- K. M. Sebastine
- N. P. Balakrishnan
- K. Subramanyam
- A. N. Henry
- B. V. Shetty
- P. K. Hazra
- M. P. Nayar
- S. P. Banerjee
- P. K. Mukerjee
- G. D. Pal
- P. K. Mukherjee
- P. K. Hajra
- R. K. Basak
- Rakesh Kumari
- S. Bandyopadhyay
- B. D. Sharma
- D. C. Pal
- R. Sen
- P. Satyanarayana
- A. Pramanik
- A. A. Ansari
- S. K. Jain
- B. P. Uniyal
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Thothathri, K.
- Critical Notes on the Genus Dalbergia Linn. F.
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 25, No 1-4 (1983), Pagination: 169-173Abstract
No Abstract.Full Text
- Correct Name of Trichosanthes himalensis Clarke. Var. Indivisa Chakravarty
Authors
1 Central National Herbarium, Sibpur, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 2, No 1-2 (1960), Pagination: 169-169Abstract
No Abstract.Full Text
- Observations on the Flora of Narasapur, Medak District, Andhra Pradesh
Authors
1 Botanical Survey of India, Southern Circle, Coimbatore, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 2, No 3-4 (1960), Pagination: 275-285Abstract
The Narasapur Forests lie between 77°35'-78°55' E longitudes and 17°34'- 18°20' N latitudes. Botanical explorations were undertaken in this area during the months of September, 1958 and April, 1959.
The top soil is sandy to clayey loam with rocks consisting of pink and grey granites. The climate is moist and hot, the temperature varying from 14°C to 40°C. The annual rainfall is 91 cm., mainly precipitated by south-west monsoon.
The vegetation of this region presents the scrub jungle at low elevations with dominant species Gymnosporia spinosa associated with Diospyros melanoxylon and Lagerstroemia parviflora. Patches of grasslands in the scrub jungle show herbs like Borreria hispida, Phyla nodiflora and Striga euphrasioides and grasses Chloris virgaita and Iseilema laxum. As the altitude rises the scrub jungle gradually changes into mixed deciduous forests. The transitional zone is characterised by large populations of Cissus adnata. Butea monosperma is the dominant species in these forests associated with Madhuca indica, Tectona grandis and Terminalia bellerica. The undergrowth is mainly formed by Bridelia montana, Cleistanthus collinus, Olax scandens, Habenaria platyphylla and Sclerocarpus africanus. The lakes and ponds present large populations of Aponogeton natans, Lagarosiphon alternifolius and Nymphaea stellata.
Families Leguminosae, Gramineae and Cyperaceae are well represented in the flora of this region.
Full Text
- Taxonomic Notes on a few Plants
Authors
1 Central National Herbarium, Sibpur, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 3, No 1 (1961), Pagination: 83-85Abstract
Correct names of 3 plants namely Pongamia glabra Vent. var. xerocarpa Prain, Sterculia campanulata Wall. ex Mast. var. glabrifolia Kurz and Limnophila hirsura Benth. var. scaberrima Kurz are discussed in this paper. Notes on their distribution as well as the nature of type specimens of the last two taxa are also given.Full Text
- On a Collection of Ferns from Shevaroy Hills, Salem District, Madras State
Authors
1 Botanical Survey of India, Southern Circle, Coimbatore, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 2, No 3-4 (1960), Pagination: 323-327Abstract
The Shevaroys are situated to the north-east of Salem town at a distance of 26 km., the main bill station being Yercaud. Two seasonal explorations were made in the year 1958 and in all a total number of 51 species of ferns representing 14 families and 35 genera were collected.
