1 Repairing a simple crack in a poured concrete foundation can cost about $400-$800, depending on the extent of the damage. 2  Replacing an entire basement floor can add another $200-$400. 3  And in earthquake-prone areas, reinforcing the foundation with anchor bolts runs $1,500-$3,500 or more.
Sumac Tree Types. Smooth sumac (Rhus glabra) and staghorn sumac (R. typhina) are the most common and readily available landscape species. Both grow 10 to 15 feet tall with a similar width and have bright red fall colors. You can differentiate the species by the fact that the branches of staghorn sumac have a furry texture.
If you are considering planting an African sumac, here are a few facts you might want to know. This evergreen keeps much of its foliage all winter, replacing old leaves with new ones in spring. Its form is spreading, graceful, and often weeping. Though somewhat slow-growing, it eventually can reach 25 feet high with a 35 feet spread. The green flowers are very inconspicuous until viewed close up.