Mosses at the bodogol natural conservation education center: species, diversity index, and evenness index

Mosses or Bryophytes are a group of cryptogamous plants or lower plants. Moss can be found in various places that have high humidity by attaching to various substrates, such as soil, rocks and tree bark. PPKA Bodogol is a potential area that protects endemic flora and fauna on the island of Java that has excellent humidity and air for moss growth and supports moss diversity. This study aims to determine the diversity of mosses and their relationship to environmental factors in the PPKA Bodogol. Data collection in this study was carried out at the PPKA Bodogol on 3 routes, namely Cikaweni, Rasamala and Kanopi. This research uses a purposive sampling method with a cover square technique. The results showed that the total number of moss species identified were 21 species. Then it was also known that the highest level of diversity was found on the Rasamala route with a diversity index of 3.03. In the Cikaweni route, was in moderate category, namely 1,967. The lowest diversity index, however, was in the canopy path with a medium category, namely 1.216. Environmental factors such as humidity, temperature, light intensity, and altitude also had an influence on the level of moss diversity of the three routes.

Laportea decumana (Robx) Wedd. Herbal Endemic Potential from Indonesia: A Literature Review

BACKGROUND: Indonesia with its tropical rainforest and its endemic flora, namely, Laportea decumana (Robx) Wedd. which is used as a traditional medicine. If we want to adopt it in complementary of nursing therapy as herbal medicine, it must be proven on an evidence-based. METHODS: The design in this study was a literature review article. Search for articles using relevant ones obtained from data based on Pubmed, Proquest, Ebsco, ScienceDirect, and Google Scholar in the span of the past 10 years (2011–2021) obtained 248 articles. RESULTS: There are seven articles that are relevant and discuss their content and use in the health. CONCLUSION: L. decumana is found in Indonesia as well as in Papua New Guinea. L. decumana (Robx) Wedd. contains alkaloids, glycosides, steroids/triterpenoids, flavonoids, tannins, and saponins which have proven their antioxidant, antibacterial, analgesic, and cytotoxic activity.

Medicinal Plants in Traditional Herbal Wines and Liquors in the East of Spain and the Balearic Islands

Homemade herbal preparations from the East of Spain are the witness of traditional medicine inherited from the ancient complex formulas of herbal teas and medicinal wines. In this study, we document the use of traditional alcoholic beverages, identify their ingredients, almost exclusively botanical, record the local medicinal uses of these mixtures, and discuss patterns of distribution of this knowledge in regions of eastern Spain, the Balearic Islands and Andorra. We determine marker species and relevant patterns of herbal formulas in the different regions of the territory. Homemade liquors and liqueurs are consumed for their digestive and tonic-restorative properties but they also play in some cases an important social role. The elderly remember other medicinal uses such as aperitif, emmenagogue, or antidiarrheal, for some of the most popular preparations. The herbal liqueur formulas include predominantly Lamiaceae, Asteraceae, Rosaceae, Rutaceae, and Apiaceae species. Herbs (58%), fruits (28%), and mixtures of both (12%) are ingredients of liquors and wines, being the aerial parts the most frequent in terms of species (30%) and records (49%). Dictamnus hispanicus, Santolina villosa, Salvia blancoana subsp. mariolensis, Rosmarinus officinalis, Thymus vulgaris, and Clinopodium serpyllifolium subsp. fruticosum are the species most frequently used. Others species used to a lesser extent as Polygonatum odoratum, Thymus moroderi, and Saxifraga longifolia are restricted to locally homemade preparations because their collection and uses require special knowledge of the rare or endemic flora. Sustainability of these practices is strongly limited by the overall loss of local traditional knowledge and by the limited availability of most of the wild species; some of them are endangered or threatened mainly by the loss of their natural habitats. Cultivation and domestication are a promising alternative to collecting from wild populations. The cultivation of Thymus moroderi in the province of Alicante and Polygonatum odoratum in the province of Teruel are good examples. There is a notable decrease in the complexity of the formulas registered throughout the nearly 15 years of the study. This is interpreted as a consequence of a loss of knowledge, less accessibility to wild resources, and changes in traditions and preferences.

