the world – in a band through the Northern Hemisphere that takes in much of North America, north and eastern Europe and much of northern Russia. In Britain, it occurs mainly in Scotland, Ireland and Wales as well as southern and south west England. It's found scattered across Pennsylvania, in our county (Pike County) it’s recorded from seven sites but surely occurs more widely than that. But it took a five year old to find it on our own property.