Though they are beautiful, sturdy growers, bearded irises have a fairly short bloom season. There are a number of colorful spring-blooming perennials that begin to bloom as irises fade ...
Blue Iris flower in a garden. The iris flower. Spring. Close-up. Iris, or a Killer Whale, or a Cockerel. Irit. The iris flower. Spring. Close-up. Iris, or a Killer Whale, or a Cockerel. Irit. A genus ...
Irises spread by underground rhizomes, a storage organ similar to a bulb. Plants can be split apart and replanted in the autumn or spring. It should be done every three to five years, depending on ...
Browse 3,400+ irises garden stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Spring flowers set. Crocus, tulip, ...
Iris borers spend the winter as eggs on old iris leaves and plant debris at the base of iris stalks. In early spring, they hatch into tiny caterpillars and climb up new foliage. The caterpillar ( 1½ ...