Plants are classified into several different types including the mosses and liverworts (Bryophyta), the clubmosses and horsetails, the ferns (seedless Tracheophyta), and the gymnosperms and angiosperms (seed plants). Only the last group the angiosperms have flowers.
Slapstick is a descendent of the comic routines of Italian commedia dell'arte (mid-fifteenth to mid-seventeenth century) touring players, who developed basic plot scenarios and broad, swiftly drawn characters.
Hi-De-Hi typified the slapstick era of the late 50s with it's saucy and, to a certain degree, vulgar tongue-in-cheek humour (jokes about people sitting on toilets and anecdotes about 'women with big knockers' were the order of the day).