Mansion G. 2004. A new classification of the polyphyletic genus Centaurium Hill (Chironiinae-Gentianaceae): description of the New-World endemic Zeltnera, and reinstatement of Gyrandra Griseb. and Schenkia Griseb. Taxon 53: 719–740. (連結)
Identification
ID 2 of taxon E will be an unintended disagreement with ID 1 of taxon B after the taxon swap
If thinning a parent results in more than 10 unintended disagreements, you
should split the parent after swapping the child to replace existing IDs
of the parent (B) with IDs that don't disagree.
