Hey TT3,
As far as Alabama goes, I have no idea. Up here my favourite hand drills are Jerusalem Artichoke (Helianthus tuberosa), Teasel (Dipsacus sylvestris), and some years, Great Ragweed (Ambrosia trifida) - I say some years because some other years the stalk is too weak and 'blows up' in my hands. Perhaps some of these grow in your area. A lot of people like Mullein (Verbascum thapsus) although I don't.
For hearths, my favourite (that's the way we spell it up here in Kanada

) is Basswood (Tilia americana), then Cottonwood (Populus deltoides). A lot of others work though, Willow (Salix spp.), Eastern White Cedar (Thuja occidentalis), Box Elder (Acer negundo) and the list goes on.
If you don't get any other help with your quest, find a woody, dead flower stalk with some strength and a medium hardness hearth and experiment. Even if you don't get a coal, you will gain experience, learn a lot, and build up those muscles that only hand drills work.

Hand drills can also be made up of solid wood, willow for example, but in my experience the flower stalks work better. Cattail (Typha spp.) can also be used for a drill, but it's hard to find a strong enough stalk, at least, up here.
Good luck,
Doc