Central National Herbarium, Botanical Survey of India

Central National Herbarium, Botanical Survey of India

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The Central National Herbarium holds ca. 2 million specimens which is the largest and the oldest herbarium of the country.

Established in 1795 at Howrah, the CNH holds ca. 2 million specimens of seed plants. It includes 15,000 type specimens, 12,340 Wallichian specimens and 15,000 non-flowering plants. Dr. William Roxburgh, a Scottish surgeon of East India Company was appointed as the first salaried Superintendent of the Company’s Garden in 1793. Roxburgh established the ‘Calcutta Herbarium’ in the ground floor of his

International Code of Nomenclature for algae, fungi, and plants 02/07/2018

The 'Shenzhen Code' (https://www.iapt-taxon.org/nomen/main.php) is now published and for the first time contributions by scientists/ researchers working in India are included in the main volume of ICN/ICBN.

Contributions from India: Total 6 (4 from CNH, BSI)

(202 – Bandyopadhyay, S. & Bhattacharjee, A. - Taxon 65: 411)
7.11. Ex. 14. The absence of any original material (Art. 9.13) for Ocimum gratissimum L. (Sp. Pl.: 1197. 1753) means that Cramer’s (in Dassanayake & Fosberg, Revis. Handb. Fl. Ceylon 3: 112. 1981) citation of “Type: Hortu Upsalensi, 749.2 (LINN)” as “type” is to be accepted as designation (Art. 7.11) of a neotype, antedating the superfluous neotypification by Paton (in Kew Bull. 47: 411. 1992).

(101 – Bandyopadhyay, S. & Bhattacharjee, A. - Taxon 64:1338)
9B.2. Authors designating an epitype should state in what way the holotype, lectotype, neotype, or all original material is ambiguous such that epitypification is necessary.

(015 – Krishna, G., Bhattacharjee, B., Bandyopadhyay, S., Bhattacharjee, A. &
Lakshminarasimhan, P. - Taxon 63: 207.)
40A.6. Citation of the herbarium, collection, or institution of deposition should use one of the standards mentioned in Art. 40 Note 4 or, when those standards give no abbreviated form, should be given in full with the location.

(033 – Mazumdar, J. - Taxon 63: 1385)
11.4. Ex. 17. Transfer of Polypodium tenerum Roxb. (in Calcutta J. Nat. Hist. 4: 490. 1844) to Cyclosorus Link (Hort. Berol. 2: 128. 1833) would result in a later homonym due to the existence of C. tener (Fée) Christenh. (in Bot. J. Linn. Soc. 161: 250. 2009), based on Goniopteris tenera Fée (Mém. Foug. 11: 60. 1866). The correct name is a heterotypic synonym, C. ciliatus (Wall. ex Benth.) Panigrahi (in Res. J. Pl. Environm. 9: 66. 1993), based on the next earliest legitimate name of the taxon at the same rank, Aspidium ciliatum Wall. ex Benth. (Fl. Hongkong.: 455. 1861).

(226 – Pagare, R & Janarthanam, M.K. - Taxon 65: 418)
41.3. Ex. 7. When Haines (Forest Fl. Chota Nagpur: 530. 1910) published the name Dioscorea belophylla, he attributed the name to “Voight”. Previously, Prain (Bengal Pl. 2: 1065, 1067. 1903) had validly published D. nummularia var. belophylla Prain, citing “Voigt (sp.)”, an apparent reference to the nomen nudum “Dioscorea belophylla” (Voigt, Hort. Suburb. Calcutt.: 653. 1845). The mention by Haines of “Voight” is regarded as an indirect reference to Prain’s varietal name, and thus D. belophylla (Prain) Haines was validly published as a new combination and name at new rank.

(095 – Krishna, G. & Bandyopadhyay, S. - Taxon 64: 1067)
GLOSSARY: DEFINITIONS OF TERMS USED IN THIS CODE
pro synonymo (pro syn., as synonym). A citation indicating that a designation is not validly published because it was merely cited as a synonym (Art. 36.1(b) and Rec. 50A).

International Code of Nomenclature for algae, fungi, and plants The International Code of Nomenclature for algae, fungi, and plants is the set of rules and recommendations that govern the scientific naming of all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae (Cyanobacteria), chytrids, oomycet...

