Tall Bearded Iris 'Yaquina Blue': A Schreiner Introduction from 1992

The Tall Bearded Iris 'Yaquina Blue' is a distinguished cultivar introduced in 1992 by the legendary Schreiner's Gardens. Known for their prolific iris breeding program, the Schreiners have produced countless award-winning varieties, and 'Yaquina Blue' stands out for its clear, true blue coloration—a highly sought-after trait in the iris world.

Color and Form

'Yaquina Blue' displays medium to large flowers with a clean, self-colored blue hue across both standards and falls. The beard is typically white or pale blue, adding a subtle contrast. The blooms are well-branched and borne on sturdy stems reaching 34 to 40 inches. The flower form is classic, with slightly ruffled edges and good substance, making them excellent cut flowers.

Growing Requirements

This iris thrives in full sun and demands excellent drainage. It is hardy in USDA zones 3 through 9. Plant rhizomes in late summer to early fall, ensuring the top of the rhizome is exposed to sunlight. Water regularly until established, then reduce watering. 'Yaquina Blue' is relatively low-maintenance and resistant to common iris pests like borers and leaf spot.

Legacy of Schreiner's

Schreiner's Iris Gardens, based in Oregon, has been a leading force in iris hybridization since the early 1900s. Their introductions are known for strong garden performance, innovative colors, and consistent quality. 'Yaquina Blue' continues that tradition, offering gardeners a reliable, beautiful blue iris that has remained popular for over three decades.