Approved Documents · OPW11/0335

Matrix Projects (QLD)- Essence of Peregian, David Low Way Peregian Beach QLD 4573 Page 5

 

Tree No 6, 7, 8, and 9- Melaleuca quinquenervia (c.n. Broad Leaved
Paperbark). These trees are all regarded as mature.

All 4 Melaleuca quinquenervia were identified as having multiple infections
of the decay fungus Phellinus robusta (see Photos No 5 to 7). Fruiting bodies
were seen to infect all parts of the trees, particularly the main branches and
canopy structures, probably one the greatest examples of the fungus in one
spot (personal observation).

Tree No 6 has lost a major first order branch from its southern side (see Photo
No 8), therefore opening up the heartwood of the trunk to decay or further
decay depending on the prevalence and spread of Phellinus within the tree.
Overall retention value is regarded as very poor due to this major structural

problem, particularly given the high target frequency that the area will
become.

The remaining trees 7, 8 and 9 also represent very poor retention values due to
their current age and the prevalence of Phellinus robusta throughout their
branch structures.

   

Photo No 1- showing a Melaleuca in the park with a major lean and decay at
the trunk base.

 

Leaf and Limb Horticultural ConsultancyO
Prepared by Samuel Cowie 11° of June 2009