Trees
Recent taxonomy studies of dates date date back to the beginning of the eighteenth century. Before linnai, tornefort and joannis burmanni named the date plant zizyphos and jujuba, respectively, but by 1753, when linnai published the plant nations, the date had been incorporated into the rat rimnus. As an independent parent, phillip miller was created legally for the first time in 1754. The mode (post-selection mode) was chosen as z. Jujujuba mill. After miller, p. Brown in 1756, t. F. Gmelin in 1791 and rafin in 1838 published three additional names, sarcomphalus, mansana and decorima, which were subsequently used as extra names for ziziphos. According to the zizyphon test, the name of the date is derived from the ancient greek language (otherwise from the arabic language zizouf). There have been two long-standing spelling methods: ziziphos and zizyphos. According to the author, the former was the name used at the time of miller's date creation in 1754, and the latter was the first used by tournefort (linnay had the date returned in 1735 and cited by li, the rat). According to articles 13 and 17 of the international plant naming code, the correct spelling of the date name should be ziziphos because it was published earlier than the seed plant name was qualified (1 may 1753)。
