Table 2: Summary of the diversity in the organization of TAS3-like loci.

Organization of TAS3
(One- or two-tasiARF/AP2/TAS6)
Class/subclass

One-tasiAP2 onlyMarchantiopsida
One-tasiAP2-one-tasiARFAndreaeopsida
Polytrichopsida
Tetraphidopsida
Bryopsida/Timmiidae
Bryopsida/Funariidae
Bryopsida/Bryidae
Bryopsida/Dicranidae
TAS6-TAS3Bryopsida/Funariidae
Bryopsida/Bryidae
Bryopsida/Dicranidae
One-tasiARF onlyEquisetopsida
One-tasiARF and two-tasiARF speciesMarattiopsida
Two-tasiARF (no tandem repeat)Marattiopsida
One-tasiARF and two-tasiARF speciesPolypodiopsida
One-tasiARF and two-tasiARF speciesSpermatophyta*
No TAS3 loci revealed Lycopodiopsida
Sphagnopsida

See text for details. *Spermatophyta species form a group, which includes several classes.