In article , Franz Heymann
writes
Hear hear. It would be even better if all taxonomists found something
else to do.

Now that I really must take issue with!
What taxonomists are trying to do is establish the 'family tree' for
plants (or animals) - which in turn is the basis for many similarities
of properties and underpins a good deal of botany, horticulture and
agriculture.
--
Kay Easton

Edward's earthworm page:
http://www.scarboro.demon.co.uk/edward/index.htm