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Spores Morphological Characteristics of Several Ophioglossaceae and Psilotaceae Fern in "Eka Karya" Botanical Garden - Bali Pramesti, Ni Kadek Rika; Lestari, Wenni Setyo; Kriswiyanti, Eniek; Wijaya, I Made Saka
Jurnal Biodjati Vol 8 No 2 (2023): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v8i2.29453

Abstract

Ferns of Ophioglossaceae and Psilotaceae families can be found in the "Eka Karya" Botanical Garden, Bali as a collection or naturally growing in the botanical garden and those families are taxonomically classified as primitive ferns. The morphological characteristics of the family of Ophioglossaceae and Psilotaceae or even other types of ferns can be known through the morphological characteristics of the spores. This study aimed to characterize the spore morphology of the Ophioglossaceae and Psilotaceae fern of The "Eka Karya" Botanical Garden. Observation of the morphological characteristics of spores in the "Eka Karya" Botanical Garden was carried out by a simple method without acetolysis. The result of six types of fern plants from the family of Ophioglossaceae and Psilotaceae showed similarities to the spore unit, monads. Each family has unique characteristics that can be used to differentiate each other. The family Ophioglossaceae has a variety of spore colors, trilete spore types, mostly globose-shaped (except for one species the trilobate), the average polar diameter is 28.59±2.19 – 31.00±2.49 μm and the equatorial diameter is 32.85±1.74 – 37.55± 1.71 μm, the P/E ratio is 0.79-0.87, the shape based on the P/E ratio is suboblate, the spore size category is medium and has radial symmetry. For the family Psilotaceae, has a pale yellow-green spore color, monolete type, elongate-ellipsoidal shape, average polar diameter of 26.20±2.76 –29.81±2.96 μm and equatorial diameter of 52.98±2.55 – 63.31±4.65 μm, P/E ratio of 0.47-0.49, shape based on P/E ratio i.e. peroblate, large spore size category and has bilateral symmetry. Those characteristics are valuable taxonomic data that can be used as diagnostic characters for the identification of the families Ophioglossaceae and Psilotaceae.
THE ETHNOBOTANY OF SENSE DISEASE MEDICAL PLANT USED BY NGIS MANGGIS COMMUNITY KARANGASEM IN BALI, INDONESIA Ratnani, Dewa Ayu Sri; Junitha, I Ketut; Kriswiyanti, Eniek; Budiningsih, Desak Nyoman
International Journal of Applied Science and Sustainable Development (IJASSD) Vol. 4 No. 2 (2022): International Journal of Applied Science and Sustainable Development (IJASSD)
Publisher : Lembaga Penelitian dan `Pengabdian Kepada Masyarakat (LPPM)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The Ngis Manggis community has ethnobotanical knowledge in utilizing plants from the forest for traditional medicine. Local people have little knowledge of managing forests sustainably. This study aimed to identify plants used for sense disease medicinal by the Ngis Manggis community, including species, family, local names, parts of plants used, processing method, usage method, obtained sources, and the Index of Cultural Significance (ICS). Qualitative method to obtain data on the local names of plants used for the sense disease medicinal. Purposive and Snowball sampling methods were applied to collect key informants through semi-structured interviews and moderate participation. Data analysis was qualitative and quantitative. The results showed that 55 species were distributed in 32 families to treat 17 diseases dominated by Fabaceae (6 species). Most of them were harvested from wild 29 (52.72%). The most widely used part of the plants is the leaf. Crushing is the most widely used preparation method by the community. The greatest number of medicinal uses of Ngis Manggis community is smeared. Based on the results of the ICS analysis, the highest ICS value is Arenga pinnata L. (61).