| Iris
cristata
Aiton crested dwarf iris Native |
|
| Iris
prismatica
Pursh slender blueflag Native |
                             
|
| Iris
pseudacorus
L. yellow iris Invasive |
                          
|
| Iris
sibirica
L. Siberian iris Introduced |
           
|
| Iris
versicolor
L. northern blueflag Native |
                                          
|