It's a net gain of Louisiana irises: Divide them now, then use the
FlowerPotNursery Louisiana Giant Blue Iris giganticaerulea 4 Pot
List of Iris species - Wikipedia
List of Iris species - Wikipedia
Iris subg. Limniris - Wikipedia
Iris fulva - Wikipedia
Iris giganticaerulea - Wikipedia
giant blue iris (Iris giganticaerulea) · iNaturalist United Kingdom
SpecGiganticaerulea < Spec < Iris Wiki
Iris hexagona - Wikipedia