Oxalis articulata

Shamrock at O'Connor, ACT

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Identification history

Oxalis articulata	21 Oct 2020	RWPurdie
Oxalis sp.	19 Oct 2020	RWPurdie
Oxalis sp.	19 Oct 2020	RWPurdie
Unidentified	18 Oct 2020	ConBoekel

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4 comments

RWPurdie wrote:

19 Oct 2020

Con - I'll need a photo of the roots to confirm which species - whether it has a vertical rhizome (see http://www.anbg.gov.au/cgi-bin/phtml?pc=dig&pn=52127) or bulbils (see http://www.anbg.gov.au/cgi-bin/phtml?pc=dig&pn=35601&size=3) or neither. It's a weed.

ConBoekel wrote:

19 Oct 2020

Rosemary
Thank you. You have just signed its doom. I will grub it out and take some images of the roots and edit the sighting with an additional image.

ConBoekel wrote:

20 Oct 2020

Hi Rosemary
I went back today and dug up one of the oxalis plants and photographed the root. See above.

RWPurdie wrote:

21 Oct 2020

Great - I've just confirmed it's Oxalis articulata. I've found the species in quite a few places around Canberra; the vertical rhizomes are diagnostic.

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Location information

Coordinates 149.110603 -35.260733
Altitude 605.8m
Maps Dryandra St Woodland
Places O'Connor, ACT

Sighting information

6 Abundance
20 Oct 2020 01:11 PM Recorded on
ConBoekel Recorded by
Collections
Plants Other Wildflowers & Herbs ConBoekel Canberra & Southern Tablelands NatureMapr

Species information

Oxalis articulata Scientific name
Shamrock Common name
Not Sensitive
Exotic
Minor weed or pest
Up to 1223.19m Recorded at altitude
Machine learning
In flower
External link More information

Record quality

Images or audio
More than one media file
Verified by an expert moderator
Nearby sighting(s) of same species
GPS evidence of location
Description
Additional attributes