World Natural Therapy Assets - A Comparative Analysis Report on the Distribution, Morphology, and Active Ingredients of the Global Chamaecyparis Genus (Cupraceae).

Chamaecyparis Genus As a group of cypress with great economic and ecological value, the taxonomic status and evolutionary history of Spach. have always been the focus of research in plant geography and phylogenetics. This genus was first formally described and named by the French botanist Édouard Spach in his book Histoire Naturelle des Végétaux in 1841 [1, 2]. The genus name " Chamaecyparis" comes from the Greek words "chamai" (χαμαί, meaning "on the ground" or "short") and "kuparissos" (κυπάρισσος, meaning " cypress"), which largely reflects the initial impressions of some shrub-like horticultural varieties or juvenile forms of early observers. However, in natural primary forests, Cypress species are usually giant trees that can grow to 20 to 70 meters tall [3, 4, 5].