Winter sun through the mist
By: Michael Fox
Winter is a great time to walk in the bush in Mt Gravatt Conservation Reserve. Misty mornings, bright sunny days and no summer heat.
The light in winter is special – softer. Winter light helps you see and photograph the bush in different ways.
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Early Black Wattle Acacia leiocalyx
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Explore the mountain tracks and discover the winter flowers.
Early Black Wattle Acacia leiocalyx is just past its best.
Also called Lamb’s Tail Wattle, it is a key food supply for caterpillars of Imperial Hairstreak butterflies – Jalmenus evagoras. Look for the caterpillars around February-March.
Learn to identify Early Black Wattle with the winter flowers so you can find the trees in summer. The red colour and triangular shape of the stems are key identifiers.
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Brisbane Fringed Wattle Acacia fimbriata
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Brisbane Fringed Wattle Acacia fimbriata is now coming into flower.
With its bright yellow ball shaped flowers this is one of the most attractive trees in the forest.
Once the Acacia fimbriata produces seeds it is very popular with the spectacular King Parrots Alisterus scapularis.
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Blackthorn Bursaria spinosa
Blackthorn Bursaria spinosa flowers all year.
As the name suggests Blackthorn, with its spiky habit, is useful for Security Planting keeping people out of bushland areas and protecting small forest birds from larger more aggressive birds.
Blackthorn nectar is also popular with butterflies like the Blue Tiger Tirumala hamata.
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Black She-oak Allocasuarina littoralis is one of the most interesting trees flowering at the moment. In March the male Black She-oaks started producing their flowers showing up as the russet brown tips with the trees glowing in direct winter sunlight. Female Black She-oaks only started to produce their distinctive red flowers in June.
…………. Black She-oak Allocasuarina littoralis – (left) male (right) female
Mount Gravatt Environment Group 