Soreng, R. J., Peterson, P. M., Zuloaga, F. O., Romaschenko, K., Clark, L. G., Teisher, J. K., Gillespie, L. J., Barberá, P., Welker, C. A. D., Kellogg, E. A., Li, D.-Z., & Davidse, G. (2022). A worldwide phylogenetic classification of the Poaceae (Gramineae) III: An update. Journal of Systematics and Evolution, 60(3), 476-521. (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.
