Filtering taxonomic terms

Introduction
You can use filters to temporarily 'clean' a classification from unwanted terms. Some biological classifications include a lot of synonyms, some times multiple times the volume of accepted names. You may want to allow for users to temporarily browse only through the accepted terms of a taxonomy. You can also allow the exclusion of terms based on the rank they belong or the unacceptability reason.

Instructions

 * 1) While on the desired classification browsing page, click on the cog on the left top corner of the taxonomic tree
 * 2) Select Configure block
 * Visibility_of_terms_edit_block.png
 * 1) Adjust the settings under the Toggle visibility of terms section as follows:
 * 2) Select the Field to match against. E.g. select usage if you want to add a filter to exclude all not accepted terms
 * 3) Select the Values to hide. E.g. select not accepted if you want to add a filter to exclude all not accepted terms
 * Visibility of terms fields to match.png
 * 1) Click Save block

To enable or disable the filter:
 * 1) Go to the page with the classification
 * 2) On the top of the block you will see a tickbox stating Hide xxxxxx terms
 * 3) Select to enable or deselect to disable this filter