Some help needed to identify a plant. It has leaves similar in shape to a caster oil plant but the leaves have the same texture as a cheese plant. I've grown it outdoors for years, it's evergreen, and in a sheltered spot stands up to snow and frost, it like's sun and drinks alot of water as it's grown in a pot. I've seen it in a neighbours garden and it will grow to 6 or 7 ft. I've kept it at about 2ft and grown it in a bush shape, it's branches, if you can call them that are formed after breaking off the leaves like a yucca but I don't have a picture. Any idea's as to what it is...