scholarly journals New Records of Some Euglenoid Algae From Bangladesh

2021 ◽  
Vol 28 (2) ◽  
pp. 311-315
Author(s):  
Md Almujaddade Alfasane ◽  
Ashika Akhtar ◽  
Maliha Mehnaz ◽  
- Mst Ayesha ◽  
ZN Tahmida Begum ◽  
...  
Keyword(s):  
New Records ◽  
Under Five ◽  
Plant Taxon ◽  
First Time

The following taxa belong to eight species under five genera of euglenoid algae, namely, Euglena anabaena Mainx., Phacus glaber Pochmann (Defl.) Posch, Phacus indicus Skvortzov, Protaspis obovata Skuja, Strombomonas lanceolata (Playfair) Deflandre, Trachelomonas hexangulata (Swir) Playf., T. obovata var. klebsiana Defl. and T. pseudocaudata Defl. are described here for the first time for Bangladesh. Bangladesh J. Plant Taxon. 28(2): 311-315, 2021 (December)

scholarly journals New records of phytoplankton for Bangladesh. 5. Euglena, Euglenocapsa

1970 ◽  
Vol 15 (1) ◽  
pp. 39-46
Author(s):  
Moniruzzaman Khondker ◽  
Rauf Ahmed Bhuiyan ◽  
Jenat Yeasmin ◽  
Munirul Alam ◽  
R. Bradley Sack ◽  
...  
Keyword(s):  
New Records ◽  
Plant Taxon ◽  
First Time ◽  
Pond Ecosystems

This study presents 20 taxa of the genus Euglena and one species of the rare euglenoid genus Euglenocapsa. All these taxa are reported for the first time from some pond ecosystems of Mathbaria in Pirojpur and Bakerganj of Barisal districts of Bangladesh. Keywords: Phytoplankton, New records, Bangladesh, Euglena, Euglenocapsa, PondsDOI: 10.3329/bjpt.v15i1.910Bangladesh J. Plant Taxon. 15(1): 39-46, 2008 (June)

scholarly journals Three new records of Aroids (Araceae) for Bangladesh

1970 ◽  
Vol 13 (2) ◽  
pp. 83-91
Author(s):  
Hosne Ara ◽  
Md Abul Hassan
Keyword(s):  
Key Words ◽  
Geographical Distribution ◽  
New Records ◽  
The Family ◽  
Plant Taxon ◽  
First Time

Three aroid species, namely Colocasia gigantea (Blume) Hook. f., Epipremnum pinnatum (L.) Engl. and Scindapsus perakensis Hook. f. under the family Araceae are recorded for the first time for Bangladesh. An updated nomenclature including important synonyms, illustrated descriptions, flowering and fruiting times, specimens examined, ecology, geographical distribution, occurrance within Bangladesh and uses for each species have also been provided. Key words: Colocasia gigantea, Epipremnum pinnatum, Scindapsus perakensis, New records, Araceae, Bangladesh DOI: 10.3329/bjpt.v13i2.581 Bangladesh J. Plant Taxon. 13(2): 83-91, 2006 (December)

scholarly journals New records of three Aroids from Bangladesh

1970 ◽  
Vol 12 (1) ◽  
pp. 25-32
Author(s):  
Hosne Ara ◽  
Md Abul Hassan
Keyword(s):  
Key Words ◽  
Geographical Distribution ◽  
New Records ◽  
Plant Taxon ◽  
First Time

Three species of Araceae viz. Colocasia oresbia A. Hay, Rhaphidophora grandis Schott and R. pertusa (Roxb.) Schott are recorded here for the first time from Bangladesh. Correct names with important synonyms, illustrated description, flowering and fruiting times, ecology, geographical distribution and occurrence within Bangladesh for each species are provided. Key words: Three new records, Araceae, Bangladesh DOI: 10.3329/bjpt.v12i1.610 Bangladesh J. Plant Taxon. 12(1): 25-32, 2005 (June)

scholarly journals Plectological and molecular identification of economically important wild Russulales mushrooms from Pakistan and their antifungal potential against food pathogenic fungus Aspergillus niger

