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Monday, May 4, 2020 | History

2 edition of Pteridophyte flora of Nilgiris, South India found in the catalog.

Pteridophyte flora of Nilgiris, South India

V. S. Manickam

Pteridophyte flora of Nilgiris, South India

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Published by Bishen Singh Mahendra Pal Singh in Dehra Dun .
Written in English

  • India.
    • Subjects:
    • Pteridophyta -- India.

    • Edition Notes

      Includes bibliographical references (p. 179-188) and index.

      StatementV.S. Manickam, V. Irudayaraj.
      ContributionsIrudayaraj, V.
      LC ClassificationsQK522 .M36 2003
      The Physical Object
      Pagination192 p. :
      Number of Pages192
      ID Numbers
      Open LibraryOL3336273M
      LC Control Number2004326753

      Carex kotagirica: a new species of Cyperaceae from the Nilgiris, southern India Animesh Maji* and V.P. Prasad Central National Herbarium, Botanical Survey of India, P.O. Botanic Garden, Howrah – , India. *E-mail: [email protected] Abstract Carex kotagirica, a new species of Cyperaceae is described from southern India. Cytology of some ferns from the Nilgiris, south India III. Fern Gazette Bisang, I. Quantitative analysis of the diaspore banks of bryophytes and ferns in cultivated fields in Switzerland. Lindbergia Boer, B. & J. Warnken. PG Flora of the Jubail Marine Wildlife Sanctuary, Saudi Arabia. Pp. In addition to the dominance of indigenous plant species, the grasslands of Nilgiris harbour a considerable number of exotic plants with sizeable number of individuals. In the present study in four major grasslands of Nilgiris, out of 12 exotic species present, 10 are recognized as medicinally important.   Cyathea nilgirensis is a kind of tree fern that is endemic to south India. This should not be confused with Cyathea australis which is also a tree fern native to Australia. These tree ferns are found in shady places of the forests and along the sides of the : Pteridopsida.

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Pteridophyte flora of Nilgiris, South India by V. S. Manickam Download PDF EPUB FB2

[5] Manickam VS, Irudayaraj V, Pteridophyte Flora of Nilgiris, South India, Bishen Singh Mahendra Pal Singh, Dehra Dun, [6] Hameed CA, Rajesh KP, Madhusoodanan PV, Filmy Ferns of South India, Penta Book Publishers and Distributors, Calicut, India, [7] Nisha P, Ph.D thesis, University of Calicut (Calicut, ).

Of c. Pteridophytes reported as endemic to the India in recent decades (about half the total number of c. known Indian species), the great bulk are mistaken, particularly those from Author: Hem Chander.

Pteridophyta is designed to fulfill the needs of undergraduate and postgraduate students of Botany. The current trends in the subject are explained in a simple, lucid and understandablewriting style. This book, containing a wide variety of topics discussed extensively along with a large number of review questions in every chapter, would surely be helpful to 5/5(1).

A pteridophyte is a vascular plant (with xylem and phloem) that disperses e pteridophytes produce neither flowers nor seeds, they are sometimes referred to as "cryptogams", meaning that their means of reproduction is hidden.

Ferns, horsetails (often treated as ferns), and lycophytes (clubmosses, spikemosses, and quillworts) are all m: Plantae. Habitat based Pteridophyte diversity from Western Ghats of Goa, India Mandar N. Datar & P.

Lakshminarasimhan* Agharkar Research Institute, G. Agarkar Road, Pune -Maharashtra (India). India. His contributions yielded ‘Enumeration of ferns of the Palni Hills, South India’ (1 ), Pteridophyte flora of the Western Ghats, South India (Manickam and Irudayaraj ) and Pteridophyte flora of Nilgiris, South India (2 ).

Manickam and Rajkumar (1 ) commented upon the polymorphism in south Indian ferns. “Pteridophyte Flora of Nilgiris, South India” with short description along with identification keys for genera and species.

Chandra et al. () surveyed species of rare and threatened pteridophytes of political India adopting modern taxonomic concepts and Size: KB. Pteridophytes in India(Family and Genera) List of families and genera of Pteridophytes in India. The Pteridophytes are non-flowering, vascular and spore-bearing plants including ferns and fern-allies.

They form a conspicuous element of the earth’s vegetation and are important from evolutionary point of view as they show the evolution of.

Pteridophytes flora of the Western Ghats- South India, BI., Publications, New Delhi. Manickam S (). Rare and endangeredferns of the Western Ghats of South India.

Fern Gazette 15 1- Nayar NC and Daniel P (). The floristic diversity of the Western Ghats of South India and its conservation- A Review. Flora. The Nilgiri Biosphere Reserve is very rich in plant diversity.

About 3, species of flowering plants can be seen here. Of the 3, species are endemic to the Nilgiri Biosphere Reserve. The genus Baeolepis is exclusively endemic to the Nilgiris. The earliest notes on pteridophyte diversity of Sri Lanka dated back to with Baker's Handbook to the Fern Allies and then in with Beddome's Handbook to the Ferns of British India, Ceylon, and the Malay Peninsula.

