I guess this should be *Erigeron bonariensis *L. Syn : *Conyza bonariensis * (L.) Cronquist ! Thank you.
Saroj Kasaju On Sun, May 16, 2021 at 9:39 PM Gurcharan Singh <[email protected]> wrote: > Forwarding for ID > Distributed as Conyza species- Kamrup district, Assam > <https://sites.google.com/site/efloraofindia/species/a---l/ar/asteraceae/asteroideae/astereae/conyza/conzya-species/kamrup-district-assam> > I think C, sumatrensis > Group discussion at > Asteraceae Fortnight Part I-Radiate heads: Conyza sp. from Kamrup > district, Assam- KD 05 (google.com) > <https://groups.google.com/g/indiantreepix/c/FmsGrfK4TSQ> > > > ---------- Forwarded message --------- > From: [email protected] <[email protected]> > Date: Wednesday, May 1, 2013 at 7:26:12 PM UTC+5:30 > Subject: Asteraceae Fortnight Part I-Radiate heads: Conyza sp. from Kamrup > district, Assam- KD 05 > To: indiantreepix <[email protected]> > Cc: [email protected] <[email protected]> > > > Dear All, > > I had attached images(1 to 8) in my earlier post where I thought > them as *Conyza bonariensis.* Fortunetly I got hints from Gurcharan Sir > Ji about *C. sumatrensis. *Then I searched other specimen grown in > different places of the same region and collected them(Image No. 11 - 13). > I then dissect the reproductive parts of the the specimen and got the > following characters. So please ID the Conyza sp. whether it is C. > *bonariensis > or **sumatrensis. * > > Date :10.04..2013 (Images no - 08) & 30.05.13 (Images no. 11-13) > > Location: Kamrup district > > Family : Asteraceae > > Genus & species : C. *bonariensis or **sumatrensis. (?)* > > Habitat: Grows wild . > > Habit : Herb, *more than 5 feet (more than 150 cm Image No. 11)* > > *Inflorescence : *Radiate head .6cm (length) & 0.3-0.4 cm (w);bract two > serriate, hairy, *no long hair at the apex of the bract.* > > Flower : *Disc floret few,* *.** 6 cm*.; pappus . 4 cm; corolla .5cm, 5 > lobed, yellow > > *Ray florets(ligulate) many, .5 cm*, *ligule not > distinct*; corolla .4 cm. > > > With regards > > Karuna Kanta Das > > Guwahati 781012 > > > <http://sigads.rediff.com/RealMedia/ads/click_nx.ads/www.rediffmail.com/signatureline.htm@Middle?> > Get your own *FREE* website and domain with business email solutions, click > here > <http://track.rediff.com/click?url=___http://hosting.rediff.com/rediffmailpro/business-email?sc_cid=sig___&cmp=sig&lnk=sig&nsrv1=host> > > -- > 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/b377e7ad-89e6-4600-8624-ae5d8b1baafen%40googlegroups.com > <https://groups.google.com/d/msgid/indiantreepix/b377e7ad-89e6-4600-8624-ae5d8b1baafen%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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/CAEf%3DytRWa2Ys_G0hxvPSvWfqD9m9bquxmf6eN-w5izu-26HBzw%40mail.gmail.com.
