That sparkleberry should make a good bow if you can find a straight piece. Haven't tried it myself, but most of the heath family plants have hard, dense wood. The second one looks like either chalk maple (Acer leucoderme) or Southern sugar maple (Acer barbatum.) They are very similar and grow in a lot of the same places. It should make a good bow. From what I can see in the pic, the third one is probably American hornbeam (Carpinus caroliniana), also known as musclewood, ironwood, or blue beech. Hard to tell from the photo, but if it's hornbeam, the trunk will have smooth, gray bark that is fluted and muscle-y looking around the base of the trunk. It will make a bow too if you can find a straight, untwisted piece. The other thing it could be is tag alder (Alnus serrulata.) Alder is a large shrub with soft wood, and often has little mini-pinecone looking fruits at the ends of the twigs.