Welcome to the Texas Board of Nursing Website. We welcome you to the Texas Board of Nursing (BON or Board) website. The BON has been serving the public for more than 100 years since its establishment in 1909 by the Legislature to regulate the safe practice of nursing in Texas.e welcome you to the Texas Board of Nursing (BON or Board) website. The BON has been serving the public for more than 100 years since its establishment in 1909 by the Legislature to regulate the safe practice of nursing in Texas.
Sugar maple, Norway maple and silver maple all have extremely shallow roots, especially silver maples, which often have large, exposed roots well above the ground level. This makes it difficult to nearly impossible for grass or other plants to live underneath a silver maple tree.
1 Each leaf has five to nine lobes. 2  Linearilobum group: This group has a long and slender lobe with five to seven lobed leaves.  Most Japanese maples will grow to around 5 meters (16.4 ft) in height and end up with a broad, vase-like crown. The main trunk is usually about 1 meter (3.3 ft) in height and strong.