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SKU Code: N 500.
Characteristics: Shrub 30 cm spread 50-100 cm
Seed per packet: 5
Sold by seed count.
Dryandra obtusa is one of the prostrate species of the genus with yellow flower heads forming at the ends of the branches and are 3 to 5cm in diameter occurring in spring.
The horizontal stems which spread to about 1 metre may be partly underground, the leaves are long and narrow, being up to 30 cm long by 2 cm wide with blunt, triangular teeth along each side.
Dryandra obtusa is not commonly seen in cultivation but is one of the hardier species.
Endemic to Western Australia.
Seed is best sown in spring or autumn in a temperate climate.
The growing medium should be well draining but should remain damp between watering.
Sow the seed 3-4mm deep. Vermiculite is a good medium to use to cover the surface as it helps retain moisture and controls the temperature.
Keep moist but not too wet as the seed will rot.
Germination should occur in 21-60 days at 18-22°C
Pre-germination of seed 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: is not critical to the germination of this species. However many members of the Proteaceae family are responsive to pre-treatment of smoke
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 available by clicking here.
We are a registered Export Establishment with an authorised officer which allows us to process Phytosanitary certificates when required.
The purchaser is responsible for clearing the goods through their customs and paying all charges associated with clearing the goods, including any import fees and taxes if applicable.
Australian Seed cannot accept returns due to Australian quarantine restrictions. See the full conditions here.
We work with a wide variety of suppliers and collectors If you're unable to find what you're looking for or require larger quantities, please don't hesitate to contact us. We work with a wide variety of suppliers and collectors. If you need larger quantities or can't find what you're looking for, please contact us at email@example.com.