Explanation from Kelly Allred's Flora Neomexicana II: "Turner’s original epithet (maryannum, in Centaurium) was ill-formed, and should have been either maryannianum (adjectival form) or maryanniae (substantival form) (see Article 60.8, International Code of Nomenclature). Subsequent authors have all (except one) used the corrected adjectival epithet maryanniana or maryannianum."
This hybrid is accepted
The native range of this hybrid is Medit. It is a tuberous geophyte and grows primarily in the subtropical biome. The hybrid formula is O. fusca × O. omegaifera. (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.