02/07/2018

Dr. P. Lakshminarasimhan, Dr. S. Bandyopadhyay, and Ms. Chandani Gupta authored the article, entitled "Alchemilla purohitii, a new name for A. sojakii K.M. Purohit & Panigrahi (Rosaceae)" published in Harvard Papers in Botany [23(1): 17–18. 30 June 2018]. Perhaps, it is most likely the first published article in the whole world, to cite a reference to the Shenzhen Code (International Code for Algae, Fungi, and Plants) published on 26 June 2018.

Dr APJ Abdul Kalam Now Has A New Medicinal Plant Species Named After Him 16/09/2017

The scientists/researchers (Dr. Gopal Krishna, Dr. Karthigeyan Kaliyamurthy, Dr. Arisdason Wilson and Dr. Tapas Chakrabarty) of CNH described a new species after Dr. A.P.J. Abdul Kalam - the first plant species named after Dr. Kalam.

Dr APJ Abdul Kalam Now Has A New Medicinal Plant Species Named After Him Indian scientists scouting the foothills of Darjeeling have discovered a new plant species and they have lovingly named it after India's 'people's president' Dr APJ Abdul Kalam. The new plant is called 'Drypetes kalamii' by scientists of the Botanical Survey of India. The shrub was found growing in…

16/08/2017

Two proposals to amend the Code (ICN) made by the Scientists/ researchers (Dr. Subir Bandyopadhyay, Dr. Avishek Bhattacharjee, Dr. Gopal Krishna, Mrs. Vandana Bhattacharya) of the Central National Herbarium have been accepted in the Nomenclature Session of the 19th International Botanical Congress and hence will be included in the main volume of Shenzhen Code, 2018. Dr. P. Lakshminarasimhan, former Head of CNH (now the Head of BSI Western Regional Centre, Pune) is also a co-author of one of the proposals. The total number of accepted proposals from India in the main volume of ICN is three (two from CNH). Two more proposals made by Scientists/ researchers (SB, AB and GK) of CNH are under the decision of the Editorial Committee of ICN which can be confirmed in due course.

Additionally, three proposals by the Scientists/ researchers [Dr. Tapas Chakrabarty (Retd.), Dr. Subir Bandyopadhyay and Dr. Sangita Daschowdhury] of CNH regarding conservation and rejection of plant names are also accepted for the Appendix of the Shenzhen Code.

Observation of the 'International Day of Yoga' on 21st June, 2017 22/06/2017
Photos 13/06/2017

Merit list of the candidates selected for Junior Project Fellow 2017 in Botanical Survey of India under 'Flora of India' scheme

Photos 20/05/2017
Photos from Central National Herbarium, Botanical Survey of India's post 19/04/2017

WORKSHOP ON 'HERBARIUM TECHNIQUES AND PLANT NOMENCLATURE' HELD ON 17th AND18th APRIL, 2017 AT RAMAKRISHNA MISSION VIVEKANANDA CENTENARY COLLEGE, RAHARA, KOLKATA. THE WORKSHOP WAS ORGANISED BY RAMAKRISHNA MISSION VIVEKANANDA CENTENARY COLLEGE, RAHARA IN COLLABORATION WITH CENTRAL NATIONAL HERBARIUM, BOTANICAL SURVEY OF INDIA, HOWRAH.

Resource persons: Dr. Subir Bandyopadhyay, Dr. V.S. Kumar, Dr. W. Arisdason, Dr. Sangita Daschowdhury, Dr. Avishek Bhattacharjee, Dr. Gopal Krishna and Sri Tapas Mondal.

Photos from Central National Herbarium, Botanical Survey of India's post 14/04/2017

The 'Waterman of India', Sri Rajendra Singh visited AJC Bose Indian Botanic Garden and Central National Herbarium on 14.04.17.

Photos from Central National Herbarium, Botanical Survey of India's post 12/04/2017

'127th Foundation Day of BSI and Annual Scientific Meet, 2017' held at CNH from 13th to 16th February, 2017

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Central National Herbarium, Botanical Survey Of India, AJC Bose Indian Botanic Garden
Howrah
711103

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Thursday 9:30am - 6pm
Friday 9:30am - 6pm