The listing, 6 First Day of Issue~State Birds & Flowers has ended.
6 Beautiful First Day Covers of State Birds and Flowers, on the back is a description of bird and flower.
Oregon, Western Meadowlark & Oregon Grape
Rhode Island, Rhode Island Red & Violet
Utah, California Gull & Sego Lily
South Dakota, Ring-Necked Pheasant & Pasqueflower
North Dakota, Western Meadowlark & Wild Prairie Rose
Wisconsin, Robin & Wood Violet