Biophytum sp. from Chakrata
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Nidhan Singh
21 ene 2012, 4:07:30 a.m.21/1/12
para indiantreepix
Dear All,
Is this Biophytum sensitivum (L.) DC? This herb was captured from roadside of Dakpathar to Chakrata. kindly validate/correct.
--
Regards,
Dr. Nidhan Singh
Department of Botany
I.B. (PG) College
Panipat-132103 Haryana
Ph.: 09416371227
Is this Biophytum sensitivum (L.) DC? This herb was captured from roadside of Dakpathar to Chakrata. kindly validate/correct.
--
Regards,
Dr. Nidhan Singh
Department of Botany
I.B. (PG) College
Panipat-132103 Haryana
Ph.: 09416371227
Gurcharan Singh
21 ene 2012, 4:24:47 a.m.21/1/12
para Nidhan Singh,indiantreepix
Yes Nidhan 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/
Nice photographs
--
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/
x
Balkar Singh
21 ene 2012, 8:14:28 p.m.21/1/12
para Gurcharan Singh,Nidhan Singh,indiantreepix
Good Shots--
Regards
Dr Balkar Singh
Head, Deptt. of Botany and Biotechnology
Arya P G College, Panipat
Haryana-132103
09416262964
Regards
Dr Balkar Singh
Head, Deptt. of Botany and Biotechnology
Arya P G College, Panipat
Haryana-132103
09416262964
Dr Santhosh Kumar
27 ene 2012, 11:02:27 a.m.27/1/12
para Nidhan Singh,indiantreepix
Dear all
This is not Biophytum sensitivum (L.) DC. This is B. reinwardtii. Biophytum sensitivum has pedicels 1/3 of the calyx length.
Santhosh
--
SANTHOSH
SANTHOSH
---------------------------------------------------------------
Dr. E.S. SANTHOSH KUMAR M.Sc.,Ph D., FIAT, FLS
TROPICAL BOTANIC GARDEN AND RESEARCH INSTITUTE
PALODE, THIRUVANANTHAPURAM-695562
KERALA, INDIA
PH: 0091 4722 585373
OFF. 0091 4722 869628 EXTN. 225
0091 9895242360 (MOB.)
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Gurcharan Singh
27 ene 2012, 12:00:35 p.m.27/1/12
para Dr Santhosh Kumar,Nidhan Singh,indiantreepix
Thanks Santosh ji for this correction. By the way The plant depicted on Flowers of India as B. sensitivum are much longer even longer than above plant. Please give your opinion about that.
--
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/
--
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/
Giby Kuriakose
27 ene 2012, 12:02:14 p.m.27/1/12
para Dr Santhosh Kumar,Nidhan Singh,indiantreepix
I too have the opinion of Dr. Santhosh.
In
Biophytum sensitivum, according to Gamble, Stem generally short, sepals usually longer than the capsules, main nerves of the leaflets are numerous, secondary nerves many and pedicels 0.1 inch long.
In B. reinwardtii stem generally slender, main nerves of leaflet few, sepals as long as or shorter than capsule and secondary nerves almost none and pedicels 0.2-0.3in long.
Refer Gamble Vol-1 pp-133.
Regards,
Giby
--
GIBY KURIAKOSE PhD
Ashoka Trust for Research in Ecology and the Environment (ATREE),
Royal Enclave,
Jakkur Post, Srirampura
Bangalore- 560064
India
Phone - +91 9448714856 (Mobile)
visit my pictures @ http://www.flickr.com/photos/giby
GIBY KURIAKOSE PhD
Ashoka Trust for Research in Ecology and the Environment (ATREE),
Royal Enclave,
Jakkur Post, Srirampura
Bangalore- 560064
India
Phone - +91 9448714856 (Mobile)
visit my pictures @ http://www.flickr.com/photos/giby
Gurcharan Singh
27 ene 2012, 12:14:26 p.m.27/1/12
para Giby Kuriakose,Dr Santhosh Kumar,Nidhan Singh,indiantreepix
Giby 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/
I also fully agree with Santosh ji, but my question was about the identity of B. sensitivum shown at Flowers of India which has clearly very long pedicels:
.
--
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/
Giby Kuriakose
27 ene 2012, 12:26:36 p.m.27/1/12
para Gurcharan Singh,Dr Santhosh Kumar,Nidhan Singh,indiantreepix
To me pictures given at Flowers of India for both the species are same.
I mean, they are of B. reinwardtii.
Gurcharan Singh
27 ene 2012, 10:26:48 p.m.27/1/12
para Giby Kuriakose,Dr Santhosh Kumar,Nidhan Singh,indiantreepix
Yes Giby 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/
That is what I wanted to focus on.
--
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/
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