I drank black tea with strawberry leaves. I recommend it.
I prefer to brew tea differently: 1/3 tea (whatever you have) + 2/3 mixture of acacia flowers, jasmine, clover, chamomile, mint leaves, raspberry, currant, viburnum berries, and something else of that kind. Mix all this thoroughly. Take 2-3 teaspoons of this mixture, pour boiling water over it, and let it steep for a few minutes. After that, you can drink it.