Weakley, A. S., LeBlond, R. J., Sorrie, B. A., Witsell, C. T., Estes, L. D., Gandhi, K., Mathews, K. G., & Ebihara, A. (2011). New Combinations, Rank Changes, and Nomenclatural and Taxonomic Comments in the Vascular Flora of the Southeastern United States. Journal of the Botanical Research Institute of Texas, 5(2), 437–455.
http://www.jstor.org/stable/41972288
Elevated to species rank in recent Flora of the Southeastern United States treatments.
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.
