Swamp Mahogany (Eucalyptus robusta)hornsbycounciladmin2019-03-20T11:05:00+11:00Project DescriptionCommon Name: Swamp MahoganyUp to 16m tall. Good fast growing shade tree for coastal situations. A straight, upright tree with rough, fibrous bark on all branches. The long irregular branches spread laterally, and form a dense canopy with the broad green leavesDownload Fact Sheet