Fifty years ago, Edward Hosaka and the appropriately named Alan Thistle authored a book titles "Noxious plants of the Hawaiian ranges." In honor of the half-century anniversary of the book's publication, the Hawaiian Ecosystems at Risk (HEAR) website has put the entire book online for free! It lends an interesting historical perspective to the invasive species issues in that state, and mentions several well-known weeds, including gorse (Ulex europeus) and lantana (Lantana camara). If you're interested, head over to this page, where you can choose from the full, large .pdf version, a "lite" .pdf, or just the text in .rtf format.
Thanks to a member of the ALIENS-L listserver for posting a link to this valuable resource.