InCopeland adopted a taxonomical system to describe modern taxa of pteridophytes of Sri Lanka. Red List Category & Criteria: Endangered B1ab(iii)+2ab(iii) ver Year Assessed: Assessor/s: Irudayaraj, V. Reviewer/s: Manju, C.N., Rajesh, K.P., Jeeva, S. & Molur, S. Contributors: Molur, S.

Justification: Cyathea crinita is a highly restricted species occurring in a very narrow distribution range of 1, m in the Western Ghats of Nilgiris and. A census of the Indian pteridophytes (Flora of India) [Dixit, R. D] on *FREE* shipping on qualifying offers.

A census of the Indian pteridophytes (Flora of India)Author: R. D Dixit. Pteridophytes may represent the closest living relatives (sister group) to the seed plants. (Seed plants include the angiosperms, the conifers, and a smaller assortment of other plants.) As in seed plants, the greatest diversity of pteridophytes is found in the tropics, with only about six hundred species adapted for life in temperate climates.

This illustrates the size and importance of the pteridophyte flora of China, which is much richer than that of other comparable temperate areas and is probably the most species-rich country in the world. Detailed citations for the corresponding volumes of Flora Reipublicae Popularis Sinicae (FRPS), volumes 2 (), 3(1) (), 3(2) (),File Size: KB.

Terrestrial herb with erect hizome, x cm. Scales x mm, lanceolate, acuminate, entire or rarely fimbriate, dark brown, membranous. Potential ornamental Ferns from Nilgiris, Tamil Nadu. Sonia Abraham *, The collected plants were identified with the help of The Ferns of Southern India [1] and Pteridophyte Flora of the Western Ghats – South India [8].

Irudayaraj, Pteridophyte Flora of the Western Ghats – South India, B. Publications, New Delhi, India, Kerala, India ((Lycopsida) all other members belonged to the class Filicopsid the evolutionary history of plant kingdom between the lower non Correspondence Rekha K Assistant Professor, Department of Botany, St.

Mary’s College, Thrissur, Kerala, India Diversity of pteridophyte flora in Akamala forest station, Thrissur, KeralaAuthor: Rekha K, Athira Krishnan. the Anamallays, Palnis and Tirunelveli hills (resulting in a further book, Manickam and Irudayaraj’s Pteridophyte Flora of Nilgiris, South India ()).

In he crowned his research-career with the opening of a new and modern Research Laboratory at St. Xavier’s, the Centre for Biodiversity andAuthor: A Benniamin, Christopher R.

Fraser-Jenkins. Motozi Tagawa and Kunio Iwatsuki, Japanese botanists, studied pteridophyte for Flora of Thailand. In their enumeration, genera and species are listed (Tagawa and Iwatsuki, ). InM. Tagawa and K. Iwatsuki were published genera and species of Pteridophytes in Flora of Thailand Vol.

III, part (Tagawa and Iwatsuki. Welcome to Pteridophyte flora of Thailand " We must consider the distinctive characters and the general nature of plants from the point of view of their morphology, their behavior under external conditions, their mode of generation, and the whole course of their life Theophrastus of Eresos ( BCE), Father of Botany.

The Nilgiri hills or blue Mountains are sub range of Western Ghats mountain chain with 24 mountain peaks above 2, metres. Blue Mountains are the little known beauty in India and famous for its number of tourist attractions and places such as Nilgiri Mountain Railway, along with amazing flora and fauna.

2 APONOGETONACEAE Aponogeton appendiculatus Indeterminate - ASCLEPIADACEAE Ceropegia decaisneana Rare Anamalai hills, Nilgiris, Thenmalai Palghat forest divisions. Ceropegia fimbriifera Vulnerable Endemic to South India, m. Ceropegia maculata Endangered/ Anamalai hills, Naduvengad. Size: 34KB. The second edition of the Singapore Red Data Book (Davison et al., ) listed species of pteridophytes as vulnerable, endangered and critically endangered.

This figure represents about 70% of the total known pteridophyte flora of the republic. Since the pteridophyte flora of Bukit Timah Nature Reserve has been re-Author: Angie Chua L.S Ng, Anne Chong, Aries Thay, Benito C.

Tan, Cheryl Lao, Tan-Takako Machida, Shih Tung. Bryophyte and Pteridophyte have been collected from Kumbhalgarh Wild Life Sanctuary Rajasthan. These are eight Bryophytes Asterella pathankotensis Kash., Riccia gangetica Ahmad., Cyathodium barodae Chavan., Anthoceros subtilis St.

Fissidens gaminiflorus var. nagasakinus (Besh.) Dox., F. diversifolius Mitt., Hyophila involuta (Hook.) Jaeg., Bryum argenteum Hedw, Author: B.

Chaudhary, Y. Khichi, F. Bhagora. in India is found in the eastern Himalayan region of northeastern India and the Western Ghats of southern India. Manickam & Irudayaraj () reported 15 species of. Pteris. from the Western Ghats, and later several authors added new species and new records to the southern Indian fern flora.

