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
Ford Moss Ford Moss Ford Moss is a Site of Special Scientific Interest (SSSI), containing a Scheduled Ancient Monument, located south-west of Berwick-upon-Tweed, Northumberland, England. The site is managed by the Northumberland Wildlife Trust and gained its SSSI status in 1968, and in 2005 it was designated a Special Area of Conservation. Ford Moss is bound to the south by the high Goatscrag Hill and the west by the Blackchester Hill, both of which are sandstone formations. It is one of two SSSIs located on the Ford & Etal estate which were originally two separate estates combined in 1908 when James Joicey,