aw

 

Australian Weeds

 

Volume 1 Issue 4, 1982

 

Contents

 

Invited Editorial

Patents - R & D's future.

B.B. Brett.

2

Research reports

Preliminary observations on the ragwort flea beetle (Longitarsus jacobaeae) introduced into Tasmania to control ragwort (Senecio jacobaea).

J.E. Ireson and A. Terauds.

3

Chromosome number in a Victorian population of Amsinckia calycina.

D.A. Friend.

7

The growth and development of soursob (Oxalis pes-caprae) in Victoria.

J.E. Mahoney.

9

Reviews

Weed control in rapeseed crops in Australia.

D.W. Stephenson.

12

Australian Weed Societies - up to the eighties and beyond. Part One: Australian weed science and the development of the societies, 1954-1981.

A. Nelson Johnston.

17

Weeds of Australia

4. Verbenaceae - the lantanas, fog fruit, verbenas and snakeweeds: Part 2a The verbenas (first part).

25

General articles

Weed knowledge is growing.

E. McLay.

28

The naturalization of Echium plantagineum L. in Australia.

P.M. Kloot.

29