Volume 17 Number 2, 2002

Review

The Biology of Australian Weeds. 40. Bryophyllum Salisb. species. M.A. Hannan-Jones and J. Playford

42

Research reports

Long-term control of serrated tussock (Nassella trichotoma (Nees) Arech.) by applying flupropanate at three-year or 10-year intervals. M.H. Campbell, D.T. Vere and H.I. Nicol.

58

Use of the conductivity test to estimate soybean seed emergence and resistance to infection by Fusarium oxysporum in the southern United States. P.D. Meints, L.E. Trevathan, and F.W. Maideni.

64

Priority lists for weed research in the wet- and dry-tropics of north Queensland. F.F. Bebawi, S.D. Campbell and T.D Stanley.

67

The effect of various herbicides on Gloriosa superba L. in the Moreton district of Queensland. E.C. Sparkes, S. Grace and F.D. Panetta.

74

The effects of various herbicides on Bryophyllum pinnatum (Lam.) Pers in Nudgee Wetlands Reserve, Queensland. E.C. Sparkes, S. Grace and F.D. Panetta.

77