Sorry, Sir, on the contrary, seeing GBIF specimens of *C. leucantha*, I am more convinced on leaf-base character. Glands cannot be seen in herbarium, so I would not comment on that. In herbarium specimen, where most of the flowers are already producing achenes, I couldn't make out phyllaries characters.
In ray florets of *C. leucantha*, style(s) are pinkish (FoC) that can be seen in FoI specimen, and in Australian specimen <http://www.canbr.gov.au/cpbr/cd-keys/RFK7/key/RFK7/Media/Html/entities/Eschenbachia_leucantha.htm> ... which I couldn't see in eFI specimens, except one, which may have those <https://groups.google.com/g/indiantreepix/c/RDF2a2IeTk8/m/2dQM7o0P8BsJ>, but I could not find any gland there. I have more points, but I would overlook those, because I cannot make measurements by looking at the pictures. I didn't study *C. sumatrensis*, so I would skip commenting on it. *Please, do continue with the already established ids of all threads (of C. leucantha) because this is something beyond my brain capacity*. Thank you With regards surajit koley On Sat, 12 Jun 2021 at 18:17, J.M. Garg <[email protected]> wrote: > Thanks, Surajit ji. > I think examining specimens from India of *Conyza leucantha* (D.Don) > Ludlow & P.H.Raven > <https://efloraofindia.com/species/a---l/ar/asteraceae/asteroideae/astereae/conyza/conyza-leucantha> > as > per GBIF > <https://www.gbif.org/occurrence/gallery?country=IN&taxon_key=5398158> > vis a vis those of *Conyza japonica* (Thunb.) Less. ex DC. > <https://efloraofindia.com/species/a---l/ar/asteraceae/asteroideae/astereae/conyza/conyza-japonica> > as per GBIF <https://www.gbif.org/occurrence/gallery?taxon_key=5398220>, > may give some more clarity. > > On Sat, 12 Jun 2021 at 17:03, surajit koley <[email protected]> > wrote: > >> Sir ji, listed below are posted threads presently placed under the eFI >> head - *Conyza leucantha* :- >> >> 1. Dinesh ji 2011 = identified 23-May-2021 by J.M. Garg = >> https://groups.google.com/g/indiantreepix/c/n-iWYxF7ink/m/AmzS82q9lioJ >> 2. Shivaprakash ji 2011 = do = >> https://groups.google.com/g/indiantreepix/c/1vs1U6znHQc/m/TB8CyRk_cEcJ >> 3. Gurcharan Sir 2013 = 29 May 2021 JM Garg = >> https://groups.google.com/g/indiantreepix/c/RDF2a2IeTk8/m/2dQM7o0P8BsJ >> 4. Saroj ji 2017 = first ID ref FoI, Oct-2017, then FoC in >> Jul-2018 by JM Garg = >> https://groups.google.com/g/indiantreepix/c/VoysCHQulNI/m/u1LdMg8pBAAJ >> 5. do = 23 May 2021 JM Garg = >> https://groups.google.com/g/indiantreepix/c/c4jpRScFXec/m/WMg2rBOGAQAJ >> 6. do 2018 = again 1st ref FoI then 2018 JM Garg = >> https://groups.google.com/g/indiantreepix/c/nhfdNPlKjgY/m/WQuRRBxBBwAJ >> 7. Karuna ji 2020 = identified himself in 2020 = >> https://groups.google.com/g/indiantreepix/c/8UYo6PVwbMk/m/RCiLaVTZAgAJ >> >> During identification of all the above threads several names of various >> taxa appeared, like *Blumea* spp ..., another one is.*Conyza japonica*. >> >> If FoC is referred to, as an identification tool, as it has been referred >> at least in the some of the above threads; the identifying points, between >> *C. >> leucantha* and *C. japonica*, should be as follows :- >> >> - ist checkpoint = stem viscid glandular or not = glandular equals to >> *leucantha* >> - 2nd checkpoint = cauline leaves subclasping or not = subclasping >> equals to *japonica* >> >> *As you know, I am not a professional like most of the members here, it >> is quite possible that I may have many wrong notion, so please correct