Thanks Prasad ji
-- 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://people.du.ac.in/~singhg45/ On Fri, Nov 4, 2011 at 2:42 PM, prasad dash <[email protected]>wrote: > Sit to me both DSC06683 and DSC06267 are awesome. Never seen such a > wonderful phorograph (DSC06267) of dehiscence. > > Regrads > > prasad > > * * > > On Fri, Nov 4, 2011 at 2:14 PM, Gurcharan Singh <[email protected]>wrote: > >> *Lactuca serriola* L., Cent. pl. II:29. 1756 (Amoen. acad. 4:328. 1759) >> syn: *Lactuca scariola* L.; *Lactuca augustana* All. >> >> Common name: Prickly lettuce >> >> Tall prickly herb reaching 1.5 m, branched, prickly towards base; leaves >> sessile, pinnatifid with toothed segmrnts pointing downwards, prickly on >> midrib and nerves beneath, upper leaves stem-clasping with arrow-shaped >> base; heads yellow, 9-12 mm in diam., in long panicles with spreading >> branches; involucre bracts oblong; achene brown nearly 3 mm long with >> slender almost as long longer beak, pappus hairs white. >> >> Very common in Kashmir valley in wastelands, borders of fields and road >> sides , photographed from Balgarden and University Campus in August. >> >> -- >> 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://people.du.ac.in/~singhg45/ >> >> > > > -- > Prasad Kumar Dash > Ecologist, Orissa, India > email: [email protected] > ph. 09437444241 >
