Description
Acacia obtusifolia, commonly known as Blunt Leaf Wattle, is an upright or spreading perennial tree. It grows from 1.5 to 8 metres in height and is a native to Australia. Tryptamine alkaloids have been reported in the bark and phyllodes of this native Australian species.
Acacia obtusifolia usually flowers from December through February. Some populations of Acacia obtusifolia can survive winters to -6C and possibly a light snow, however plants from populations in areas that are frost free such as the coastal ranges of Northern NSW are susceptible to cold and will be killed by frosts lower than 3C.
They are similar to Acacia phlebophylla which also possesses red resinous phyllode margins, but which differs from A. obtusifolia in normally shorter, broader phyllodes and generally shorter peduncles. Acacia obtusifolia fruits very rarely and appears to propagate principally by suckering.
Common name: Stiff-Leaf Wattle.
Germination Tips: To increase the germination rate you should treat the seed first. Soaked in hot water or the seed can be nicked or scarred. This will allow water to penetrate the seed’s hard coating and induce germination. Use a sandy free draining soil mix and place in a warm area.
Our Guarantee
We personally count every seed packet to ensure it contains at least the specified number of seeds. However, mistakes can happen, so please reach out if you notice any inconsistencies.
These seeds are believed to meet the standard viability percentage for their species, sourced either from our own SAB nursery or from reputable, trusted breeders.
Do not hesitate to contact us for up-to-date germination rates or for a germination test to be conducted.
Interested in Acacia’s? Have a look at these products
Acacia obtusifolia (Blunt Leaf Wattle) Plant
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Acacia multispicata (Spiked Wattle) Seed
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