Australian Plant Census (2011). Available at http://www.anbg.gov.au/cgi-bin/apclist .
Australia's Virtual Herbarium (AVH) (2007). Council of Heads of Australian Herbaria (CHAH). Available at http://www.chah.gov.au/avh/index.jsp .
CRC for Australian Weed Management (2003). Siam weed or chromolaena (Chromolaena odorata). Weed Management Guide. Available at http://weeds.crc.org.au/documents/wmg_siam_weed.pdf .
Csurhes, S. & Edwards, R. (1998). Potential Environmental Weeds in Australia. Biodiversity Group, Environment Australia. Available at http://www.environment.gov.au/biodiversity/invasive/weeds/publications/books/potential.html
Global Invasive Species Database (2006). Chromolaena odorata (herb). Available at
http://www.issg.org/database/species/ecology.asp?si=47&fr=1&sts=sss
Hill, L.A., and Ostermeyer, N. (2000). Northern Territory Agnote 536 - Siam Weed or Christmas Bush (Chromolaena odorata). Available at www.nt.gov.au/nreta/naturalresources/weeds/ntweeds/pdf/siamweed.pdf .
Navie, S. (2004). Declared Plants of Australia. An identification and information system. Centre for Biological Information technology, The University of Queensland. [CD-ROM]
Land Protection (2007). Siam Weed, Chromolaena odorata. Facts: pest series, Department of Natural Resources and Water, Queensland Available at www.nrw.qld.gov.au/factsheets/pdf/pest/pp49.pdf .
Maher, P. & Funkhouser, S. (2006). Siam Weed National Delimiting Survey Report May 2006. Government Department of Natural Resources and Mines, Queensland Available at http://www.nrw.qld.gov.au/pests/weeds/declared_plants/pdf/siam_weed_survey.pdf .
Parsons, W.T. & Cuthbertson, E.C. (1992). Noxious weeds of Australia. Melbourne, Inkata Press