Phytosanitary Certificates are now available for international buyers. We ship Internationally and Australia wide including Tasmania and WA.
White Native Iris
SKU Code: N 126-25g
Characteristics: Perennial 60 cm spread 50 cm
Seed per packet: Approx. 30
Seed per gram: Approx. 300
Patersonia occidentalis is a frost-hardy plant that can withstand a dry situation and has proved a useful plant in the garden. It is a tall, free-flowering species.
A tall free-flowering species with white flowers that occur in spring and carry through to early summer.
Endemic to South-Western Australia.
Prefers a light to medium soil in a protected sunny position, drought and frost resistant.
Although seed can be sown most of the year in many parts of Australia seed is generally best sown in spring or autumn in temperate climates, avoid the coldest and hottest months of the year. The optimum germination temperature for germination is around 15-23°C for this species.
Pre-treatment of smoke is recommended for this species.
Pre-treatment of smoke:
Many members of this genus are responsive to pre-treatment of smoke. Although germination may occur without smoke treatment it has proved to be beneficial in reducing the number of days to germination and increasing germination rates in many species.
Smoke treatments are simple and can be undertaken either by soaking the seed overnight or by applying it to the surface after sowing, both provide good results. Smoke treatments are available by clicking here.
General note: Seeds of many natives are dormant and require specific conditions or pre-treatment for germination.
Do not be too hasty to discard seed that does not germinate, seeds will often lay dormant until the conditions are similar to their natural requirements for germination to occur. Containers put to one side will often surprise long after they were discarded.
We now stock a range of Propagation Accessories including the popular Aquamiser Propagation Kits, Pots, Native and Forestry Tubes, Trays, Labels and more.
We can only ship these items to Australian locations, international customers please request shipping quotation prior to purchasing.