I have some room in my flower beds and want to plant medicinal herbs. I already have yarrow and lavender as well as chives and a rosemary plant in a pot.
The beds are on the east and north sides of my house so get morning sun. Since this is Texas, the plants would have to be able to withstand the heat and not require a lot of water once established.
What else do you think I could plant that would cover illnesses or other needs that aren't treatable with what I already have?