Pennathrips (Thysanoptera: Thripidae), a new panchaetothripine genus from New Caledonia

The Pacific island of New Caledonia is located about 1500km East of Australia just north of the Tropic of Capricorn. It has a rich endemic flora involving more than 5000 plant species (Endemia.nc 2021; Guillaumin 1948), but the only account of the Thysanoptera fauna apart from some new species descriptions is a check-list of 44 genera and 68 species (Bournier & Mound 2000). Here we describe a new monotypic genus of Panchaetothripinae that has been collected twice in New Caledonia, in 1992 and 2012, but without any information on possible host associations. This genus shares character states with a monobasic genus from New Zealand, but more particularly with a genus of four species endemic to Australia. The Thripidae fauna of New Zealand appears to be well-studied (Mound et al. 2017), with only one or two undescribed species known in collections. The Australian Thysanoptera fauna has also been studied extensively in the past 20 years (Mound & Tree 2020), and few undescribed species of Thripidae are known. In contrast, the Thysanoptera fauna of New Caledonia appears to be largely unexplored, and description here of this new genus serves to emphasize the uniqueness of this fauna. Photographs of the habitus and morphological characters were taken on the technical platform at CBGP (Centre de Biologie pour la Gestion des Populations) using a KEYENCE® VHX-5000 digital microscope and a Leica DM5500, and at CSIRO, Canberra using a Leica DM2500 with Nomarski illumination.

Flowering plants of Agumbe region, central Western Ghats, Karnataka, India

Agumbe, the Cherrapunji of southern India, is a bastion of rich endemic flora. In the present study of random sampling, a total of 570 species of flowering plants were collected belonging to 370 genera and 105 families, including a few endemic and Red Listed medicinal plants such as Garcinia gummi-gutta (L.) Roxb., Dipterocarpus indicus Bedd., Dysoxylum malabaricum Bedd. ex C.DC., Elaeocarpus tuberculatus Roxb., Hopea canarensis Hole, Calophyllum apetalum Willd., Adenia hondala (Gaertn.) W.J.de Wilde, and Myristica dactyloides Gaertn. Family Leguminosae contributes the maximum number of species (47 species) followed by Rubiaceae (32 species) and Asteraceae (27 species) and Genera Ficus (9 species), Diospyros (8 species) and Syzygium (7 species) are the dominant genera. Trees (185 species) are the dominant species followed by herbs (162 species), climbers (117 species), shrubs (62 species), grasses and sedges (19 species), epiphytes (15 species) and parasites (10 species).

Influence of Climate Variables on the Leaf Morphology of Ebony (Diospyros celebica) and Their Classification Using the Random Forest Algorithm

Background: Climate plays an important role in the growth process of various plant species, and the ebony species is no exception to this. Ebony (Diospyros celebica Bakh.) is a Sulawesi endemic flora species whose wood is widely used as a material for light to heavy construction and important raw material for Indonesia’s timber industry. Massive forest exploitation threatens preservation of the Diospyros celebica, so conservation is needed to save it from extinction. However, the difficulty in distinguishing Diospyros celebica in the tillering phase caused many seed collection errors, so a system was needed to identify plants correctly. This study aims to extract leaf morphological features, analyze the correlation between leaf morphological features and climate variables, and classify them based on the region where Diospyros celebica grows. Result: The results show that several leaf morphological characteristics were sufficiently correlated with climate variables such as MAT and MAP. In dry weather, the leaves of Diospyros celebica tend to have relatively small leaf sizes, whereas, in wetter weather, the leaves tend to have a much larger size. The classification results could distinguish leaf morphology based on growing regions with an accuracy rate of 94.59%. Conclusions: By obtaining a high level of classification accuracy, it can be interpreted that the size of the leaf morphology of the same species (Diospyros celebica) is different in each region, influenced by climate variables, in this case MAT and MAP.

