Photo Of The Week: What’s That?

I was walking at a park near my home in Middleton, WI that has a restored wetland. I noticed this white stuff wound around the stems of a few of the plants.
Looking closer, I saw that it was made up of hundreds of tiny white flowers, and there were thin, dried, orange colored strands hanging from it.
It turned out to be a parasitic plant called Rope Dodder, Cuscuta glomerata. Some species of dodder are common, and easily recognized as masses of orange strands growing in piles on plants. They are not something you want in your garden, because, as non-photosynthesizing parasitic plants, they are both destructive and hard to get rid of. This odd little wetland species, though, is rare and considered to be a “species of special concern” in Wisconsin; that is, rare.
It certainly is odd!
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