By Robto
United States 
Do you know the name of a cactus that looks like a coiled snake or a rope? I have a picture.
8 Nov, 2009
Answers
Thats scary
8 Nov, 2009
wow what a stunning form. Is this a plant in the wild ? I really do like this.
8 Nov, 2009
I think it looks a bit like a brain.
8 Nov, 2009
Could be mammillaria elongata? Fascinating shape.
9 Nov, 2009
I would beat it to death with a big stick.lol
9 Nov, 2009
That's cruel, Cliffo! I'll call the RSPCP.
9 Nov, 2009
Previous question
This may be a mamillaria cristate,I think they can form from any cacti but very infrequently in nature. They are formed from an abnormality, I'm sure someone will correct me :)
8 Nov, 2009