Alternanthera philoxeroides

Alligator Weed at Monash, ACT

Alternanthera philoxeroides at Monash, ACT - 11 Apr 2016
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Identification history

Alternanthera philoxeroides 5 May 2016 BettyDonWood
Alternanthera philoxeroides 4 May 2016 michaelb

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2 comments

BettyDonWood wrote:
   5 May 2016
Without flowers it is not possible to be 100% sure. If it is, it is a very nasty weed.
michaelb wrote:
   5 May 2016
It has been found and treated with herbicide by park rangers at Isabella Pond. I wanted to be sure I had the right plant, and to inform Michael M.

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Additional information

  • 10cm to 30cm Plant height

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