Sphagnum ones ("Rigida" and "Squarrosa") has been clarified using molecular phylogenetics. All but two species normally identified as "Sphagnum" reside in one clade; two other species have recently been separated into new families within the Sphagnales reflecting an ancestral relationship with the Tasmanian endemic "Ambuchanania" and long phylogenetic distance to the rest of "Sphagnum". Within main clade of "Sphagnum", phylogenetic distance is relatively short, and molecular dating methods suggest nearly all current "Sphagnum" species are descended from a radiation that occurred just 14 million years ago. "Sphagnum" mosses occur mainly in the Northern Hemisphere in peat bogs, conifer forests, and moist
Honda D-Type was completed in August 1949. Production began at the company's Hamamatsu factory. By late 1949 frames for the D-Type were being produced in the Yamashita plant in Hamamatsu and engines were coming from the Noguchi-cho plant. Officially the origin of the "Dream" name is unknown. The most commonly reported story is that at a party to celebrate the completion of the D-Type an employee spontaneously remarked "It's like a dream!" Honda felt that the D-Type was a step on the path to fulfilling his own aspirations, and made the bike's official name "Dream Type D". The D-Type proved popular and