Stech, M., Werner, O., Mancebo, J., Patiño, J., Sim-Sim, M., Fontinha, S., Hildebrandt, I., & Ros-Espín, R. 2011. Phylogenetic inference in Leucodon Schwagr. Subg. Leucodon (Leucodontaceae, Bryophyta) in the North Atlantic region. TAXON, 60, 79–88. https://doi.org/10.1002/tax.601007
(Link)
Unintended disagreements occur when a parent (B) is
thinned by swapping a child (E) to another part of the
taxonomic tree, resulting in existing IDs of the parent being interpreted
as disagreements with existing IDs of the swapped child.
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.