Floristic Investigation and Soil Analysis of Thirtharampura Reserve Forest, Chikkanayakanahalli, Karnataka, India

The present study is on floristic investigation and soil analysis of Thirtharampura reserve forest, Tumkur district, Karnataka, India. It is the dry deciduous type of forest contains a rich diversity of angiosperms, here we found a total of 126 taxa of 99 genera under the 41 families from this forest. Fabaceae 15 genera and 24 species was the dominant family followed by the Rubiaceae 8 genera, 9 species , Asteraceae 7 genera, 7 species , Rutaceae 5 genera, 5 species , Malvaceae 4 genera, 5 species and Moraceae 2 genera, 6 species with the medicinal, timber yielding, ornamental and wild edible plant species. The forest is majorly covered by tree species with 60 come after shrubs 21 , herbs 10 , and climbers 9 . Some important medicinal plant species like Erythroxylummonogynum, Hemidesmus indicus, Rhinacanthusnasutus, Azadirachta indica, croton bonplandianus, Diosporusmontana, Echinopsechinatus, Emblica Officinalis, were often these medicinal plants used for the treatment of pain, wounds, cuts, and fractures, etc. by the native peoples. The forest soil contains low content of nitrogen along with sulphur and copper but it has high content of Iron and Manganese nutrients. The forest was disturbed by firing, mining activities, and human activities. Only the tree species were withstanding against the firing activity, herbaceous species were lost along with new sprouting species due to firing activity in the forest. The Fabaceae species were more survive in this forest, because of nitrogen fixing capacity in their root system. Yatheesharadhya B | Meena H. R | Sushma G. C | Poornima M. C | Shashank A. S "Floristic Investigation and Soil Analysis of Thirtharampura Reserve Forest, Chikkanayakanahalli, Karnataka, India" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-4 , June 2021, URL: https://www.ijtsrd.compapers/ijtsrd41221.pdf Paper URL: https://www.ijtsrd.combiological-science/botany/41221/floristic-investigation-and-soil-analysis-of-thirtharampura-reserve-forest-chikkanayakanahalli-karnataka-india/yatheesharadhya-b