Sino-Siberian Iris (SSB)

A - Z

Sino-Siberian Irises (SinoSib, 40s) have 40 chromosomes, thus the "40s" nickname. The Sino-Siberian subseries includes I. bulleyana, I. chrysographes, I. clarkei, I. delavayi, I. dykesii, I. forestii, I.phragmitetorum, and I. wilsonii, providing a wide range of colors and patterns not seen in Siberian irises. Heights range from 14" to 48". The bloom season tends to be after or toward the end of Siberian bloom.

Please note that these photo galleries are intended as a reference as well as pure enjoyment! Our photo collection has grown over many years and includes irises grown in many different locations. We DO NOT grow the vast majority of these irises!