Some of the species of. PterisAuthor: V.K. Sreenivas, P.V. Madhusoodanan. The level and pattern of genetic variation was analyzed in four species of the fern genus Adiantum L., A. hispidulum Sw., A. incisum Forrsk., A. raddianumand A. zollingeri Mett. ex Kuhn, originating from South India, using the ISSR fingerprinting method.

The populations of Adiantum possessed a considerable level of genetic variation, the diversity Cited by: 8. A hypothesis is presented that most pteridophytes arrived in New Zealand relatively recently, by long-distance dispersal.

The flora comprises native species, of which 89 (46%) are endemic and (54%) are widespread. Of the latter, 90% are shared with temperate Australasia, 53% with tropical regions, 14% with temperate southern Africa and 13% with the circum-Antarctic islands and South Cited by:   Located in southern India, the Nilgiri mountains comprise the southernmost end of the Western Ghats mountain range of western India.

It is a low, rolling mountain range dominated by dense lowland forest, but extensive grasslands and thick evergreen groves are interspersed throughout the region. Known for its. National Botanical Research In stitute, LucknowIndia. Botany Dept., D.A.V. College, KanpurIndia.

Corresponding author. liable to lead to their extermination. The paramount example adjacent to India is the fate of the fern-flora of Bangladesh, which has been decimated to such an.

from sea level to the highest mountain are of much interest. Ab species of Pteridophytes occur in the world flora of which about more than 1, species into 70 families and genera likely to occur in India (Dixit, ). Recent studies shows that roughly fern species found in south India, about 10 percent of the region.

He is observed Pteridophyte flora includes 46 genera, belonging to 18 families and 94 species. Pteridophytic Flora of Pachmarhi reveals occurrence of species, belonging to 18 families and 52 genera [20].

Medicinally important Pteridophytes of Central India [21],Cited by: 4. Major Attractions of Nilgiri Hills The Nilgiris, the most popular hill resort of the south has a number of tourist of attractions, which chiefly include the Botanical Gardens, Doddabetta Peak, Mukkurthi Peak, the Pykara Dam and sprawling tea plantations.

Botanical Garden Botanical gardens are a major tourist attraction for those who visit Ooty. They sprawl over acres and lie on the lower. Barabasz-Krasny, Beata: Sukcesja roslinnosci na lakach, pastwiskach i nieuzytkach porolnych Pogórza Przemyskiego = The succesion of vegetation on the meadows, pastures and barren agricultural areas in the Przemysl Foothills (South-Eastern Poland) / Beata Barabasz-Krany.

Full text of "The Fern gazette" See other formats & Edited by s lAJLrabbe & THE BRITISH PTERID0L0G1CAL SOCIETY =J Volume 15 Parti THE BRITISH PTERIDOLOGICAL SOCIETY Officers and Committee from October President: Dr President Emeritus: J.W.

Dyce, MBE Vice Presidents: ey, J. Crabbe. For documenting flora of India that is being discussed on efloraofindia google e-group along with supplementing the working of the group. Efloraofindia (earlier Indiantreepix) is the largest Google e-group in the world in this field & largest nature related in India devoted to creating awareness, helping in identification etc.

along with discussion & documentation of Indian Flora. The life cycles of the different classes and families of the Pteridophyta are quite unique.

They do though share some common charactarists. In the Pteridophyte division both the sporophyte and gametophyte generations live as free living plants. The sporophyte is much larger and longer lived than the gametophyte. Pteridophyte flora of Udawattakele forest the past, present and future Pteridophytes represent an important group in the plant kingdom.

Approximat Pteridophytespecies have been described worldwide, ofwhich about species have been recorded in Sri of Sri Lankan Pteridophyte species is concentrated in the understory of the.

Pteridophyta Introduction The pteridophyta form one of the main divisions of the fossil records of pteridophytes show that they were abundant,forming a dominant vegetation of the earth’s flora, in the Palaeozic and Devonion age,about ,years ago.

Jul - Sanctuaries in India: Here you can get information about Flora and Fauna of Tamil Nadu, India. See more ideas about Flora and fauna, Flora and Wildlife pins. The Nilgiris, a region of the Western Ghats is a great emporium and treasure house of ethno botanical wealth.

The Nilgiri is commonly termed as “Blue Mountains” which is the highest mountain ranges of South India. The study area covers Gudalur taluk which is located at a longitude of 76°30' E.Checklist of Pteridophyte Flora of Enggano Island. Floribunda 5(6): – — List of 61 pteridophyte species from the Island of Enggano is presented for the first time.

None of these are endemic, all are wide spread species. The size and distance of Enggano from its mainland is insufficient to develop distinctiveness in diversity of Author: Wita Wardani, Bayu Adjie.Pteridophyte flora of Sri Lanka About taxa including 48 endemics Nearly 85% of taxa confined to the wet zone of Sri Lanka High degree of richness and endemism The island nature of the country along with its long-term biological isolation.

Cyathea sinuata Tectaria thwaitesii.