Do you grow herbs for tea? Lemon verbena is a favorite of mine. Here is a bit about it, from my article "Herbal Teas" in the June/July 2008 issue of Country Woman. Lemon verbena (Aloysia triphylla) has a clean, fresh scent that was said to have been Laura Ingalls Wilder's favorite fragrance.
This herb thrives in containers, where it reaches 2 to 3 feet high, or in the ground, reaching heights of 5 to 10 feet where winters are mild. It grows best in zones 5-9. Pinch it to keep it thick and bushy, or train it as a standard, where it can reach small tree heights. The leaves brew into an excellent hot or iced tea, and also add appealing accents in black tea or mint tea.