Ministry of Education
P. Raja
VIDWAN ID: 691209

Dr P. Raja

Male Doctor of Philosophy
Research Associate
St. Joseph's College, Tiruchirappalli - 620 002.
Tamil Nadu
Expertise: Biology
ORCID 0000-0002-3130-7262 Scopus 55935869100 Google Scholar iuF1Z5oAAAAJ
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24 Publications
4 Projects
70 Scopus Citations
58 CrossRef
8 Years 3 Months Total Experience
Publications
24 Total
Articles
23
Books
1
Activity

No publication activity to display.

Scopus Scopus
70 Citations
4 h-index
CrossRef CrossRef
58 Citations
3 h-index
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Professional Recognition

First Prize - College day Quiz
2011
St. Joseph's College, Tiruchirappalli

Community & Membership

Board of Studies member for B.Sc. and M.Sc. (Botany) Programmes in J.J. College of Arts a
Subject Expert
Jan 2022
Indian Botanical Society
Life Member
Jan 2021
Indian Fern Society
Life Member
Jan 2023

Personal Details

Doctor of Philosophy
2017
N/A
Master of Science
2011
N/A
Bachelor of Science
2008
N/A
Research Associate
Dec 2022 – Present
St. Joseph's College, Tiruchirappalli - 620 002.
Assistant Professor
Jun 2018 – Nov 2022
J.J. College of Arts & Science, Namanasamuthiram, Pudukkottai
Biological Sciences
Biology

Related Profiles

Scholarly Work

Phytosociological and Ethnobotanical Studies on the Sacred Groves of Tiruchirappalli and Sivagangai Districts, Tamil Nadu
Other
Role: Other
Amount: ₹70,000
Duration: 2026 – Ongoing
Taxonomic Revision of Iphigenia (Colchicaceae) in Tamil Nadu and Species Identity based on Integrative Taxonomy
Completed
Role: Other
Amount: ₹70,000
Duration: 2023 – 2025
Status and Distribution Survey of selected CR/EN/DD Taxa in Wild in Tamil Nadu under Tamil nadu Biodiversity and Greening Project (TBGP
Completed
Role: Co-Principal Investigator Grant: Ref.No.934/2012 D dt. 20.2.2013
Amount: ₹3.81 Lac
Duration: 2013 – 2015
Geospatial modeling of ecological niche and distribution of some threatened species in Eastern Ghats of Tamil Nadu
Completed
Role: Other Grant: SR/FT/LS -160/2009
Amount: ₹11.70 Lac
Duration: 2012 – 2015
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Scholarly Publications

DISTRIBUTION OF LINDERNIA MINIMA (BENTH.) MUKERJEE (FAMILY LINDERNIACEAE): AN ENDANGERED AND ENDEMIC HERB FROM TAMIL NADU, INDIA

Open Access
Note
Year: 2022. Volume: 119 , Issue: 2 .
Authors: Prakasam Raja; Sebastian Soosairaj; Narayanasamy Dhatchanamoorthy
DOI 10.17087/jbnhs/2022/v119/155049

Theriophonum blumei (Araceae), a new species from Tamil Nadu, India

Journal Article
NORDIC JOURNAL OF BOTANY. Year: 2023. Volume: 2023 , Issue: 2 .
Authors: Lourdusamy John Peter Arulanandam; Sebastian Soosairaj; Prakasam Raja; Balakrishnan Balaguru
DOI 10.1111/njb.03612 Crossref Crossref: 3 Scopus Scopus: 3

Ceropegia rapinatiana (Britto & Bruyns) Bruyns – An Endemic Species at the Verge of Extinction

Journal Article
National Academy Science Letters. Year: 2025. Volume: 48 , Issue: 5 , Pages: 551-554 .
Authors: P. Raja; Johny Kumar Tagore; K. Thirumalai; P. Jansirani
DOI 10.1007/s40009-024-01518-w

Phytochemical screening and GC-MS analysis on Spermacoce articularis L.F. (Rubiaceae)

Journal Article
International Journal of ChemTech Research. Year: 2013.
Authors: Soosairaj, S.; Kala, A.; Raja, P.; Vijaya, K.
Scopus Scopus: 2

Green synthesis of copper bionanoparticles to control the bacterial leaf blight disease of rice

Journal Article
Current Science. Year: 2016. Volume: 110 , Issue: 10 , Pages: 2011 .
Authors: Kala, A.; Soosairaj, S.; Mathiyazhagan, S.; Raja, P.
DOI 10.18520/cs/v110/i10/2011-2014 Crossref Crossref: 31 Scopus Scopus: 32

Derris gamblei sp. nov. (Fabaceae) from Tamil Nadu, India

Journal Article
NORDIC JOURNAL OF BOTANY. Year: 2017. Volume: 35 , Issue: 4 , Pages: 423-425 .
Authors: P. Raja; S. Soosairaj; N. Dhatchanamoorthy; J. K. Tagore
DOI 10.1111/njb.01393 Crossref Crossref: 2 Scopus Scopus: 1

New distribution record of two endemic plant species, Euphorbia kadapensis Sarojin. & R.R.V. Raju (Euphorbiaceae) and Lepidagathis keralensis Madhus. & N.P. Singh (Acanthaceae), for Karnataka, India

Open Access
Journal Article
Journal of Threatened Taxa. Year: 2020. Volume: 12 , Issue: 14 , Pages: 17045-17048 .
Authors: P. Raja; N. Dhatchanamoorthy; S. Soosairaj; P. Jansirani
DOI 10.11609/jott.4978.12.14.17045-17048 Crossref Crossref: 3 Scopus Scopus: 3

Distribution of Lindernia minima (Benth.) Mukerjee (Family Linderniaceae): An endangered and endemic herb from Tamil Nadu, India

Journal Article
Year: 2022.
Authors: Prakasam Raja
Showing 1 to 8 of 24 publications