In Shevaroys, the evergreen moist type of forest is seen where the vegetation is undisturbed and it is interesting to note that all the important fern families are represented here like Ophioglossaceae, Marattiaceae, Osmundaceae, Schizaeaceae, Gleicheniaceae, Hymenophyllaceae, Cyatheaceae and Polypodiaceae (sensu lato). Among the rare and interesting ferns, mention may be made of: Anemia tomentosa (Sav.) Sw, Antrophyum plantagineum (Cav.) Kaulf., Athyrium macrocarpum Bedd., Botrychium daucifolium Wall., B. lanuginosum Wall., Cyrtomium falcatum Presl var. caryotideum Wall., Dryopteris cochleata C., Chr., Hymenophyllum exsertum Wall, Leptochilus decurrens Blume, Lindsaea heterophylla Dry., Lygodium scandens Sw., Niphobolus gardneri (Mett.) Kunze, Osmunda regalis L., Pteris cretica L., P. quadriaurita Retz., var. argentea Bedd., and Trichomanes proliferum Blame.
The classification of Copeland is followed and the salient taxonomic features of the ferns collected are mentioned in the enumeration. Out of the plants listed Pteridaceae is well represented, the next in order being Aspidiaceae and Polypodiaceae (sensu stricto). The collections include a number of species which are new distributions to Salem District.
Full Text
- Studies in Leguminosae: 1. A Taxonomic Revision of the Genus Derris Lour. in India
Authors
1 Central National Herbarium, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 3, No 2 (1961), Pagination: 175-200Abstract
The taxonomic revision of the genus Derris Lour. in India is a preliminary step towards the revision of the tribe Dalbergieae of the order Leguminosae. The tribe is represented in India by the following genera-Dalbergia, Pterocarpus, Pongamia, Derris and Euchresta.
Twenty five species of Derris are described in this paper which include 2 species (Derris pseudo-robusta, D. macrocarpa), 3 varieties (D. rohusta Benth. var. assamica, D. cuneifolia Benth. var. longipedicellata, D. elliptica Benth. var. chittagongensis) and 2 forms (D. elegans Benth. f. andamanensis, D. cuneifolia Benth. f. assamica) described for the first time.
Derris heyneana Benth. var. paniculata Baker is raised to the status of a species with a new name D. bakeri while D. eualata Bedd. and D. wallichii Prain are reduced to varieties of D. thyrsiflora Benth. (D. thyrsiflora Benth. var. eualata. D. thyrsiflora Benth. var. wallichii). The nomenclature of Derris laxiflora Haines is changed, the correct name being D. hainesiana. D. thyrsiflora Benth. is reported for the first time from the Andaman Islands.
Full Text
- Some Indian Ophioglossums-Taxonomy and Distribution
Authors
1 Botanical Survey of India, Southern Circle, Coimbatore, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 2, No 3-4 (1960), Pagination: 335-339Abstract
A wider range of distribution for five taxa of Ophioglossum, viz., O. reticulatum, O. polyphyllum, O. costatum, O. gramineum and O. nudicaule var. typicum collected from the areas coming under the jurisdiction of Southern Circle, Botanical Survey of India, are presented. A map showing the new and already known distributions for these taxa is included. Descriptions, Illustrations and a key to these five species are also given.Full Text
- Botanical Exploration in Car Nicobar and Nancoury Islands
Authors
1 Central National Herbarium, Botanical Survey of India, Shibpore, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 2, No 3-4 (1960), Pagination: 341-346Abstract
The vegetation of Car Nicobar and Nancoury Islands are discussed. Car Nicobar is a flat island with an area of 126.8 square kilometres, while Nancoury is still a smaller island with hills and ridges. Evergreen forests and tidal mangrove forests are absent in Car Nicobar Island and the vegetation consists of beach forest, scrub jungle, low forest in the interior, and grass land. Unlike Car Nicobar, Nancoury Island has dense forest growth of the evergreen type. Plants growing near the shores constitute the beach forest here, while the tropical ever green forest is situated in the interior at a higher elevation. Plants of economic and medicinal importance are also described.Full Text
- Studies on the Flora of the Andaman Islands
Authors
1 Central National Herbarium, Botanical Survey of India, Shibpore, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 2, No 3-4 (1960), Pagination: 357-373Abstract
Studies and observations, made on the flora of the Andaman Islands during a botanical exploration tour in 1959, are recorded in this paper. Andamans are a group of large and small islands 204 in number, lying in the Bay of Bengal between 13°41'and 10°30' N. latitudes, and 92°11'and 93°7'E. longitudes.