me >> if I am wrong in any of the following observations (of the threads above) >> :-* >> >> - none of the above posts shows glandular stem, except mohe by Saroj >> ji, which I think is water droplets >> - cauline leaves are all stem clasping (subclasping) in all threads >> except the one by Shivaprakash ji, which is not clear to me >> >> >> >> Thank you >> With regards >> surajit koley >> >> >> On Sat, 12 Jun 2021 at 13:48, J.M. Garg <[email protected]> wrote: >> >>> Thanks, Surajit ji, >>> May I ask what are the differences in the capitula here and those in FoI >>> specimen - >>> https://www.flowersofindia.net/catalog/slides/White-Flowered%20Fleabane.html?-> >>> To me it appears different from Conyza leucantha >>> <https://efloraofindia.com/2017/10/14/conyza-leucantha/> as per images >>> herein. Can not say about FOI. >>> >>> It appears to me (I may be wrong) there is same capitulum in >>> http://www.canbr.gov.au/cpbr/cd-keys/RFK7/key/RFK7/Media/Html/entities/Eschenbachia_leucantha.htm-> >>> yes, phyllaries appear close. But lateral branches are creating doubt as >>> per I did not find such at *Conyza japonica* (Thunb.) Less. ex DC. >>> <https://efloraofindia.com/species/a---l/ar/asteraceae/asteroideae/astereae/conyza/conyza-japonica> >>> and GBIF <https://www.gbif.org/occurrence/gallery?taxon_key=5398220> >>> >>> What I don't understand is how it can be the same as in >>> https://groups.google.com/g/indiantreepix/c/Zi04zKAoy-w!!!-> This >>> appears to be *Conyza leucantha* (D.Don) Ludlow & P.H.Raven >>> <https://efloraofindia.com/species/a---l/ar/asteraceae/asteroideae/astereae/conyza/conyza-leucantha> >>> >>> The posted plant appears to be Conyza >>> <https://efloraofindia.com/2011/02/19/conyza/> and one possibility I >>> feel is *Conyza sumatrensis* >>> <https://efloraofindia.com/species/a---l/ar/asteraceae/asteroideae/astereae/conyza/conyza-sumatrensis> >>> (Retz.) >>> E. Walker >>> >>> On Sat, 5 Jun 2021 at 08:21, [email protected] < >>> [email protected]> wrote: >>> >>>> May I ask what are the differences in the capitula here and those in >>>> FoI specimen - >>>> https://www.flowersofindia.net/catalog/slides/White-Flowered%20Fleabane.html >>>> ? >>>> It appears to me (I may be wrong) there is same capitulum in >>>> http://www.canbr.gov.au/cpbr/cd-keys/RFK7/key/RFK7/Media/Html/entities/Eschenbachia_leucantha.htm >>>> >>>> What I don't understand is how it can be same as in >>>> https://groups.google.com/g/indiantreepix/c/Zi04zKAoy-w!!! >>>> >>>> Thank you >>>> Regards >>>> surajit >>>> >>>> On Thursday, 11 January 2018 at 13:39:25 UTC+5:30 JM Garg wrote: >>>> >>>>> Appears close to images at *Blumea balsamifera* (L.) DC. >>>>> <https://sites.google.com/site/efloraofindia/species/a---l/ar/asteraceae/asteroideae/inuleae/blumea/blumea-balsamifera> >>>>> >>>>> On 11 January 2018 at 13:31, J.M. Garg <[email protected]> wrote: >>>>> >>>>>> Looks different from other images at *Blumea sinuata* (Lour.) Merr. >>>>>> <https://sites.google.com/site/efloraofindia/species/a---l/ar/asteraceae/asteroideae/inuleae/blumea/blumea-lacinata> >>>>>> >>>>>> ---------- Forwarded message ---------- >>>>>> From: amit chauhan <[email protected]> >>>>>> Date: 21 January 2012 at 10:49 >>>>>> Subject: [efloraofindia:104839] uttarakhand uid 1 21012012 >>>>>> To: indiantreepix <[email protected]> >>>>>> >>>>>> >>>>>> Dear all, >>>>>> >>>>>> Sending photos of some Blumea sp. Plant about 70 cm tall, aromatic, >>>>>> flowers as seen in photos, annual in waste places. Collected from >>>>>> Pantnagar, Uttarakhand (msl 250 mt) >>>>>> >>>>>> -- >>>>>> Dr. Amit Chauhan >>>>>> Junior Technical Assistant >>>>>> Central Institute of Medicinal and Aromatic Plants, Research Centre, >>>>>> Pantnagar, PO Dairy Farm Nagla, Pantnagar, Udham Singh Nagar, Uttarakhand >>>>>> 263149 >>>>>> ph.05944 234445 >>>>>> mob.