In our continuous effort to explore the lichens in new and interesting areas FEEDS campus and SBG garden located in Manipur,a north-eastern state of India are surveyed.The study resulted in 47 species in FEEDS campus ...In our continuous effort to explore the lichens in new and interesting areas FEEDS campus and SBG garden located in Manipur,a north-eastern state of India are surveyed.The study resulted in 47 species in FEEDS campus and 80 species in SB garden respectively,while both areas shared 22 species in common.The crustose lichens were more dominant in the area represented by Graphidaceae(16 spp.)and Pyrenulaceae(15 spp.).The species composition in both the sites represented photophilic communities such as graphidaceous,physcioid and parmelioid lichens.FEEDS campus had open areas with cultivated plants where as SBG garden had semi-evergreen forest at its initial stage of succession.The study also added 55 lichen species as new distributional records to Manipur.展开更多
Lichen biota of Pathanamthitta district of Kerala state was thoroughly studied which resulted in 24 lichen species as new to Kerala and one species,Phaeographis nylanderi(Vain.)Zahlbr.as new to India.All the species i...Lichen biota of Pathanamthitta district of Kerala state was thoroughly studied which resulted in 24 lichen species as new to Kerala and one species,Phaeographis nylanderi(Vain.)Zahlbr.as new to India.All the species identified are either crustose or foliose forms belonging to families Graphidaceae and Caliciaceae indicating the dominance of these groups in the study area.List of all the 25 species are provided along with their distribution.展开更多
Lichens of Sirumalai hills are reported here for the first time.Lichen biota comprised of 95 species.The genus Japewiella is reported for the first time in India and is represented by J.tavaresiana(H.Magn.)Printzen.Fu...Lichens of Sirumalai hills are reported here for the first time.Lichen biota comprised of 95 species.The genus Japewiella is reported for the first time in India and is represented by J.tavaresiana(H.Magn.)Printzen.Furthermore,the following six taxa including one variety are new to India viz.Arthonia atra(Pers.)A.Schneid.,Graphis brevicarpa M.Nakan.,Kashiw.&K.H.Moon,Micarea erratica(Körb.)Hertel,Rambold&Pietschm.,Pertusaria cicatricosa var.deficiens A.W.Archer,Elix&Streimam,Porina subargillacea Müll Arg.,and Pyxine schmidtii Vain.Brief accounts for all the new records to India are provided to facilitate their identification.Arthonia redingeri Grube and Lepraria caesiella R.C.Harris are reported for the first time from south India.Besides all above,29 species are recorded for the first time from the state of Tamil Nadu.The lichen biota of the area is primarily corticolous in habitats and dominated by crustose form.展开更多
The paper presents the first ever report on lichens of St.Mary’s Island with a total of 20 species belonging to 13 genera.Two species,Pertusaria dehiscens var.sekikaica A.W.Archer&Elix and Porina howeana P.M.McCa...The paper presents the first ever report on lichens of St.Mary’s Island with a total of 20 species belonging to 13 genera.Two species,Pertusaria dehiscens var.sekikaica A.W.Archer&Elix and Porina howeana P.M.McCarthy are reported as new records for India.Rhizocarpon obscuratum(Ach.)A.Massal.is recorded after a gap of 52 years.展开更多
The present study enumerates the diversity of corticolous lichens from Kokrajhar district of Assam state.The study records 54 species of lichens belonging to 21 genera and 14 families.Majority of the species are crust...The present study enumerates the diversity of corticolous lichens from Kokrajhar district of Assam state.The study records 54 species of lichens belonging to 21 genera and 14 families.Majority of the species are crustose(44 species)and 10 are foliose.One of the species,Astrothelium alboverrucoides is a new record to India while five species viz.,Graphis sayeri,Hemithecium croceum,Malmidea piperis,Ocellularia allosporoides and Porina belanospora are new additions to the lichen biota of Assam.Among the species,nine are endemic to India.Graphidaceae is the dominant family and Dirinaria consimilis is frequently found in all the study sites.This indicates its scope for future applications in other studies related to lichens in the region.展开更多
In the present paper,15 lichenized fungal species belonging to family Graphidaceae are described,of which Ocellularia albomaculata,O.ascidioidea,O.kanneliyensis,O.monosporoides,O.pertusariiformis and O.rhicnopora are ...In the present paper,15 lichenized fungal species belonging to family Graphidaceae are described,of which Ocellularia albomaculata,O.ascidioidea,O.kanneliyensis,O.monosporoides,O.pertusariiformis and O.rhicnopora are new records to Indian lichen biota and Pallidogramme chrysenteron is new to Peninsular India,whereas Asteristion alboolivaceum,Chapsa hiata,Diploschistes rampoddensis,Fissurina rubiginosa,Pseudochapsa phlyctidioides,Thelotrema canarense,T.piluliferum and T.subtile are new to lichen biota of Kerala state.展开更多
基金support and facilities for conducting surveyScience and Engineering Board(SERB),New Delhi for financial assistance under project no.EMR/2016/006604 to SN and NPDF Fellowship no.PDF/2016/002054 to SJ.The author(SJ)is also thankful to DST,New Delhi for the financial assistance under INSPIRE Faculty scheme(IFA18-LSPA 124).(Manuscript number:CSIR-NBRI_MS/2020/05/11).
