==Plant cats== 
 Sorry about the categories thing. The carnivorous plant pages had a disparate mixture of random taxonomic levels, so I was just trying to imposes some consistency of (family, order, CP, plants) on them. I take your point about avoiding higher taxa when there's a lower taxon category: seems eminently sensible. The new family categories I added were just for the Droseraceae, Sarraceniaceae, Lentibulariaceae and Bromeliaceae, all of which have large numbers of potential pages, some of which I will hopefully get around to writing soon! (Hope I've added this comment in the right way, apologies in advance if not...). 
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