2020 ◽  
Vol 27 (1) ◽  
pp. 67-77
Author(s):  
Samina Sarwar ◽  
Tanzeela Aziz ◽  
Muhammad Hanif ◽  
Sobia Ilyas ◽  
Malka Saba ◽  
...  
Keyword(s):  
Aspergillus Niger ◽  
Antifungal Agents ◽  
New Records ◽  
Pathogenic Fungus ◽  
Major Objective ◽  
Maximum Inhibition ◽  
Antifungal Potential ◽  
Plant Taxon ◽  
First Time ◽  
Fungus Growth

Present study deals with the plectological and molecular analysis as well as use of economically important wild Russuloid mushrooms against food pathogenic fungus Aspergillus niger. Three different species of mushrooms viz., Russla laeta, R. nobilis, and R. nigricans were collected and identified from Himalayan range of Pakistan and are found as new records for this country. Major objective of this study was to highlight the importance of these wild creatures as antifungal agents against A. niger. For this purpose methanolic extract of selected mushrooms of different concentration levels viz., 1, 1.5, 2 and 3% were used. This activity is also first time reported from Pakistan by using this group of mushrooms. Results showed that all tested mushrooms exhibit growth inhibition of A. niger and can be used as biocontrol agents. R. nigricans showed maximum inhibition of fungus growth that is 62% at 3% concentrations while minimum inhibition was observed in R. nobilis at same concentration that is 43.6%. Bangladesh J. Plant Taxon. 27(1): 67-77, 2020 (June)

scholarly journals Marine algae of St. Martin’s Island, Bangladesh. IX. New records of green algae (Chlorophyceae)

2010 ◽  
Vol 17 (2) ◽  
pp. 193-198 ◽  
Author(s):  
Abdul Aziz ◽  
Shahima Islam ◽  
Abdullah Harun Chowdhury
Keyword(s):  
Green Algae ◽  
Marine Algae ◽  
New Records ◽  
Plant Taxon ◽  
First Time

Cladophora crispula Vickers, Cladophora prolifera (Roth) Kütz. and Phyllodictyon anastomosans (Harv.) Kraft et Wynne are recorded and described for the first time from the St. Martin’s Island, Cox's Bazar, Bangladesh.Keywords: Cladophora crispula; Cladophora prolifera; Phyllodictyon anastomosans; St. Martin’s Island.DOI: 10.3329/bjpt.v17i2.6699Bangladesh J. Plant Taxon. 17(2): 193-198, 2010 (December)

Freshwater Cyanophyceae from East Nepal

1970 ◽  
Vol 17 (2) ◽  
pp. 121-139 ◽  
Author(s):  
Shiva Kumar Rai ◽  
Pradeep Kumar Misra
Keyword(s):  
Distribution Pattern ◽  
New Records ◽  
Freshwater Bodies ◽  
Plant Taxon ◽  
First Time

A total 51 taxa of cyanophycean algae belonging to 28 genera have been enumerated from different lotic and lentic freshwater bodies of east Nepal during October, 2002 to June, 2004. Of these, 19 taxa were new additions to the cyanophycean flora of Nepal and 39 were new records for the study area. Coelosphaerium Nägeli, Fischerella (Bornet et Flahault) Gomont and Myxosarcina Printz were the first time describing genera for the country. Oscillatoria Vaucher ex Gomont has the maximum species observed in the study and were frequent in most of the samples too. The distribution pattern of cyanophycean algae according to different topography were as Terai>Mountain> Himalaya.Keywords: Algae; Cyanophyceae; Himalaya; East Nepal.DOI: 10.3329/bjpt.v17i2.6694Bangladesh J. Plant Taxon. 17(2): 121-139, 2010 (December)

scholarly journals New records of seven fungal species for Bangladesh

2016 ◽  
Vol 23 (1) ◽  
pp. 1-6
Author(s):  
Amena Kibria ◽  
K. S. Hossain ◽  
N. Akhtar ◽  
M. A.A. Jahan ◽  
Md. A.M. Sarker ◽  
...  
Keyword(s):  
Spirulina Platensis ◽  
New Records ◽  
Geotrichum Candidum ◽  
Arthrospira Platensis ◽  
Mucor Circinelloides ◽  
Fungal Species ◽  
Penicillium Frequentans ◽  
Plant Taxon ◽  
First Time ◽  
Verticillium Albo Atrum

