Observation 2019-01-29 09:43 AM
Observer
Species
Unidentified
Tags / Aspects
Description
These were small wrinkled 5 mm wide balls at the end of stems of a casuarina tree. At least one small branch had several of these with holes ( parasitoid ?). Most were dry but a single fresh green gall on the same branch had a knobbly surface. When dissected the gall showed several thick-walled locules.
These look similar to galls seen on C.glauca induced by the gall wasp Selitrichodes. I would greatly appreciate help with identifying the gall inducer and the Casuarina species. Thanks.
Collections
Date & Time
2019-01-29 09:43 AM
Location
-37.89483 , 145.250908 : 64.619 m
Near 1605 State Route 22, Knoxfield VIC 3180, Australia
Discussion
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| NS Observation No. | 5C517AC33ABBD687FB000126 |
|---|---|
| Created | 2019-01-30 09:21 PM (4 months ago) |
| Created By | Leuba Ridgway |
| Updated | 2019-01-30 09:53 PM (4 months ago) |
| Updated By | Leuba Ridgway |
| Edits | 1 |
| Photo Quality | |
| Camera Date-Stamp | Yes |
| Camera Geotag | No |
| Permalink | 5c517ac33abbd687fb000126 |
| Data Export Files | Please log in |
Star Comment Share
Mark Ridgway Try A.verticillata here http://www.elster-creek.org.au/index.htm
• 31 Jan