On Tue, 06 Jan 2015 17:00:26 -0800, Todd wrote:

Hi All,

You knew this was going to happen eventually. A tomato
plant grafted unto a potato plant. Both are Solanaceae
(nightshade) and probably were the same plant years and
years ago.

http://www.foxnews.com/science/2015/...hup-and-fries/

What I don't understand is how the plant would have enough
power left in it to grow both potatoes and tomatoes. Must
be the richest soil the plant could handle without burning
the plant!

Will wonders ever cease!

-T

Actually this has been done for years (no idea how successfully).
Your favorite search engine can find many how-tos.
Only thing slightly new is someone trying to commercialize
the grafted plant.