From three farming stages of Arthrospira platensis (Nordstedt) Gomont [Spirulina platensis (Gomont) Geitler], seven fungal species, namely, Cladosporium varians Braun, Melnik & K. Schub., Fusarium trichothecioides Wollenw., Geotrichum candidum Link, Mucor circinelloides Tiegh., M. hiemalis Wehmer, Penicillium frequentans Westling and Verticillium albo-atrum Reinke & Berthold were recorded for the first time from Bangladesh.Bangladesh J. Plant Taxon. 23(1): 1-6, 2016 (June)

scholarly journals Three new records of Sterculiaceae for Bangladesh

1970 ◽  
Vol 18 (2) ◽  
pp. 153-157
Author(s):  
Md. Manzurul Kadir Mia ◽  
Md. Oliur Rahman ◽  
Md. Abul Hassan ◽  
A. Mozaharul Huq
Keyword(s):  
Geographical Distribution ◽  
New Records ◽  
Plant Taxon ◽  
Sterculia Urens ◽  
Guazuma Ulmifolia ◽  
First Time ◽  
Generic Record

Three species belonging to Sterculiaceae, namely Guazuma ulmifolia Lam., Helicteres viscida Bl. and Sterculia urens Roxb. are recorded here for the first time for Bangladesh. Of these, the genus Guazuma is also a new generic record for the country. Updated nomenclature, important synonyms, description, ecology and geographical distribution are provided for each species.Keywords: Sterculiaceae; New records; Guazuma ulmifolia; Helicteres viscida; Sterculia urens; Bangladesh.DOI: http://dx.doi.org/10.3329/bjpt.v18i2.9301Bangladesh J. Plant Taxon. 18(2): 153-157, 2011 (December)

New records of three species and a variety of Angiosperms for Bangladesh

2020 ◽  
Vol 27 (2) ◽  
pp. 251-260
Author(s):  
Gazi Mosharof Hossain ◽  
Saleh Ahammad Khan ◽  
Mohammad Sayedur Rahman ◽  
Md Abdur Rahim
Keyword(s):  
Mangrove Forest ◽  
New Records ◽  
Taxonomic Description ◽  
Plant Taxon ◽  
First Time ◽  
Sundarbans Mangrove

During the floristic explorations in Sundarbans mangrove forest of Bangladesh, conducted in 2016-2019, the authors collect some specimens of Angiosperms that are finally identified as Cleisostoma simondii (Gagnep.) Seidenf. of Orchidaceae and Volkameria heterophylla Vent. of Lamiaceae. Specimens of C. simondii are further identified as C. simondii var. guandongense Z.H. Tsi. The authors collect some specimens of another angiospermic plant in 2019 from Gazipur district of Bangladesh and confirm their identification as Leucas martinicensis (Jacq.) R. Br. of family Lamiaceae. All of these taxa are recorded here for the first time from Bangladesh. Detailed taxonomic description with notes on ecology, uses, distribution and distinctness from morphologically similar taxa, photographs and illustration are provided. Bangladesh J. Plant Taxon. 27(2): 251-260, 2020 (December)

New records of Ephemeroptera from the Colombian Orinoco river basin of the Meta department

2017 ◽  
Vol 43 (2) ◽  
pp. 271
Author(s):  
Luis Gonzalo Salinas-Jiménez ◽  
José Ismael Rojas-Peña ◽  
Diana Paola Osorio-Ramírez ◽  
Clara Inés Caro-Caro
Keyword(s):  
River Basin ◽  
New Records ◽  
Andean Region ◽  
Orinoco River ◽  
First Time

There is extensive research of the Ephemeroptera communities taxonomy and ecology in the Andean region of Colombia. However, other regions such as the Orinoquia have been insufficiently studied. From this region, in the Meta department, four species have been registered: Varipes lasiobrachius Lugo-Ortiz & McCafferty, Coryphorus aquilus Peters, Miroculis (Atroari) colombiensis Savage & Peters and Tricorythopsis rondoniensis (Dias, Cruz & Ferreira). The main objective of this study is to report for the first time for this region the species: Mayobaetis ellenae (Mayo), Hydrosmylodon primanus (Eaton), Haplohyphes baritu Domínguez, Camelobaetidus edmundsi Dominique, Mathuriau & Thomas and Nanomis galera Lugo-Ortiz & McCafferty.

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