文摘In our continuous effort to explore the lichens in new and interesting areas FEEDS campus and SBG garden located in Manipur,a north-eastern state of India are surveyed.The study resulted in 47 species in FEEDS campus and 80 species in SB garden respectively,while both areas shared 22 species in common.The crustose lichens were more dominant in the area represented by Graphidaceae(16 spp.)and Pyrenulaceae(15 spp.).The species composition in both the sites represented photophilic communities such as graphidaceous,physcioid and parmelioid lichens.FEEDS campus had open areas with cultivated plants where as SBG garden had semi-evergreen forest at its initial stage of succession.The study also added 55 lichen species as new distributional records to Manipur.
文摘Lichen biota of Pathanamthitta district of Kerala state was thoroughly studied which resulted in 24 lichen species as new to Kerala and one species,Phaeographis nylanderi(Vain.)Zahlbr.as new to India.All the species identified are either crustose or foliose forms belonging to families Graphidaceae and Caliciaceae indicating the dominance of these groups in the study area.List of all the 25 species are provided along with their distribution.
基金The authors are thankful to the Director of CSIR-NBRI for providing laboratory facilities and to the Principal of Kamaraj College of Engineering and Technology,Head of Biotechnology Department and members of the organizing committee for the LBB2017 workshop.One of the authors(SJ)is thankful to DST,New Delhi for the financial assistance under INSPIRE Faculty scheme(IFA18-LSPA 124)The authors are also grateful to Sirumalai Reserve Forest authorities for their permission to study the lichens of the area.(CSIR-NBRI manuscript numberCSIR-NBRI_MS/2019/12/04).
文摘Lichens of Sirumalai hills are reported here for the first time.Lichen biota comprised of 95 species.The genus Japewiella is reported for the first time in India and is represented by J.tavaresiana(H.Magn.)Printzen.Furthermore,the following six taxa including one variety are new to India viz.Arthonia atra(Pers.)A.Schneid.,Graphis brevicarpa M.Nakan.,Kashiw.&K.H.Moon,Micarea erratica(Körb.)Hertel,Rambold&Pietschm.,Pertusaria cicatricosa var.deficiens A.W.Archer,Elix&Streimam,Porina subargillacea Müll Arg.,and Pyxine schmidtii Vain.Brief accounts for all the new records to India are provided to facilitate their identification.Arthonia redingeri Grube and Lepraria caesiella R.C.Harris are reported for the first time from south India.Besides all above,29 species are recorded for the first time from the state of Tamil Nadu.The lichen biota of the area is primarily corticolous in habitats and dominated by crustose form.
基金SERB for providing financial assistance under the NPDF scheme(PDF/2016/002054&PDF/2016/001897).
文摘The paper presents the first ever report on lichens of St.Mary’s Island with a total of 20 species belonging to 13 genera.Two species,Pertusaria dehiscens var.sekikaica A.W.Archer&Elix and Porina howeana P.M.McCarthy are reported as new records for India.Rhizocarpon obscuratum(Ach.)A.Massal.is recorded after a gap of 52 years.
文摘The present study enumerates the diversity of corticolous lichens from Kokrajhar district of Assam state.The study records 54 species of lichens belonging to 21 genera and 14 families.Majority of the species are crustose(44 species)and 10 are foliose.One of the species,Astrothelium alboverrucoides is a new record to India while five species viz.,Graphis sayeri,Hemithecium croceum,Malmidea piperis,Ocellularia allosporoides and Porina belanospora are new additions to the lichen biota of Assam.Among the species,nine are endemic to India.Graphidaceae is the dominant family and Dirinaria consimilis is frequently found in all the study sites.This indicates its scope for future applications in other studies related to lichens in the region.
基金The authors gratefully acknowledge Kerala State Council for Science,Technology and Environment(KSCSTE)for financing the project work and Dr R.Prakash Kumar,Director,KSCSTE-JNTBGRI for providing facilities.
文摘In the present paper,15 lichenized fungal species belonging to family Graphidaceae are described,of which Ocellularia albomaculata,O.ascidioidea,O.kanneliyensis,O.monosporoides,O.pertusariiformis and O.rhicnopora are new records to Indian lichen biota and Pallidogramme chrysenteron is new to Peninsular India,whereas Asteristion alboolivaceum,Chapsa hiata,Diploschistes rampoddensis,Fissurina rubiginosa,Pseudochapsa phlyctidioides,Thelotrema canarense,T.piluliferum and T.subtile are new to lichen biota of Kerala state.