Ethnomedicine Of Medicinal Plants Used By Tribal Community In Kaliki Village, Merauke - Papua

AbstrakPapua memiliki keanekaragaman hayati yang tinggi dengan jenis hutan yang lengkap dan flora endemik yang tidak ditemukan di daerah lain, serta pengetahuan tradisional tumbuhan obat masyarakat Papua sangat beragam. Namun pengetahuan tersebut belum diungkapkan dan di dokumentasikan dengan baik, seperti pengetahuan masyarakat suku Marind di Kampung Kaliki Merauke yang merupakan salah satu suku terbesar yang menempati pesisir pantai hingga perbatasan Papua New Guinea. Penelitian etnomedisin tumbuhan obat dimaksudkan untuk mengungkapkan presepsi dan konsepsi masyarakat lokal dalam memahami kesehatan seperti pengunaan tumbuhan sebagai bahan obat, sekaligus untuk melakukan inventarisasi keanekaragaman jenis tumbuhan berguna untuk obat-obatan tradisional dan sebagai data awal untuk riset farmasi dalam menemukan senyawa baru yang berguna dalam pengobatan. Metode penelitian dilakukan melalui pendekatan emik dan etik juga melakukan wawancara secara terbuka dan pengamatan langsung di lapangan. Hasil penelitian menunjukan sebanyak 34 spesies dari 22 famili dikenali dan dimanfaatkan untuk menyembuhkan berbagai penyakit. Daun merupakan bagian tumbuhan yang paling banyak dimanfaatkan sebagai bahan obat yaitu sebanyak 18 spesies, kulit batang 8 spesies dan akar rimpang 3 spesies. Sebagian besar pengolahan tumbuhan obat melalui metode perebusan dan konsumsi langsung. Tumbuhan obat ini dimanfaatkan untuk pengobatan 15 jenis penyakit. Persalinan dan diare merupakan pengobatan yang paling banyak memanfaatkan tumbuhan obat. AbstractPapua is rich in biodiversity with several forest types and endemic flora that cannot be found anywhere else in the world. Furthermore, diverse traditional knowledge of medicinal plants are already used by tribal community in Papua. However, this knowledge has not been published and well documented. For example, the knowledge of the Marind Tribe in Kaliki Village, Merauke, which is one of the largest tribes living on the coast to the border of Papua New Guinea. Research of ethnomedicine on medicinal plants is intended to reveal the perception and conception of local communities in understanding health, such as the utilization of plants as medicine, inventory of plant used in traditional medicines, and preliminary data for pharmaceutical research to find new compounds for drug discovery. This study used emic and ethical approaches, open-ended interviews, and direct field observations. According to study result, a total of 34 species from 22 families were identified and used to cure various diseases. It was found that plant parts most widely used as medicinal ingredients were leaves of 18 species, bark of 8 species, and rhizome of 3 species. Moreover, medicinal plants were normally boiled or processed for direct consumption. The medicinal plant was used to treat 15 species of diseases. In addition, medicinal plants were mostly used in childbirth care and treating diarrhea.

Two new freshwater planarian species (Platyhelminthes: Tricladida: Dugesiidae) partially sympatric in Argentinean Patagonia

Girardia Ball, 1974 is the most diverse and widely distributed genus of the family Dugesiidae (Platyhelminthes: Continenticola) in the Neotropical region. Seven out of the 52 species of the genus are known for Argentina. The Somuncurá Plateau is a region in northern Patagonia with several endemic flora and fauna, but little is known about the free-living Platyhelminthes. We describe two new species of Girardia partially inhabiting in sympatry in the Somuncurá Plateau: Girardia somuncura sp. nov. and Girardia tomasi sp. nov. The identification criteria that we followed was an integrative taxonomic approach based on morphological and molecular data. Thus, we used anatomical features focused on the reproductive system, together with a phylogenetic analysis, using a mitochondrial (COI barcode region) genetic marker. This study is the first phylogenetic analysis of the genus Girardia in which we include the southernmost representatives of America here described, thus making it possible to incorporate them in global phylogenies.