|Lithuanian plant name
|Latin plant name
|Iris sibirica L.
|English plant name
|TYPE OF PARTERRE
- Combination with woody plants
|GROWING PLACE CHARACTERISTICS
|From 35 to 40
|PLANT HEIGHT AND HABITUS
- middle height – 41- 60 cm
|flower with expressive habitus, for design as accent
- spring - April Second Decade - June First Decade
|Ornamentality duration, months
|logn-lived perennial (grown 7 and more years)
|Propagation methods: seeds, scrub division, vegetative. Propagation by seeds is used only in selection. Iris seeds have a long dormant period. Before sowing seeds should be soaked in water. Seeds are sown in boxes in Autumn. Seeds germinate within 75-85 days.
Propagation by scrub division is the mostly used. Roots are divided with 2-3 tufts of leaves. Very long roots are shortened. If the propagation material is sufficient the old roots are discarded. Scrubs are divided in Spring, Summer and Autumn.