I may have misunderstood you, because when I think copper I think oranges. These are some of my favorite "copper" irises.

I can't recommend these for their growth, because I've never grown them. I can however say that the blossoms were outstanding.

I hope this helps.
Brock

Golden Panther{{gwi:1023744}}

Hopi Trails{{gwi:1023746}}

Wild West Wind{{gwi:1023749}}

Game Plan{{gwi:1023750}}

Rembrandt Magic{{gwi:1023754}}

Copper Bubble Bath{{gwi:1023757}}

I don't know if this one is correctly id-ed, because I've got another photo marked as 'Parquet Lady' that shows a maroon border.{{gwi:1023761}}

This one is more red than copper, but you might like it. 'Kahuna'{{gwi:1023763}}

Gorgeous! I like 'Kahuna' I guess I favor the red browns! All are wonderful and I would take them all!!

These are blooming for me now
DIFFERENT FLAVORS
{{gwi:1023782}}
RUSTIC ROYALTY
{{gwi:1023784}}
TEST PATTERN
{{gwi:1023786}}
WESTERNAIRE
{{gwi:1023789}}
MASTERY
{{gwi:1023791}}
Happy Hunting!
Nancy

My favorite copper is my only copper--it's not a color I'm fond of, but yet, this one is very showy. Sorry, don't know the name, it has to be a few years old since I got it in a collection from one of the general plant catlaogs.

I like it because it is prolific and it has big, showy, flowers. I hate it becuase its stalks are skinny and each and every one requires staking.

But all in all, it's always a show stopper in my garden and people ask for bits of it.

I'm not sure if this is copper colored, but it does appear to be brown. My Copatonic just bloomed, and it is gorgeous. Sorry no pictures to show; can't seem to figure out how to upload photos.

You can't have copper without COPPER CLASSIC!

{{gwi:1023792}}

Wait a minute here no one mentioned either solar fire or Quito

If copper is the same as russet then there's
Rush Creek

My favorite coppers are Kilt Lilt, Desert Renegade, Ruffled Copper Sunset and Cinnamon Glow.

Maybe I have Copper Classic. Sure looks like mine.

here's my favorite. It is my best bloomer.

Candie

Here is a link that might be useful: {{gwi:1023764}}