Nesom, G. L. (2023). Ziziphus segregates in the USA and Mexico, including Sarcomphalus, Condaliopsis , and Conalma, gen. Nov. (Rhamnaceae). Phytoneuron, 2023(34), 1-132. (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.