Important vegetation types commonly met with in these islands are the Mangrove forests, Beach forests, Deciduous forests and Evergreen forests at lower and higher elevations. The floristic composition of the South, Middle, and North Andamans are described in detail. A floristic analysis of the Andaman Islands, based on the collections made during the above tour is presented. An enumeration of the plants collected, is given at the end.
Full Text
- Studies in Leguminosae: 2. The Genus Pongamia Vent. in India
Authors
1 Central National Herbarium, Botanical Survey of India, Sibpur, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 3, No 3-4 (1961), Pagination: 417-423Abstract
The genus Pongamia Vent. in represented in India by one species, namely Pongamia pinnata Pierre. Full synonymy, description, destribution, and notes of interest on ecology, economic and medicinal aspects of this taxon are discussed.Full Text
- Studies in Leguminosae 4. New Varieties of Crotalaria paniculata Willd. and Derris Brevipes Baker
Authors
1 Botanical Survey of India, C. N. H., Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 6, No 1 (1964), Pagination: 67-68Abstract
Crotalaria paniculata Willd. var. nagarjunakondensis Thoth. var. nov. from the hills surrounding the Nagarjunakonda valley, Nalconda district, Andhra Pradesh and Derris brevipes Baker var. travancorensis Thoth. var. nov. from Travancore are described in this paper.Full Text
- A New Variety of Jasminum multiflorum (Burm. f.) Andr. from the Nicobar Islands
Authors
1 Central National Herbarium, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 5, No 1 (1963), Pagination: 99-100Abstract
Jasminum multiflorum (Burm. f.) Andr. var. nicobarium Thoth. var. nov., collected from the Car Nicobar Island is described.Full Text
- Contributions to the Flora of the Andaman and Nicobar Islands
Authors
1 Central National Herbarium, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 4, No 1-4 (1962), Pagination: 281-296Abstract
The Andamans and Nicobars are two groups of islands, lying in the Bay of Bengal between the latitudes 6°41' and 13°41' North and longitudes 92°11’ and 94°00' East. The Andamans consist of 204 islands, while the Nicobars are made up of 22 islands.Geology, soil and climate of these islands are discussed. A brief resume of the botanical history of these islands is presented.
The vegetation of the Andamans is classified into 1. Mangrove forests 2. Beach forortr 3. Evergreen forests, situated at lower elevations in alluvial land and valleys 4. Deciduous forests 5. Moist evergreen forests at higher elevations 6. Vegetation in cleared lands and open areas. In Nicobars the following types of vegetation are met with 1. Beach forests 2. Evergreen forests 3. Grass lands 4. Marine vegetation. The floristic composition of these vegetations is discussed in detail.
A floristic analysis is presented. The approximate number of Phanerogamic species may, amount to 1000 and 700 for the Andamans and Nicobars respectively. The flora has been subjected to the influence of Burma and Malaysia. A number of non-indigenous species have intruded and mixed well with the Andaman flora. A third feature is presence of plants of their own, with a number of endemic species.
Full Text
- A Contribution to the Flora of Udaipur Forests in Champaran District, North Bihar
Authors
1 Botanical Survey of India, Central National Herbarium, Calcutta, IN
2 Botanical Survey of India, Dehra Dun, IN
3 Botanical Survey of India, Shillong, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 8, No 2 (1966), Pagination: 133-141Abstract
The paper relates to a floristic account of Udaipur forests in Champaran District, North Bihar. The vegetation can be broadly classified as follows: Deciduous forest, Evergreen forest, Vegetation in plantation and open areas and Aquatic vegetation. A floristic analysis is presented and a systematic enumeration appended. The occurrence of Arnebia hispidissima DC. in Udaipur fotests constitutes a new record for Bihar state.Full Text
- Studies in Leguminosae: Gueldenstaedtia santapaui Thoth.-A Rake and Interesting New Species of Leguminosae from Bhutan
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 10, No 3-4 (1968), Pagination: 391-392Abstract
Gueldenstaedtia santapaui Thoth. a new species of Leguminosae, collected from the Bhutan Himalayas is described.Full Text
- A Note on Derris scandens (Roxb.) Benth.
