House Bill 1694 would legalize marijuana for those 21 years old and older and would impose not only a $15-per-ounce tax on the leaves, but also a $530-per-ounce tax on the much more potent flowers, which also can be used to cultivate plants.
Sign on. Cladistics is a systematic method of classification that groups entities on the basis of sharing similar characteristics in the most parsimonious manner. Here cladistics is applied to the classification of volcanoes using a dataset of 59 Quaternary volcanoes and 129 volcanic edifices of the Tohoku region, Northeast Japan. Volcano and edifice characteristics recorded in the database include attributes of volcano size, chemical composition, dominant eruptive products, volcano morphology, dominant landforms, volcano age and eruptive history.
Robert John Tillyard. The original methods used in cladistic analysis and the school of taxonomy derived from the work of the German entomologist Willi Hennig, who referred to it as phylogenetic systematics (also the title of his 1966 book); the terms cladistics and clade were popularized by other researchers.he following terms, coined by Hennig, are used to identify shared or distinct character states among groups: 1  A plesiomorphy (close form) or ancestral state is a character state that a taxon has retained from its ancestors. 2  An apomorphy (separate form) or derived state is an innovation. 3  A character state is homoplastic or an instance of ...