Cannabis Ruderalis

Original file(2,816 × 2,112 pixels, file size: 2.21 MB, MIME type: image/jpeg)

Summary

Description Galls on Acacia pycnantha used as a biological control (compare with similar image here)
Date
Source Observatory Cape Town
Author Andrew Massyn

A gall-wasp, Trichilogaster sp, from Australia, that causes galls to develop instead of inflorescences, is highly successful in reducing both the reproductive potential and the vigour of the plant.


The species in the picture is certainly not Acacia longifolia. It probably is Acacia pycnantha.

Licensing

Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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Captions

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Items portrayed in this file

depicts

Trichilogaster signiventris

copyright status

copyrighted, dedicated to the public domain by copyright holder

copyrighted

copyright license

released into the public domain by the copyright holder

inception

January 2007

exposure time

0.004 second

f-number

5.6

focal length

6.1 millimetre

ISO speed

100

media type

image/jpeg

instance of

photograph

File history

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Date/TimeThumbnailDimensionsUserComment
current16:11, 2 March 2007Thumbnail for version as of 16:11, 2 March 20072,816 × 2,112 (2.21 MB)Andrew massyn~commonswiki{{Information |Description=Galls on Acacia Longifolia used as a biological control |Source=Observatory Cape Town |Date=January 2007 |Author=Andrew Massyn |Permission= |other_versions= }} A gall-wasp, Trichilogaster acaciaelongifoliae, from Australia, th
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