species change

David Pilling pbs@pilling.demon.co.uk
Thu, 13 Nov 2014 06:19:11 PST

Vaguely related to the discussion on rare plants. Today's Daily Express 
carries a story about how much various plants have changed over 200 
years [1].

It made me wonder about the merits of recording things like leaf sizes 
on the wiki as a way of identifying plants; perhaps it is a good reason 
to record such things.



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David Pilling
North West England

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