Iris sibirica 'Drei Quellen' - Siberian Iris

Iris sibirica 'Drei Quellen'

• Bred and introduced in 2005 by Dr. Tomas Tamberg 'Drei Quellen' contains genes from all three Siberian Iris species. I. Sibirica, I. Sanguinea & I. typhifolia. 

• For us 'Drei Quellen' flowers the earliest of all of our Siberian Iris even in a very  cold spring and we find it very easy to grow and a good flower producer.

• Flower spikes  90-120 cm.

• Flowers for us from May to June but may be earlier in a mild spring.