It used somatic embryogenesis .
In 2009 , a plant regeneration study was carried out on three iris related to Iris pallida , including Iris pseudopallida , Iris illyrica and Iris reichenbachii , all from the Southern Europe .
Iris pseudopallida used somatic embryogenesis .
In 2009 , a plant regeneration study was carried out on three iris related to Iris pallida , including Iris pseudopallida , Iris illyrica and Iris reichenbachii , all from the Southern Europe .