Biocontrol introduction
Target pest: Carduus nutans (Asterales: Asteraceae), nodding thistle
Agent introduced: Unidentified coleopteran beetle (Coleoptera)
Imported:
1991
Import source:
Austria
BCANZ · Biological Control Agents introduced to New Zealand · www.b3nz.org/bcanz
© 2007 B3 · Better Border Biosecurity · www.b3nz.org
Target pest: Carduus nutans (Asterales: Asteraceae), nodding thistle
Agent introduced: Unidentified coleopteran beetle (Coleoptera)
Imported:
1991
Import source:
Austria
