Tares in the garden

When the Bible speaks about tares in the garden, it is talking about an injurious weed or in secular terms, it's known as a darnel. It resembles wheat when it's in its young stage, but when it grows up, it's poisonous, and is diametrically opposite of wheat in all of its properties and everything else, other than in its appearance. In other words, everything on the outside is saying one thing, but on the inside, something different is going on.