Species Iris | |
Iris |
Classification: | Siberian |
Life cycle: | Biennial |
Minimum cold hardiness: | Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F) |
Maximum recommended zone: | Zone 10b |
Flowers: | Blooms on new wood |
Conservation status: | Extinct in the Wild (EW) |
« Add a new plant to the database
» Search the Irises Database: by characteristics or by cultivar name
« See the general plant entry for Irises (Iris)