Reference
Authors: Groenteman R
Year: 2011a
Title: Nodding thistle gall fly: Urophora solstitialis.
Citation: The Biological Control of Weeds Book - Te Whakapau Taru: A New Zealand Guide (Landcare Research) [Updated 2021]
Introductions described:
| Target(s) | Agent(s) | Details |
|---|---|---|
| Carduus nutans, nodding thistle | Urophora solstitialis, nodding thistle gall fly | Details |
