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
American Type Founders that company to be even less profitable than was thought, Gillick was forced to resign. Thomas Roy Jones, a businessman with no experience in type founding, replaced Gillick. By 1933 the situation was desperate. Sales of type were less than 30% of 1926 levels while purchases of Kelly presses had plummeted to a mere 6.8% of what they had been. In October 1933 Jones filed a voluntary petition for bankruptcy. ATF was placed under the control of its creditors (chiefly consisting of several banks) and drastic measures were taken. Operations were consolidated, the Jersey City plant was closed and the