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
Tom Edwards-Moss from influenza and typhoid fever. Tom Edwards-Moss Tom Cottingham Edwards-Moss, (7 April 1855 – 16 December 1893), was a British amateur oarsman who rowed in the Boat Race four times and twice won the Diamond Challenge Sculls, and a Conservative politician who sat in the House of Commons from 1885 to 1892. Edwards-Moss was the second son of Sir Thomas Edwards-Moss, Baronet of Otterspool, Aigburth, near Liverpool and Amy Charlotte Edwards. His grandfather was John Moss, founder of what later became the North-Western Bank, and his father had assumed the surname Edwards-Moss on marriage. Edwards-Moss was educated at Eton College