Not exact colour but definitely we can distinguish whether it is red or green . It is that gross. That's why important. You will get the either of the two
Dr Satish Phadke On 24 May 2016 at 14:41, Ushadi Micromini <[email protected]> wrote: > good idea, Satish > i will for my cases that i have > thanks > usha di > > > BUT COME TO THINK OF IT DIGITAL CAMERAS ARE NOTORIOUS IN NOT GETTING > THE REDS IN TRUE COLOR IE KEEPING THE AUTHENTIC TRUE color of the flower > so how would we judge... unless we all carry a color checker card > <http://www.bhphotovideo.com/c/product/465286-REG/X_Rite_MSCCC_Original_ColorChecker_Card.html> > ... > to really authenticate the red, oranges etc > just a thought > > > > On Tue, May 24, 2016 at 12:55 PM, Satish Phadke <[email protected]> > wrote: > >> On close observation of different pictures on Cassia site >> <https://sites.google.com/site/efloraofindia/species/a---l/f/fabaceae/cassia/cassia-renigera> >> I found one important character which may turn out to be useful in forming >> a key. >> THE COLOUR OF STYLE(GYNOECIUM) >> In Cassia javanica it seems to be red throughout whereas in Cassia >> renigera it is green in most part whereas the terminal part including >> stigma is red in colour. >> I request all of you to check this coloration along with colour of calyx >> in all your pictures. >> >> Dr Satish Phadke >> >> On 24 May 2016 at 11:52, Ushadi Micromini <[email protected]> >> wrote: >> >>> what a nice case... for thew query and analysis >>> love it >>> more important will copy the query and the answer.. >>> >>> usha di >>> >>> On Mon, May 23, 2016 at 11:29 PM, Satish Phadke <[email protected]> >>> wrote: >>> >>>> Thanks Gurcharan ji >>>> This is what I like . Experience. >>>> Which characters to be given importance the most. >>>> Once again Thank you so much >>>> >>>> >>>> On Monday 23 May 2016, Gurcharan Singh <[email protected]> wrote: >>>> >>>>> Kidney shaped stipules, velvety leaflets, glabrous ovary are enough to >>>>> separate it as C. renigera. >>>>> Stipule length may be 15-25 mm, I will change in the key. >>>>> >>>>> 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, May 23, 2016 at 8:44 PM, Satish Phadke <[email protected]> >>>>> wrote: >>>>> >>>>>> I am posting this plant again for review of proper ID >>>>>> This Cassia tree flowers in Pune city around this time (May every >>>>>> year) Most Cassia trees flowering at this time show almost same botanical >>>>>> characters apart from some colour variations. >>>>>> I referred the Key provided by Gurcharan ji to come to conclusion >>>>>> which I am still finding difficult. >>>>>> Will describe some observations first >>>>>> 1. Big tree 10 meters approx. >>>>>> 2. Leaves compound. Leaflets 9-12 pairs opposite. >>>>>> 3. Leaflet size 3-5cm x 1-2 cm >>>>>> Surface velvetty. Petiole 2 cm Petolule 2-3 mm. Apex Acute/ >>>>>> Obtuse Pl. opine >>>>>> 4. Stipules ? Leafy 5mm x 15 mm. ? reniform? >>>>>> 5. Basal leaves of the branches were lacking the stipules while all >>>>>> the apical branches had it >>>>>> 6. Calyx segments 5 Red >>>>>> 7. Corolla 5 segments alternating with calyx segments. Mostly 2.5 cm >>>>>> 8. Gynoecium 2.5 cm sickle shaped not glabrous( May be pubescent)with >>>>>> stigma red in colour. >>>>>> 9. Peduncle of flower 3 cm. Racemes with a lot many bracts and >>>>>> ?bracteoles. >>>>>> 10. Stamens 3 sets a) 3 small b) 4 medium c) 3 long stamens 2.5 cm >>>>>> dark yellow with a nodule in the centre of the filament of size 3 mm >>>>>> >>>>>> We have 3 known species of Pink Cassias with nodule in the filament. >>>>>> I found some character of each species in my below mentioned tree. >>>>>> a) Reniform stipules pointing to Cassia renigera but they should be >>>>>> more than 2.5 cm as per the key >>>>>> Here they are less than 2 cm broad to rule out C. renigera >>>>>> Now 2 species remain Cassia javanica ssp. javanica and >>>>>> Cassia javanica ssp. nodosa. >>>>>> The differentiating key is based on size of stipule and tip of >>>>>> leaflets and calyx colours. >>>>>> Apart from tip which appears acute to me all 3 characters for Cassia >>>>>> javanica ssp javanica are matching here :: Stipule > 5mm leafy(In fact 15 >>>>>> mm) Calyx red. Petals were 2.5 cm >>>>>> The colour of petals is white a feature more of C.javanica ssp >>>>>> nodosa >>>>>> >>>>>> Please help in concluding. >>>>>> My mind now says that it is Cassia javanica ssp. javanica. >>>>>> >>>>>> Dr Satish Phadke >>>>>> >>>>>> >>>>>> -- >>>>>> 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 post to this group, send email to [email protected]. >>>>>> Visit this group at https://groups.google.com/group/indiantreepix. >>>>>> For more options, visit https://groups.google.com/d/optout. >>>>>> >>>>> >>>>> >>>> >>>> -- >>>> Dr Satish Phadke >>>> >>>> -- >>>> 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 post to this group, send email to [email protected]. >>>> Visit this group at https://groups.google.com/group/indiantreepix. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> >>> >>> >>> -- >>> Usha di >>> =========== >>> >> >> > > > -- > Usha di > =========== > -- You received this message because you are subscribed to the Google Groups "efloraofindia" group. 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