The stalks are edible, the leaves poisonous
Rhubarb is the whole plant. You eat the stalks of the plant.
The Stem
Rhubarb.
All of it. the part you eat is the stalks
It the pink or red bit as you want to call it.
rhubarb is a plant that you can eat when it is cooked
I don't think so because rhubarb is a type of plant and that's a noun.
Rhubarb
Arugula beets kale lettuce Parsnips radishes garlic peas parsley rhubarb
Rhubarb is a member of the same family as buckwheat, the Polygonaceae family.
Rhubarb.
The edible part of the rhubarb grows above ground.