Forwarding again for any assistance in the matter please.

Some earlier relevant feedback:

 If one belives these websites and some indications on Flora of China
websites, majority of my (and may be others also) phototographs presumed to
be O. corniculata may actually be O. stricta:
http://oregonstate.edu/dept/nursery-weeds/weedspeciespage/OXALIS/oxalis_species.html
http://www.cals.ncsu.edu/plantbiology/ncsc/containerWeeds/Oxalis_corniculata_stricta.htm
The same feeling I get when I make search of Google images for these two
species.
May be Santosh ji will help us to solve this confusion.
-- 
Dr. Gurcharan Singh
    Here is the pdf of second paper on caulescent species of Oxalis by the
same author Nesom, published in 2009 in J. Bot. Res. Inst. Texas 3(2): 727
– 738. 2009. It should help further:
-- 
Dr. Gurcharan Singh

 efi site link: Oxalis
corninulata<https://sites.google.com/site/efloraofindia/species/m---z/o/oxalidaceae/oxalis/oxalis-corninulata>


---------- Forwarded message ----------
From: Gurcharan Singh <[email protected]>
Date: 4 March 2013 14:31
Subject: [efloraofindia:147944] Balsaminaceae, Geraniaceae and Oxalidaceae
Week: Oxalidaceae-Looking for Oxalis stricta..kindly shuffle through your
collections of O. corniculata
To: efloraofindia <[email protected]>


Dear members
I request you to go through your collections of Oxalis corniculata for
possible specimens of Oxalis stricta. The two species are very closed and
can be easily confused, but following features should help:

Oxalis corniculata: Plants mostly creeping, stolons absent; flowers in
umbellate cymes or solitary; fruiting pedicels deflexed to horizontal

Oxalis stricta: Plants erect to decumbent; stolon present; flowers in a
cymose inflorescence; fruiting pedicels erect.

Kindly don't get confused by the photograph on Flowers of India which on
the basis of larger flowers in an umbel, absence of any stem and leaves in
the photograph apparently belongs to O. pes-caprae and not O. stricta


-- 
Dr. Gurcharan Singh
Retired  Associate Professor
SGTB Khalsa College, University of Delhi, Delhi-110007
Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018.
Phone: 011-25518297  Mob: 9810359089
http://www.gurcharanfamily.com/
http://people.du.ac.in/~singhg45/

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-- 
With regards,
J.M.Garg
http://en.wikipedia.org/wiki/User:Jmgarg1
'Creating awareness of Indian Flora & Fauna'
The whole world uses my Image Resource of more than a *thousand species* &
eight thousand images of Birds, Butterflies, Plants etc. (arranged
alphabetically & place-wise):
http://commons.wikimedia.org/wiki/Category:J.M.Garg. You can also use them
for free as per Creative Commons license attached with each image.
For identification, learning, discussion & documentation of Indian Flora,
please visit/ join our Efloraofindia Google e-group (largest in the world):
http://groups.google.co.in/group/indiantreepix (more than 2065 members &
1,47,500 messages on 28/2/13) or Efloraofindia website:
https://sites.google.com/site/efloraofindia/ (with a species database
of more than 8000 species).
Also author of 'A Photoguide to the Birds of Kolkata & Common Birds of
India'.

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