Do you have a picture you were working from or is this memory? Overall I think you did a very nice job with a very difficult flower. Irises are not as easy or as straightforward to draw or paint as they appear and I applaud you for tackling it. Don't get discouraged at all with this! Here are some things I see.
(1) The leaf structure is wrong. It looks a little more like a tulip than an Iris. If you look closely at an Iris you will see that the edges tend to be a wavy or rippled (for lack of a better word). They aren't perfectly oval or round. In order to achieve that look you will need to make your edges less rigid than you currently have them. (does that make sense)? Also Iris leaves tend to be rippled on the inside of the leaf as well. They do not have very strong leaves so bends and waves within the leaf are normal.
(2) I am thinking that maybe there is a little too much white showing. I do not know though if that is the photograph or if that is just white. If it is white I would tone it down a bit and make it a lighter shade of purple.
(3) Does your iris have any yellow in the center? Sometimes they do and at the base of the leaf where it connects you will often see a splotch of yellow color that gradually radiates out onto the leave and blends in to the purple.
When painting or drawing an Iris think "loose" because that is what an Iris is. It's a free, loose, wild looking flower. Good job Terry!
(1) The leaf structure is wrong. It looks a little more like a tulip than an Iris. If you look closely at an Iris you will see that the edges tend to be a wavy or rippled (for lack of a better word). They aren't perfectly oval or round. In order to achieve that look you will need to make your edges less rigid than you currently have them. (does that make sense)? Also Iris leaves tend to be rippled on the inside of the leaf as well. They do not have very strong leaves so bends and waves within the leaf are normal.
(2) I am thinking that maybe there is a little too much white showing. I do not know though if that is the photograph or if that is just white. If it is white I would tone it down a bit and make it a lighter shade of purple.
(3) Does your iris have any yellow in the center? Sometimes they do and at the base of the leaf where it connects you will often see a splotch of yellow color that gradually radiates out onto the leave and blends in to the purple.
When painting or drawing an Iris think "loose" because that is what an Iris is. It's a free, loose, wild looking flower. Good job Terry!