being new to this, i have been trying on a few group two Australian acacia, i have tried an extraction on acacia floribunda, using swims tek for acacia root bark on the phyllodes and an extract from an implexa, group four. i have read that group two of the species have been group as such due to the wood chemistry. but the implexa actually yielded something similar to what is looked for, smell, look, goey. i was wondering has anyone else tried the implexa, as information regarding this tree is non existence unless you can speak polish. any information regarding Australian acacias would be appreciated