Oxalis triangularis (Cultivated)

Oxalis triangularis A. St.-Hil., Fl. Bras. Merid. (quarto ed.) 1: 102 102 1825. (Syn: Acetosella oxyptera (Prog.) Kuntze; Acetosella triangularis (A.St.-Hil.) Kuntze; Acetosella yapacaniensis O.Kuntze; Oxalis delta Vell.; Oxalis glaberrima Norlind; Oxalis oxyptera Progel; Oxalis tenuis R.Knuth (ambiguous synonym); Oxalis tenuiscaposa R. Knuth; Oxalis yapacaniensis (Kuntze) K. Schum.);

Argentina (Corrientes, Misiones, San Juan), S-Brazil (Parana, Rio Grande do Sul, Santa Catarina), Paraguay (Alto Paraguay, Central, Cordillera, Guaira, Paraguari), SE-Brazil (Minas Gerais, Sao Paulo, Rio de Janeiro), Colombia (Meta), Bolivia (Beni, Chuquisaca, Cochabamba, La Paz, Santa Cruz, Tarija) as per Catalogue of life;
 
Purple Shamrock, Wood Sorrel, False Shamrock 'Atropurpurea';  


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https://08511630493324166816.googlegroups.com/attach/b450d70c1600a4f6/Oxalis%20regnellii%20atropurpurea%20-%20Purple%20ShamrockDSCN1931s.jpg?part=0.1&view=1&vt=ANaJVrH9MlL5Af5GpaPiJS_nUtI53nZBxYGveldj4V50EpuX3LujfKrL1oGvLLTA5QoOWQhWQw-BejKzqoUmG8-DoX3_Zo56_Ix34cmmXqcVBkpKpEnDFSQ
Purple shamrock (Plant 138 SMP): A garden plant from oxalidaceae family.
I think this is Purple shamrock.
Oxalis regnellii atropurpurea

Yes purple oxalis, get light mauve flowers, your flower is perhaps a day or two old... with rolled over edges, when it first opens the petals are arranged in a deep v around the ovary and long ...
small seed pods if appropriate pollinators are around..
Beautiful plant. Never thought Oxalis could be used in garden....

Balsaminaceae, Geraniaceae and Oxalidaceae Week: Oxalidaceae :: Oxalis regnellii Pune : 1 image. 
Oxalis regnelli
A potted garden plant. Ornamental Purple shamrock.
Adding a closer flower picture.
Correct name O. triangularis
Pl. see the thread

 
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Photograph for Flora photo of the Year 2012: Finally thought i would post this photo of Oxalis triangularis that i clicked in my garden. I never thought these unassuming, soft petalled flowers would look so beautiful in the evening sunlight! i was really lucky that evening... Hope its not too bad
Awesome..... great great great shot
 
 https://08511630493324166816.googlegroups.com/attach/7bf540ca948e89a9/Oxalis-Purple%20Shamrock,Oxalis%20regnellii%20var%20triangularis,JU-DSCN4719.JPG?part=0.1&view=1&vt=ANaJVrFB_gKZZBEogexAotV8CvwG29ySYtW0BkX1jo6BYLs5UOnwC4w4J2xM-i9Jb-_f9VisFZ8-OZUqAnfyIuVEL0ScU8Sh_1fiL1qDPNwVXxGaNNCtrlI
Balsaminaceae, Geraniaceae and Oxalidaceae Week : Oxalis regnellii var triangularis : Jijamata Udyan,Mumbai : For validation : 050313 : AK-8:  
Kindly validate the above seen in Jijamata Udyan, Mumbai during Dec,2007.
The correct id is Oxalis regnellii var. triangularis or Oxalis regnellii atropurpurea?
Common name Purple Shamrock.
A cultivated, ornamental, potted plant.
Please confirm id and correct me if wrong.
Very good upload ... but the correct name is O. triangularis A. St.Hil., 1825, It can't be O. regnellii var. triangularis as O. regnellii Miq., 1849 is a later name.


 
https://08511630493324166816.googlegroups.com/attach/6145e90c0921dcf2/DSC01293.JPG?part=0.2&view=1&vt=ANaJVrGrfsJ5NrYr1Qsm7Isv55eztaUoN9J3JTxrTkNXyrDEJ023WM3e0VkIqu_CeNnlYv8epY0vmZ7AEZk8jeU8GJJtypW2Nb30sJlA1hHkLd8JIuk_2mg
https://08511630493324166816.googlegroups.com/attach/6145e90c0921dcf2/DSC01297.JPG?part=0.1&view=1&vt=ANaJVrE4xaFbanHpUSD7TM4TZrUTB9LUAivzGcKGepf_j52yRHO4IcqeLjjd3ITUylxrO6XjpY0QQJM-oHDHx5vHcY74kN85pOjWGoOFHPfhi9KKdvrTXdQ
Came across this herb at "Botanical Garden, Nagpur".
Bot.name: Oxalis triangularis
Family: Oxiladiceae
Plant Habit: Herb
Habitat: Cultivated


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Sorrell : 4 posts by 4 authors. Attachments (1).
I photographed this in Jabalpur in SFRI 
Purple coloured Broad Leaf Sorrell with pinkish flowers.
Sorry for bad quality of photograph.
I think it is Oxalis triangularis.
Oxalis triangularis

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Oxalis and zitronengeranie from my garden. : 1 post by 1 author. 2 correct images.
Folgende Dateien oder Links können jetzt als Anlage mit Ihrer Nachricht
gesendet werden:
Oxalis-regnellii-IMG_2230
Oxalis-regnellii-IMG_2231
ZitronenGeranie-IMG_2250


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Oxalis triangularis A. St.-Hil. (accepted name)
: 3 posts by 2 authors. Attachments (4)
Location : Panchthar, Nepal 
Date : 20 April 2017
Altitude : 4000 ft.

It is introduced.
 
Attachments (2).  3 posts by 2 authors.
Here I'm sharing the Oxalis triangularis member of Family Oxalidaceae,
Pz validate d Id_I hope its a Oxalis triangularis !!
Location - Hanging Garden, Mumbai
Date - 13.02.2013
Oxalis triangulare : 6 posts by 3 authors. Attachments (2)
Sharing photos of Oxalis triangulare cultivated in Mahe. Photographed in November, 2019
Close up of a flower attached. 
Attachments (1)

Yes, ...


References:
http://www.llifle.com/Encyclopedia/SUCCULENTS/Family/Oxalidaceae/30378/Oxalis_triangularis (Keys between subsp. triangularis and subsp. papilionacea)
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