In scientific classification of biota, a subphylum is a taxonomic rank in zoological nomenclature. The taxonomic rank of 'subdivision' in fungi and plant taxonomy is equivalent to 'subphylum' in zoological taxonomy.
Another general rule is that your driveway should be around 10 to 12 feet wide, and a few feet wider at the curves. If you have space, itâs always a good idea to provide a larger area at the top for turning around or for additional parking when needed. A 12âx18â space or larger is ideal for this.
What should be included: A typical single-car driveway is 9'-12' wide, and a two-car driveway is 20'-24' wide, according to LandscapingNetwork.com ; 9'-wide can be a tight fit for delivery vans or trucks, while wider than 12' but less than 20' is too wide for a single vehicle and not wide enough for two.