Exploration of pitcher plants in University of Palangka Raya

Abstract

Background: This research is a pilot project of plant diversity, especially the pitcher plant species (Nepenthes sp) at Palangka Raya University. The study aimed at identifying the pitcher plants (Nepenthes sp.) at Palangka Raya University. In August-November 2020 conducted this research.Methods: Data on the diversity of pitcher plants were collected using the exploring method. Data analysis used a literature study to identified using the identification book of pitcher plants. Results: The study results found three pitcher plant species in the forest on the campus of Palangka Raya University. The pitcher plants are Nepenthes mirabilis (Lour.) Druce, Nepenthes gracilis Korth., and Nepenthes rafflesiana Jack. Conclusions: The range of environmental parameter values ​​is air temperature 28-380C, medium-open coverage, 62-98% humidity, and soil pH of 5-7.5.