Dear Gurcharan ji, I am not able to differentiate this picture from Conyza bonariensis. Any clues? - Tabish
On Oct 24, 9:19 pm, Gurcharan Singh <[email protected]> wrote: > *Conyza sumatrensis* (Retz.) Walker, J. Jap. Bot. 46: 72. 1971 > syn *Erigeron* *sumatrensis* Retz.; *Erigeron albida* Willd. ex Spreng > > This late flowering species as indicated in the key comes to flower in > August and continues to end of September as we found in Chakrata area is > much more rebust than C. canadensis, reaching 2 m in height much branched in > the upper part, branches and leaves densely hairy, lower leaves > oblanceolate, upper linear-lanceolate, heads longer and broader, 4-6 mm > across, phyllaries densely hairy with shorter hairs; broader fruiting head > and longer pappus. > > -- > 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: 9810359089http://people.du.ac.in/~singhg45/ > > Conyza albida-Balgarden-Kashmir-1.jpg > 668KViewDownload > > Conyza albida-Balgarden-Kashmir-2.jpg > 325KViewDownload > > Conyza albida--Balgarden-Kashmir-3.jpg > 138KViewDownload > > Conyza albida--Balgarden-Kashmir-4.jpg > 163KViewDownload
