Other reference works consulted for this work include: Eucalyptus: an illustrated guide to identification, by Ian Brooker and David Kleinig (Reed, 1996); Native plants of northern Australia, by John Brock (Reed, 1993; first published in 1988 by the author as Top end native plants); Plants of central Queensland, by Eric Anderson (Queensland Department of Primary Industries, 1993); Bottlebrushes, paperbarks and tea trees, by John W. Wrigley and Murray Fagg (Angus and Robertson, 1993); Australian native plants, by A. M. Blombery (Angus and Robertson, 1967).