Moss among three divisions: Bryophyta, Marchantiophyta and Anthocerotophyta. The current circumscription of Bryophyta includes only the mosses. The mosses, now division Bryophyta (Bryophyta sensu stricto), are divided into eight classes: Six of the eight classes contain only one or two genera each. Polytrichopsida includes 23 genera, and Bryopsida includes the majority of moss diversity with over 95% of moss species belonging to this class. The Sphagnopsida, the peat-mosses, comprise the two living genera "Ambuchanania" and "Sphagnum", as well as fossil taxa. However, the genus "Sphagnum" is a diverse, widespread, and economically important one. These large mosses form extensive acidic bogs in
1981 Moss Side riot 1981 Moss Side riot In July 1981, the inner-city district of Moss Side in Manchester, England, was the scene for mass rioting. By that time, the area had been a key settlement for Asian and Caribbean immigrants for over thirty years. The rioting at Moss Side started at the local police station and later moved into the surrounding streets over two days. Key factors seen as fuel for this riot were racial tension and mass unemployment brought on by the early 1980s recession. Unemployment was at a post-war high across the nation during 1981, but was much higher than the