Tree Weeds

The tree weeds are often the most obvious, simply by virtue of the fact that they occupy a large area in an ecosystem. Because of the sheer size many of these plants can attain, it makes them one of the most costly and difficult group of plants to treat or remove.

Tree weeds add to the demise of forests and riparian areas.

African Olive - Olea europaea subspecies cuspidata African Olive & European Olive Olea europaea subsp. cuspidata; Olea europaea subsp. europa vars.
Cinnamomum camphora - fruit Camphor Laurel Cinnamomum camphora
Celtis fruit closeup Chinese Celtis/Hackberry Celtis sinensis
Cockspur Coral Tree image Cockspur Coral Tree Erythrina crista-galli
Coral Tree Coral Tree Erythrina X sykesii
Forest & Kim Starr Mysore Thorn Caesalpinia decapetala
Tree of Heaven Tree of Heaven Ailanthus altissima
willow tree Willow Salix cinerea, Salix nigra & other Salix spp.
yellow-bells-01 Yellow Bells Tecoma stans