scholarly journals Floristic Composition, Diversity and Status of Threatened Medicinal Plants in Tropical Forests of Malyagiri Hill Ranges, Eastern Ghats, India

10.5772/31871 ◽  
2012 ◽  
Author(s):  
S. C. ◽  
N. K.
Keyword(s):  
Medicinal Plants ◽  
Tropical Forests ◽  
Floristic Composition ◽  
Eastern Ghats

Structure and floristic composition of tree stand in tropical forest in the Eastern Ghats of northern Andhra Pradesh, India

2011 ◽  
Vol 22 (4) ◽  
pp. 491-500 ◽  
Author(s):  
C. Sudhakar Reddy ◽  
Shilpa Babar ◽  
Giriraj Amarnath ◽  
Chiranjibi Pattanaik
Keyword(s):  
Tropical Forest ◽  
Andhra Pradesh ◽  
Floristic Composition ◽  
Eastern Ghats ◽  
Tree Stand

Studies on Phytochemical, Antimicrobial activity and Micro propagation of Medicinal plants from Eastern Ghats of Andhra Pradesh

2021 ◽  
pp. 111-115
Author(s):  
Darsi Phebe Sarah Koti Ratnam
Keyword(s):  
Antimicrobial Activity ◽  
Medicinal Plants ◽  
Andhra Pradesh ◽  
Eastern Ghats ◽  
Total Phenolic ◽  
Rauwolfia Serpentina ◽  
Alstonia Scholaris ◽  
Soxhlet Apparatus ◽  
Medicinal Plant Extracts ◽  
Micro Propagation

The aim of the present study was to investigate the presence of phyto chemical, antimicrobial activities and micro propagation of the selected medicinal plants i.e. Rauwolfia serpentina, Adhatoda vasica and Alstonia scholaris. These endemic plants belong to Apocynaceae and were collected from higher altitudes of Eastern Ghats, Lambasingi forest region, Andhra Pradesh India. To determine the total phenolic and flavonoid contents, Soxhlet apparatus was used for this study. Solvents used were in this study are water, ethyl acetate, chloroform and methanol. Among them the solvent methanolic extract of Rauwolfia serpentina (57.15±1.2) and Alstonia scholaris (55.06±0.7) showed high content of saponins. The test microrganism which were studied against the efficacy of selected medicinal plant extracts were, two bacterial strians i.e., Streptococcus pyogenes, Pseudomonas aeruginosa and two fungal strains Aspergillus niger and Vibrio cholera. The antimicrobial activity was proved that the methanol extracts was found to be maximum antimicrobial growth inhibition. The simple and effective protocol was developed to propagate the Rauwolfia plant from nodal explants. Maximum no of 95% plantlets regenerated successfully. These propagated plantlets were hardened to survive in vivo conditions.

scholarly journals Floristic composition of the Montane Forest in the Almadina-Barro Preto axis, Southern Bahia, Brazil

2014 ◽  
Vol 14 (1) ◽  
Author(s):  
Macielle Macedo Coelho ◽  
André Márcio Amorim
Keyword(s):  
Species Richness ◽  
Tropical Forests ◽  
Atlantic Forest ◽  
Floristic Composition ◽  
Woody Species ◽  
Life Forms ◽  
Montane Forest ◽  
Forest Remnants ◽  
Southern Bahia ◽  
Arboreal Habit

