Did some gardening today. I dug up what looked like a weed in a border.
Long horizontal root.

I have uploaded a couple of photos and would be grateful if someone
could tell me what it is.

http://uk.pg.photos.yahoo.com/ph/sat...MQcIDBg92ec1rR


A relative thinks it may be a shrub and wants me to replant it. I'm
resisting until I'm sure its not a weed.

Moo.