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 13, No 1-2 (1971), Pagination: 164-164Abstract
No Abstract.Full Text
- In Memoriam : Dr. John Hutchinson F. R. S. (1884-1972)
Authors
1 Botanical Survey of India, 14 Madan Street, Calcutta-13, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 13, No 1-2 (1971), Pagination: 167-168Abstract
No Abstract.Full Text
- Review
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 13, No 1-2 (1971), Pagination: 173-174Abstract
No Abstract.Full Text
- Ophioglossum pendulum Linn. (Ophioglossaceae)-a Rare and Interesting Plant from Great Nicobar Island
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 11, No 3-4 (1969), Pagination: 347-349Abstract
Ophioglossum pendulum Linn., a rare and interesting plant, collected by the authors from the Great Nicobar Island during a Joint Scientific Expedition in 1966 constitutes a new record fear India. The doubt that existed among the earlier workers about its possible occurrence in India has been cleared after a critical review.Full Text
- Studies in Leguminosae 14 - Further Contributions to the Genus Derris Lour. from India
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 12, No 1-4 (1970), Pagination: 104-107Abstract
A new species of Derris Lour. namely, D. lushaiensis from Assam is described and illustrated. The nomenclature of D. scandens (Roxb.) Benth. is discused and the correct name of this Asiatic species is D. timoriensis (DC.) Pittier according to rules of nomenclature. A new variety, D. timoriensis var. saharanpurensis from Uttar Pradesh is described with a figure.Full Text
- Studies in Leguminosae XIX: New Dalbergias from the Eastern Himalayas
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 14, No 1-4 (1972), Pagination: 189-192Abstract
No Abstract.Full Text
- On a Collection of Psilotum Sw. from the Great Nicobar Island
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 12, No 1-4 (1970), Pagination: 280-281Abstract
No Abstract.Full Text
- Botanical Results of the Joint Scientific Expedition to the Great Nicobar Island
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 15, No 3-4 (1973), Pagination: 235-265Abstract
The results of an extensive and intensive botanical exploration, conducted in the Great Nicobar Island during a Joint Scientific Expedition in 1966 are summarised in this paper. Notes on the topography, geology, soil and climate are given. The vegetation and flora are dealt under (1) Mangrove forat, (2) Beach forest, (3) Littoral forest, (4)Tropical Evergreen forest and (5) Riverine vegetation. An enumeration of plants, collected during the expedition is appended. Notes on plants of economic importance are given at the end.Full Text
- New Records of Malesian Plants from Great Nicobar Island
Authors
1 Botanical Survey of India, Howrah, IN
2 Botanical Survey of India, Shillong, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 15, No 1-2 (1973), Pagination: 163-166Abstract
No Abstract.Full Text
- Phanera nicobarlca Balakr. & Tetoth. (Caesalpiniaceae) - a New and. Interesting Species from Great Nicobar Island
Authors
1 Botanical Survey of India, Port Blair, IN
2 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 17, No 1-4 (1975), Pagination: 201-203Abstract
No Abstract.Full Text
- Studies on the Mangroves of Peninsular Versus the Andaman and Nicobar Islands
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 23, No 3-4 (1981), Pagination: 151-154Abstract
No Abstract.Full Text
- A Review of the Asiatic Dalbergieae
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 26, No 3-4 (1984), Pagination: 183-186Abstract
The Asiatic Dalbergieae is restricted to only 2 genera while the remaining genera have been assigned to subtribes as discussed in this paper.Full Text
- A New Species of Agapetes (Vaccinaceae) from Arunachal Pradesh, India
Authors
1 Botanical Survey of India, Calcutta, IN
2 Botanical Survey of India, Itanagar, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 26, No 3-4 (1984), Pagination: 239-241Abstract
No Abstract.Full Text
