'Thistles' in the Bible

And thorns and thistles shall sprout for you, and you shall eat the plants of the field.

You will recognize them by their fruits: they do not gather grapes from thorn bushes or figs from thistles, [do they]?

But [if it] produces thorns and thistles, [it is] worthless and near to a curse, whose end [is] for burning.