Irises: aquatic irises, 1 by WUVIE

WUVIE wrote:
I wholeheartedly second the Louisiana Black Gamecock Iris!

A few summers ago, we literally tossed, soil and all, chunked a bunch of
Iris into our pond. No manner, just free tossing.

Just as you spoke of, it has surrounded the edge of the pond and
looks incredible!

I do not have experience with a mass of Flag Iris, though I would imagine it
would hold steady, multiply and refuse to budge.

:-)

Here is a pic of ours in bloom as of this week, taken just a few
minutes ago: