Nice Information Satish Ji On Mon, Jan 7, 2013 at 10:23 PM, Ushadi Micromini <[email protected] > wrote:
> nice list > usha di > > > On Mon, Jan 7, 2013 at 10:07 PM, Gurcharan Singh <[email protected]>wrote: > >> That is really helpful Satish 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://www.gurcharanfamily.com/ >> http://people.du.ac.in/~singhg45/ >> >> On Mon, Jan 7, 2013 at 7:23 AM, Rathinasabapathy Bhuvaragasamy < >> [email protected]> wrote: >> >>> Thanks Satish Ji, for the brief information. >>> >>> BRS >>> >>> >>> On Mon, Jan 7, 2013 at 8:18 PM, Satish Phadke <[email protected]>wrote: >>> >>>> Forwarding an earlier mail sent by me on our forum on 13 Mar 2008. >>>> >>>> This week's Family is >>>> BIGNONIACEAE >>>> We are currently observing a lot of flowering trees from this family. >>>> >>>> >>>> <http://bp3.blogger.com/__QrJWaqfjh8/R9lngNcgUOI/AAAAAAAAAnA/uQQ6Kc3WYzA/s1600-h/Kigellia.jpg> >>>> >>>> >>>> <http://bp1.blogger.com/__QrJWaqfjh8/R9lmqtcgUKI/AAAAAAAAAmg/xE3MNGl5iHs/s1600-h/TabebuiaDSCN9052.jpg> >>>> >>>> >>>> <http://bp0.blogger.com/__QrJWaqfjh8/R9lmrdcgULI/AAAAAAAAAmo/YNPfNCndwLI/s1600-h/Tecoma.jpg> >>>> >>>> >>>> <http://bp1.blogger.com/__QrJWaqfjh8/R9lmstcgUMI/AAAAAAAAAmw/NjP6UtfIKnw/s1600-h/waras2.e.jpg> >>>> >>>> <http://bp1.blogger.com/__QrJWaqfjh8/R9lmstcgUMI/AAAAAAAAAmw/NjP6UtfIKnw/s1600-h/waras2.e.jpg> >>>> <http://bp2.blogger.com/__QrJWaqfjh8/R9lms9cgUNI/AAAAAAAAAm4/U4NpQm7uru8/s1600-h/Heterophragma.jpg> >>>> >>>> BIGNONIACEAE (*Trumpet Creeper Family) >>>> *Mostly tropical.Around 40 species in India mostly in western and >>>> southern India and some in Himalayas. >>>> Vegetative characters: >>>> Plant type trees,shrubs,woody climbers with tendrils or roots >>>> Stem in climbers:abnormal secondary growth. >>>> The Leaves :Opposite..rarely whorled or alternate >>>> More frequently pinnately compound terminal leaflet often modified to >>>> tendril. >>>> Stipules absent. >>>> Flowers and Inflorescence: >>>> Inflorescence:Dichasial cyme. >>>> Bracts and bracteoles present. >>>> Flowers :Showy,perfect,hermaphrodite,zygomorphic and hypogynous. >>>> Calyx: gamosepalous,Campanulate. >>>> Corolla :Gamopetalous,Bell or funnel shaped. 5 subequal lobes or >>>> bilabiate-Upper lip 2lobes;Lower lip 3lobes. >>>> Stamens : 4 didynamous 5th reduced to staminode.Epipetalous. >>>> Gynoecium :Bicarpellary and syncarpous with a superior ovarywhich is >>>> bilocular. >>>> Style terminal,simple,and stigma is two lipped. >>>> Nectar disc :cushion like or annular at the base of the ovary. >>>> Fruit : Two valved:loculicidal or septicidal capsule fleshy and >>>> indehiscent in Kigelia. >>>> Seeds : Compressed discoid. >>>> Pollination :Showy flowers nectar:-insect pollination. >>>> Seed dispersal :Seeds mostly winged:-Wind dispersal. >>>> Examples. >>>> Spathodia campanulata. >>>> Jacaranda mimosaefolia >>>> Kigellia pinnata >>>> Heterophragma >>>> Tabebuia >>>> Tecoma >>>> Pyrostegia >>>> Campsis >>>> Radermachera xylocarpa. >>>> >>>> http://satishphadke.blogspot.in/2008/03/bignoniaceae.html >>>> Dr Satish Phadke >>>> >>>> -- >>>> >>>> >>>> >>>> >>> >>> >>> >>> -- >>> B. Rathinasabapathy >>> >>> -- >>> >>> >>> >>> >> >> >> -- >> >> >> >> > > > > -- > Usha di > =========== > > -- > > > > -- Regards Dr Balkar Singh Head, Deptt. of Botany and Biotechnology & Horticulture Incharge Arya P G College, Panipat Haryana-132103 09416262964 --
