Surajit ji At the begining of this week I had thought that perhaps we will be able to hunt out O. stricta. In fact at one stage I thought I had found one, but then I had to give up, because I was not satisfied. That is why I had withheld my upload of Oxalis corniculata, it was my last post today in frustration.
-- 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/ On Sun, Mar 10, 2013 at 10:05 PM, surajit koley < [email protected]> wrote: > Sir, > > I think the attached photographs (recorded this morning, beside our > kitchen drainage) are of *Oxalis corniculata* L., because, as per FoC - > > 1. petioles are not pubescent in *O. stricta* L. - > http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242416902 > 2. peduncles are not 2x or more longer than petioles - > http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242416902 > > But, fruiting pedicel seems to be erect in my photographs. > > Thank you. > > Regards, > surajit > > > > On Fri, Mar 8, 2013 at 1:11 PM, J.M. Garg <[email protected]> wrote: > >> 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/ >> >> -- >> >> --- >> You received this message because you are subscribed to the Google Groups >> "efloraofindia" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> >> >> >> -- >> 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'. >> > > -- --- You received this message because you are subscribed to the Google Groups "efloraofindia" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
