Thanks Surajit ji for this useful information.
-- 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 Wed, Aug 15, 2012 at 8:42 AM, surajit koley < [email protected]> wrote: > Good evening Sir, > > Thank you for the probable ID of this tree, the keys you compiled to > identify Cassia complex is excellent for an average user like me. A website > informs, "...The flowering period is long, and flowers may often be found > at various seasons (Troup 1921)...." for *Senna siamea* - > http://www.winrock.org/fnrm/factnet/factpub/FACTSH/S_siamea.html > > Regards, > > surajit > > > On Tue, Aug 14, 2012 at 11:40 PM, Gurcharan Singh <[email protected]>wrote: > >> Looks like Senna siamia, but then it flowers in Delhi only in >> November-December >> >> >> >> -- >> 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 Tue, Aug 14, 2012 at 10:37 AM, surajit koley < >> [email protected]> wrote: >> >>> Sir, >>> >>> Attaching images of a *Senna sp.* >>> * >>> * >>> Species : *Senna siamea* (Lam.) H.S.Irwin & >>> Barneby<http://www.theplantlist.org/tpl/record/ild-1117> >>> >>> - Roadside tree, about 25 feet >>> - leaf = compound, rachis 17 cm, leaflets 7 pairs, petiole 0.3 cm, >>> leaflet (longest) 6 cm x 2.1 cm >>> - flower diam. 3.7 cm, pedicel 2.6 cm, longest filament 1 cm, carpel >>> 1.8 cm >>> - pod 19.5 cm x 1 cm >>> >>> Date : 13/8/12, 10.00 A.M. (pod from another tree) >>> Place : Gobra (Hooghly) >>> ID help : >>> >>> 1. >>> >>> https://sites.google.com/site/efloraofindia/species/a---l/f/fabaceae/cassia >>> 2. >>> http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=242348613 >>> 3. >>> http://www.efloras.org/florataxon.aspx?flora_id=5&taxon_id=200012031 >>> 4. >>> https://groups.google.com/d/topic/indiantreepix/bYf162iaVVA/discussion >>> >>> >>> Thank you & Regards, >>> >>> surajit >>> >>> -- >>> >>> >>> >>> >> >> >> >> > --