- Nathaniel Wallich (1786-1854) and his Contributions to the Botany of India and Neighbouring Countries
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 31, No 1-4 (1989), Pagination: 1-27Abstract
A brief review of the life of Nathaniel Wallich (1786-1854) is presented. The contribution of Wallich and his efforts to bring to light the Flora of India and neighbouring countries are focused. The publications of Wallich are enumerated and sometimes with annotations as a guide to their contents. Some selected references on Wallich are also appended.Full Text
- Critical Notes on Little Known Plants from Arunachal Pradesh
Authors
1 Botanical Survey of India, Itanagar, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 30, No 1-4 (1988), Pagination: 173-175Abstract
No Abstract.Full Text
- A New Species of Planchonella (Sapotaceae) from the Andaman Islands
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 31, No 1-4 (1989), Pagination: 151-151Abstract
No Abstract.Full Text
- Notes on the Distribution of Bauhinia Khasiana Baker (Leguminosae : Caesalpinioideae)
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 32, No 1-4 (1990), Pagination: 175-175Abstract
No Abstract.Full Text
- Sem Studies on Coix Involucres
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 27, No 1-4 (1985), Pagination: 145-149Abstract
A SEM study on the involucral surface of Indian Coix have been undertaken. Five different involucral surface types have been established based on the surface pattern. Certain status changes have been proposed.Full Text
- A New Species of Dunbaria Wight & Arnott (Fabaceae) from Burma
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 27, No 1-4 (1985), Pagination: 152-153Abstract
No Abstract.Full Text
- The Status of the Genus Alhagi Gagneb. in Hedysareae S.L.
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 28, No 1-4 (1986), Pagination: 198-202Abstract
No Abstract.Full Text
- Three New Species of Rhynchosia Lour. (Fabaceae) from India
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 28, No 1-4 (1986), Pagination: 241-246Abstract
No Abstract.Full Text
- Flora of Gujarat State-Part 1 & 2
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 23, No 1-2 (1981), Pagination: 105-106Abstract
No Abstract.Full Text
- A Review on the Floristic Studies in the Andaman and Nicobar Islands up to 1970
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 19, No 1-4 (1977), Pagination: 127-131Abstract
No Abstract.Full Text
- Critical Notes on the Genus Crotalaria L.-II
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 20, No 1-4 (1978), Pagination: 179-182Abstract
No Abstract.Full Text
- Flora of North-East Rajasthan
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 20, No 1-4 (1978), Pagination: 192-193Abstract
No Abstract.Full Text
- Critical Notes on Rhynchosia Lour. and Dunbaria Wight & Arn. (Fabaceae)
Authors
1 Botanical Survey of India, Calcutta, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 36, No 1-4 (1994), Pagination: 235-237Abstract
Notes on a few endemic species of Rhynchosia Lour., and nomenclature of Dunbaria fusca Kurz are discussed.Full Text
- Critical Notes on Anemone obtusiloba D. Don
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 24, No 1-4 (1982), Pagination: 106-107Abstract
The status of Anemone multisepala and A. neelamiana recently described by Qureshi & Chaudhri (1978) is reassessed.Full Text
- Taxonomic Notes on the Genus Alysicarpus Desv. (Leguminosae)
Authors
1 Botanical Survey of India, Howrah, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 24, No 1-4 (1982), Pagination: 112-113Abstract
Taxonomic notes on two varieties of Alysicarpus rugosus (Willd.) DC. and distribution of A. gamblei Schindl. are discussed.Full Text
- Mangifera camptosperma Pierre-An Interesting Addition to the Indian Flora from Great Nicobar Island
Authors
1 Botanical Survey of India, Howrah, IN
2 Botanical Survey of India, Allahabad, IN
Source
Nelumbo - The Bulletin of the Botanical Survey of India, Vol 24, No 1-4 (1982), Pagination: 175-177Abstract
No Abstract.Full Text