What are these?

[Annpan]

http://www.flickr.com/photos/snowdropsa ... 591606016/

Not in my garden but... I have seen these in a few wildish marshy places in the past few weeks but never seen them before.... so, what the heck are they?

[Odsox]

Some sort of Arum by the looks of it although not the wild one (cuckoo pint, wake robin, lords & ladies) so almost certainly a garden escape.
Somebody will probably step in and tell you exactly which one of the hundreds of Arums it is.

[pelmetman]

I'm pretty sure its what we used to call Bog Lillies although the Latin name is Calla Palustris.
The are a marginal acquatic plant.
Sue

[Millymollymandy]

Also known as Bog Arum. There seem to be many names both common and latin for arum plants. I have the white non bog ones in my garden that I know as Zantedeschia but they also came up as being called Calla in a google search!

[Annpan]

Thankyou