'While the reddish stalks of this plant  may be eaten, the leaves are highly poisonous'
Rhubarb
THE RH FACTOR: While the reddish stalks of this plant  may be eaten, the leaves are highly poisonous
While the reddish stalks of this plant  may be eaten, the leaves are highly poisonous
While the reddish stalks of this plant  may be eaten, the leaves are highly poisonous
THE "RH" FACTOR
Rhubarb
THE "RH" FACTOR