The aim of this study is to survey the angiosperms of two montane forest remnants in the southern Bahia, Brazil: Corcovado (SCO) and Pedra Lascada (SPL). Both fragments are located in the municipality of Almadina and Barro Preto, respectively, and are 18 km distant from each other. We sampled 899 species of angiosperms distributed in 437 genera and 116 families. The SCO was the richest area with 678 species, distributed in 367 genera and 100 families. SPL showed 466 species in 269 genera and 88 families. The percentage of species identified was 85.8% and of this total, 37.7% are endemic to the Atlantic Forest, 11.2% are endemic to southern Bahia and northern Espírito Santo and 7% are disjunct between the Atlantic Forest and Amazon. The remaining percentages (44.3%) were of species widely distributed. The richest families in the two areas were Orchidaceae (10%), Rubiaceae (7%), Bromeliaceae (5.5%), Melastomataceae (4.2%) and Poaceae (4%). The richest genera were Psychotria (2%),Piper (1.8%), Ocotea (1.6%),Vriesea (1.5%) and Peperomia (1.4%). More than half of the recorded species showed non-arboreal habit, regarding life forms documented. That comes against the assertion that many authors in the tropical forests, where species richness in angiosperms is expected for non-woody species, especially in montane forests. Twelve species have been identified as new, but seven others already described from collections previously obtained in these two areas. Orchidaceae, Rubiaceae, Poaceae and Bromeliaceae showed significant richness in this study these families are commonly reported as the richest in other inventories in the Atlantic Forest in southern Bahia reinforcing their importance to the regional flora. The high levels of richness, endemism, and the growing numbers of new taxonomic discoveries from the SPL and SCO sites indicate the biological importance of these two forest remnants. The implementation of parks or other protected environmental reserves would be essential to the conservation of its species.

Threatened Medicinal Plants of Eastern Ghats and Their Conservation

2020 ◽  
pp. 31-62
Author(s):  
N. Sivaraj ◽  
Kamala Venkateswaran ◽  
S. R. Pandravada ◽  
M. Thirupathi Reddy ◽  
P. E. Rajasekharan
Keyword(s):  
Medicinal Plants ◽  
Eastern Ghats

Ethnomedicines for Diarrhoea and Dysentery by the tribals of Visakhapatnam District, Andhra Pradesh

2019 ◽  
Vol 26 (1) ◽  
pp. 49-54
Author(s):  
P. Naidu ◽  
P. Yadav
Keyword(s):  
Health Care ◽  
Medicinal Plants ◽  
Andhra Pradesh ◽  
Low Cost ◽  
Traditional Healers ◽  
Eastern Ghats ◽  
Tribal Community ◽  
Traditional Health ◽  
Traditional Health Care ◽  
Visakhapatnam District

Traditional health care system is practiced by indigenous tribal community inhabiting Eastern Ghats of Visakhapatnam district in Andhra Pradesh. Diarrhoea and Dysentery are prevalent causing morbidity and mortality. This study documented 62 medicinal plants used locally for the treatment of diarrhoea and dysentery. The traditional healers provide safe and low cost remedies accumulated, enriched and passed on through generations without any written documentation.

Diversity and Distribution of Tropical Dry Forests

2020 ◽  
pp. 115-124
Author(s):  
Raja Prakasam ◽  
Balaguru Balakrishnan ◽  
Soosairaj Sebastian
Keyword(s):  
Tamil Nadu ◽  
Conservation Status ◽  
Floristic Composition ◽  
Eastern Ghats ◽  
Tropical Dry Forests ◽  
Plant Resources ◽  
Dry Forests ◽  
Distribution Maps ◽  
National Wealth ◽  
Floristic Studies

Tropical dry forests occur as patches in Tamil Nadu distributed along the East Coast, Eastern Ghats, and plains of the Indian Peninsula. The floristic studies of these regions are of great national relevance as plant resources in a tropical climate contribute to national wealth. Dry forests of the plains in Tamil Nadu have been neglected and the area under study has remained practically unexplored. This chapter studies distribution of tropical dry forests, especially in Pudukkottai district in Tamil Nadu. In total, 187 sacred groves were surveyed for their distribution and floristic composition. The GPS position of each grove was noted and their distribution maps were prepared. The groves were classified based on conservation status, namely well conserved, moderately conserved and degraded. Extensive botanical explorations were carried out periodically during 2012–2016 in these groves and 812 species belonging to 480 genera under 124 families were recorded. The endemic, threatened species of these groves were also documented.

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