If you would like to read my Dorset nature notes about any of these featured species or sites please click on the post title

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I have been interested in nature for most of my life but since I retired I spend as much time as I can exploring the nature reserves and wildlife hotspots of my adopted home, Dorset in southern England. Whilst out I record what I see and take snaps where I can (I am no photographer!) and that forms the basis of my Nature of Dorset website. When I find something new I like to research it and write about it in my nature notes, it is how I learn and hopefully you might find my notes helpful as well!

This website is for the people of Dorset interested in wildlife and for people from elsewhere interested in the wildlife of Dorset!

15 October, 2015

Common Dodder: the devils guts

The Dorset heaths are a really different sort of habitat to almost anywhere else in the county with some unique species to be found. One of those is common dodder (Cuscuta epithymum) although actually is not totally a heathland species but it seems it is most likely to be found there because it is a parasitic plant that grows on gorse and heather species. It was once found in corn fields and pasture, clovers are another host, but it has been almost totally eradicated from food growing areas now by spraying.
Common dodder is a member of the bindweed family and produces the same 'streamer' stems which entwine anti-clockwise and along which the tiny pink, five petalled flowers form in July and August. Being parasitic it has no roots and does not have chlorophyll as it draws the nutrients it needs from its host hence the stems are red/brown and so merge in with the heathers where it is most commonly found. That, and the tiny flowers, mean that common dodder can be very easily overlooked.
It has a number of country names and many of these reflect the 'supernatural' absence of roots

Read more: Common Dodder: the devils guts