Phytosanitary Certificates are now available for international buyers. We ship Internationally and Australia wide including Tasmania and WA.
Conservation Code: Priority 2
SKU Code: B-42-50s
Characteristics: Column-like shrub to 2.5m
Seed per packet: 5
Sold by seed count
An attractive column-like shrub that produces yellow-orange flowers from June to September.
BANKSIA densa has linear, pinnatifid leaves 50–150 mm long and 8–15 mm in with wide stalks up to 10 mm long.
Conservation Code: Priority 2: Poorly-known species - known from few locations, some on conservation lands.
Occurs naturally in the IBRA Regions of the Avon Wheatbelt, Esperance Plains, Jarrah Forest and Mallee in Western Australia.
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 18-22°C
Pre-germination of seeds by sowing into a closed container containing moist vermiculite or similar material is also a useful method of germinating seeds, particularly for winter sowing when outdoor temperatures may be unsuitable. Germination usually occurs in 1-2 weeks using this method and when the root has reached about a centimetre or so in length, the seedling can be placed into a small pot of seed-raising mix. (Source Australian Native Plants Society)
Pre-treatment of smoke: Not considered critical to germination of this species and germination will generally occur without it.
However many members of the Proteaceae family are responsive to the pre-treatment of smoke. Although germination will often 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 of the Proteaceae family.
Smoke treatments are simple and can be undertaken either by soaking the seed overnight or by applying 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 are 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