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Old 10-01-2007, 11:17 PM posted to uk.rec.gardening
Nick Maclaren Nick Maclaren is offline
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First recorded activity by GardenBanter: Jul 2006
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Default Is ivy bad for trees?


In article ,
"Rupert \(W.Yorkshire\)" writes:
|
| I grow reasonable clumps of ivy broomrape (orobanche hederae) on the
| ivy growing on some of my trees. Its a root parasite of ivy.
| You don't actually see anything until it flowers - when it looks like
| some kind of orchid. Seed from Chiltern.
|
| John that's going to cost me money Chiltern here I come. I've had a look
| at the description and it sounds like it grows in the ground as tubers?
| I assume from what you say that it can be treated as an epiphytic type
| thing way up in the branches of an ivy clad tree.

No, it's a root parasite. It builds tubers from what it takes from the
roots, and the flowers arise from those - according to CTW.


Regards,
Nick Maclaren.