EDIT

ref #6030 Add additional test for genus hybrid formula parsing

minor

fix #5893: set parse reference public to use it in fauna europaea import

fix #6030 Parse Genus hybrid formulas correctly

ref #6045 Add test for getAncestor()

fix #6045: fixing the NaturalOrderComparator and complete the test

ref #6045 Fix NPE for TaxonNaturalComparator

• fix getAncestors() method of taxon node
• added JUnit test

fix #5869 adapt implementation for reusing names or taxa with remoting

revert the changes in representation of rank infraspecific unranked

specimen import changes