These are the same taxa - whether Amerorchis is separate from Galearis is controversial. FNA and FloraNovaeAngelica have them as distinct but Kew (PlantList, WCSP Families) do not.
I'm going with Amerorchis since iNat is supposed to defer to local authorities like FloraNovaeAngelica if they don't conflict.
Arthur Haines; Illustrated by Elizabeth Farnsworth and Gordon Morrison. New England Wild Flower Society's Flora Novae Angliae: A Manual for the Identification of Native and Naturalized Higher Vascular Plants of New England. Yale University Press. 2011 (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.
