Can you get a little closer picture of the plant? It is very hard to tell exactly what it is. It does look similar to stinging nettle but I think it may be something else. Either way, I can't really tell without a better view of the plant. For more info on stinging nettle's uses, you can check out the Herbs forum. FataMorgana

Grassy plants in 'B' is Liriope. C - the 5th photo looks like heavenly bamboo (nandina domestica) - a small cultivar, like 'Gulf Stream' or 'Harbor Dwarf'? Hard to see if the leaves are tri- pinnate in the photos. D - Aucuba japonica 'Gold Dust'. Prefers shade. Leaves burn in the sun, may be what the black leaves are, but I can't see enough detail to tell. E - Crepe myrtle - the flowers are too out-of-focus to be certain, but the distinctive seed pods cinch the crepe myrtle ID for me. F - second photo is an oak seedling. I don't think the 'holly' is a holly - at least, not an Ilex aquifolium or I. meservea. The new growth is purple, and not enough points on the leaves. G. Photinia doesn't have purple flowers. It has tiny white, wild-rose flowers in a cluster. The close-up of the groundcovers appear to be a morning glory (Ipomoea). I - the middle photo is photinia. The best photo you have of that shrub. Excellent focus, great lighting. K - I agree - some kind of maple. Opposite leaves cinch the ID. What's the deal with the tree stakes? N - could be a juniper. The photo is so washed-out and out-of-focus, it's hard to see detail, but I think I see one blue juniper berry on it. If it is a juniper, it will have 2 different types of leaves on the same branch. Juvenile leaves are needle-like and mature leaves are scale-like. Almost all of your photos were washed out, out of focus, or did not show details necessary to make a good ID. I agree with FataMorgana that you should post each plant separately. And take the photos early in the morning when the light is soft. At a minimum, you should take photos of the complete plant, the bark on the trunk (if it's a tree or shrub), one branch, a close-up of the tops and bottoms of the leaves, and a close-up of the flowers. Other characteristics of the plant that stand out, such as purple new growth, or fruit/seeds are helpful. Also, some plants have milky sap, chambered pith, hollow stems, etc., that are unique. Finally, some plants have distinctive scents when the leaves are crushed - yellow cedar smells like wet hay, incense cedar smells like...well, incense. Clerodendron leaves smell like peanut butter. All this information is helpful in identifying a plant that we can't touch, smell, or see with our own eyes over the internet. But conduct these examinations at your own risk- milky sap can often irritate the skin, and some plants have hairs that cause itching (itching powder that was sold in the back of comic books is actually the hairs from the big-leaf maple seed pods), for example. Have you considered asking a local County Extension agent of Master Gardener to come over and ID your plants, or take samples to their office or a local nursery? It's going to be painfully slow for you doing it this way.

Looks similar to Microstegium vimineum, Japanese Stilt grass. Here is a link that might be useful: Japanese Stilt Grass

So far, the Tall Fescue has appeared to do very well. It could obviously be better, but I honestly just did not do anything with it the first summer I was here. I am going to add some seed to it this year as well as add some fertilizer. The Tall Fescue is under two pretty large trees so I never had an issue during the hottest days of the year. I really like the grass as well as it stays green all year long. Even after we had 3 inches of snow fall, when the snow melted, the grass was still green. As I mentioned, I am going to be actually working on taking care of the lawn this year, so I expect to see great results!