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Journal : Konservasi Hayati

Inventarisasi Anggrek (Orchidaceae) di Kawasan Taman Wisata Alam Bukit Tangkiling Kalimantan Tengah Erna Wati; Sunariyati, Siti; Panjaitan, Desimaria
Konservasi Hayati Vol 20 No 1 (2024): APRIL
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/hayati.v20i1.29812

Abstract

Orchid (Orchidaceae) is one among the plants that grow in Taman Wisata Alam (TWA) Bukit Tangkiling, Central Kalimantan. The lack of information about orchid species in that area makes an inventory crucial. The purpose of this study was to inventory the species of orchids in the TWA Bukit Tangkiling area, as well as to learn about the environmental characteristics and distribution patterns of these plants. The research was conducted from October 2022 to March 2023. This research used the exploratory method and the sample was taken using the purposive sampling technique. Seven orchid species were identified as a result of this study: Acriopsis sp., Arachnis sp., Cymbidium finlaysonianum, Dendrobium crumenatum, Bulbophyllum purpurascens, Bromheadia finlaysoniana, and Dipodium pictum. Five species grow on plant stems (epiphytic), while two species grow on soil (terrestrial). Since each species was discovered less than 100 meters above sea level, they were all categorized as lowland orchid species. Dendrobium crumenatum is distributed randomly. The distribution of Bromheadia finlaysoniana, Bulbophyllum purpurascens, and Cyimbidium finlaysonianum is clustered. While the distribution pattern of the rest could not be determined because only one individual was found.
Etnobotani Tumbuhan Obat Tradisional yang Dimanfaatkan Suku Dayak Ngaju di Kelurahan Tewah Kabupaten Gunung Mas Sintia , Vinni; Sunariyati, Siti; Krestina, Widya
Konservasi Hayati Vol 21 No 1 (2025): APRIL
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/hayati.v21i1.37496

Abstract

The Ngaju Dayak tribe in Tewah Village still uses plants as medicine to cure various diseases. This study aims to identify the species and parts of medicinal plants used by the Dayak Ngaju tribe in Tewah Village, as well as the processing methods and use values of these plants. This descriptive study uses qualitative and quantitative approaches (mixed methods research) and was conducted in Tewah Village. The stages of the research process consist of field observations and the selection of informants to be interviewed, with the latter being determined by the established criteria. The interview was conducted using a semi-structured interview technique, in which plant samples were obtained with the assistance of informants. The plant samples found are then documented, described, identified, and added to a herbarium collection. The result of the research obtained 44 species of medicinal plants that have been utilized for medicinal purposes by the Ngaju Dayak Tribe. The various components of plants that are utilized for medicinal purposes include roots, stems, leaves, fruits, branches, twigs, and sap. The processing of the plants utilized in this method encompasses a variety of techniques, including boiling, heating, pounding, squeezing, baking, and soaking. There are 2 species of medicinal plants, namely plants kayu sambung maut (Condiaeum variegatum) and kangkawang kapas (Leea indica), that have a Use Value (UV) higher than the other 42 plant species. The Relative Use Value (RUV) of the 4 plant species that were predominantly utilized was 4.19.