+919412161087 <+91%2094121%2061087> >>>>>> mail: [email protected] >>>>>> [email protected] >>>>>> [email protected] >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> With regards, >>>>>> J.M.Garg >>>>>> >>>>>> 'Creating awareness of Indian Flora & Fauna' >>>>>> <http://en.wikipedia.org/wiki/User:Jmgarg1> >>>>>> >>>>>> Winner of Wipro-NFS Sparrow Awards 2014 for efloraofindia >>>>>> <https://sites.google.com/site/efloraofindia/award-for-efloraofindia> >>>>>> . >>>>>> >>>>>> For identification, learning, discussion & documentation of Indian >>>>>> Flora, please visit/ join our Efloraofindia Google e-group >>>>>> <https://groups.google.com/forum/#!forum/indiantreepix> (largest in >>>>>> the world- around 2800 members & 2,65,000 messages on 31.3.17) or >>>>>> Efloraofindia >>>>>> website <https://sites.google.com/site/efloraofindia/> (with a >>>>>> species database of more than 12,000 species & 2,50,000 images). >>>>>> >>>>>> The whole world uses my Image Resource >>>>>> <http://commons.wikimedia.org/wiki/Category:J.M.Garg> of more than a >>>>>> thousand species & eight thousand images of Birds, Butterflies, Plants >>>>>> etc. >>>>>> (arranged alphabetically & place-wise). You can also use them for free as >>>>>> per Creative Commons license attached with each image. >>>>>> >>>>>> Also author of 'A Photoguide to the Birds of Kolkata & Common Birds >>>>>> of India'. >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> With regards, >>>>> J.M.Garg >>>>> >>>>> 'Creating awareness of Indian Flora & Fauna' >>>>> <http://en.wikipedia.org/wiki/User:Jmgarg1> >>>>> >>>>> Winner of Wipro-NFS Sparrow Awards 2014 for efloraofindia >>>>> <https://sites.google.com/site/efloraofindia/award-for-efloraofindia> >>>>> . >>>>> >>>>> For identification, learning, discussion & documentation of Indian >>>>> Flora, please visit/ join our Efloraofindia Google e-group >>>>> <https://groups.google.com/forum/#!forum/indiantreepix> (largest in >>>>> the world- around 2800 members & 2,65,000 messages on 31.3.17) or >>>>> Efloraofindia >>>>> website <https://sites.google.com/site/efloraofindia/> (with a >>>>> species database of more than 12,000 species & 2,50,000 images). >>>>> >>>>> The whole world uses my Image Resource >>>>> <http://commons.wikimedia.org/wiki/Category:J.M.Garg> of more than a >>>>> thousand species & eight thousand images of Birds, Butterflies, Plants >>>>> etc. >>>>> (arranged alphabetically & place-wise). You can also use them for free as >>>>> per Creative Commons license attached with each image. >>>>> >>>>> 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]. >>>> To view this discussion on the web, visit >>>> https://groups.google.com/d/msgid/indiantreepix/4823e101-4cc0-4c9e-a2e0-c66f27a296bdn%40googlegroups.com >>>> <https://groups.google.com/d/msgid/indiantreepix/4823e101-4cc0-4c9e-a2e0-c66f27a296bdn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> >>> >>> -- >>> With regards, >>> J.M.Garg >>> >> > > -- > With regards, > J.M.Garg > -- You received this message because you are subscribed to the Google Groups "efloraofindia" group. 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