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All Journal Biotika: Jurnal Ilmiah Biologi Jurnal Sumberdaya Hayati Jurnal Biodjati AL-HAYAT: Journal of Biology and Applied Biology Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) 3BIO: Journal of Biological Science, Technology and Management
Irwanto, Rina Ratnasih
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Immunology & microbiology Neuroscience

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Catatan Marga Centratherum (Asteraceae: Vernonieae) di Pulau Jawa Irsyam, Arifin Surya Dwipa; Mountara, Arieh; Dewi, Asih Perwita; Hariri, Muhammad Rifqi; Effendi, Surianto; Irwanto, Rina Ratnasih
Al-Hayat: Journal of Biology and Applied Biology Vol 3, No 2 (2020)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v3i2.6426

Abstract

Suku Asteraceae merupakan suku dengan jumlah jenis tertinggi dan perawakan bervariasi. Sebanyak ± 30.000 jenis tersebar di dunia dan 150 marga diantaranya tersebar di kawasan Malesia. Jenis-jenis Asteraceae di Pulau Jawa tercatat dalam buku Flora of Java Jilid 2. Namun, dalam beberapa tahun terakhir terdapat beberapa jenis yang belum tercatat dalam Flora of Java telah ditemukan di Jawa. Penelitian ini bertujuan untuk mengungkap jenis tumbuhan rekaman baru untuk melengkapi penyusunan buku Alien Flora of Java. Penelitian ini dilakukan dengan metode jelajah pada Maret 2019 hingga Agustus 2020 di beberapa lokasi di Pulau Jawa. Terdapat satu jenis tumbuhan rekaman baru dari suku Asteraceae yakni Centratherum punctatum di Desa Galonggor Bogor dan Jatinangor yang telah ditemukan tumbuh meliar dan belum tercatat sebelumnya dalam Flora of Java. Jenis ini menambah data anggota Centratherum yang terdapat di Jawa. Pendugaan asal, penyebab meliar, pemanfaatan, serta kandungan kimia jenis ini dipaparkan di dalam tulisan.
MARGA Callisia Loefl. (COMMELINACEAE): TAMBAHAN UNTUK FLORA JAWA Irsyam, Arifin Surya Dwipa; Hariri, Muhammad Rifqi; Peniwidiyanti, Peniwidiyanti; Irwanto, Rina Ratnasih
BIOTIKA Jurnal Ilmiah Biologi Vol 21, No 1 (2023): BIOTIKA JUNI 2023
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/biotika.v21i1.43353

Abstract

Callisia Loefl. merupakan marga tumbuhan asing dengan distribusi asal dari Amerika tropis yang untuk pertama kalinya ditemukan di Jawa. Marga tersebut ditemukan di Desa Cikeruh dan Sayang, Kecamatan Jatinangor, Kabupaten Sumedang, Jawa Barat. Callisia diwakili oleh dua jenis tanaman hias, yaitu C. fragrans (Lindl.) Woodson dan C. repens (Jacq.) L. Namun, jenis yang terakhir juga telah lolos dari kultivasi dan tumbuh pada celah antar bebatuan di Desa Sayang, Jatinangor. Callisia fragrans dicirikan oleh perawakan terna yang kokoh seperti perdu, stolon yang panjang, susunan daun spiral, helaian daun melanset-melonjong, dan tepi daun mengombak. Sementara itu, Callisia repens berupa terna dengan susunan daun berderet dua, helaian daun membundar telur melebar hingga membundar, permukaan adaksial daun berwarna hijau atau dengan bercakbercak ungu, dan permukaan abaksial daun berwarna ungu. Deskripsi, foto, dan diskusi singkat disajikan sebagai berikut. Kunci determinasi untuk puak Tradescantieae di Jawa juga disediakan secara lengkap pada artikel ini.
Suku Phyllanthaceae pada Rawa Bakau dan Tambak di Telang Asri, Kabupaten Bangkalan, Pulau Madura: Phyllanthaceae of Mangrove Swamp and Fishpond in Telang Asri, Bangkalan Regency, Madura Island Irsyam, Arifin Surya Dwipa; Muhammad Rifqi Hariri; Irwanto, Rina Ratnasih; Setiawan, Ashari Bagus
Jurnal Sumberdaya Hayati Vol. 6 No. 1 (2020)
Publisher : Departemen Biologi, Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jsdh.6.1.8-12

Abstract

Madura island is known as a mixed deciduous forest area with dry seasons and limestone soil. The island has unique plant species compared to the mainland Java. However, most of the mangrove forest areas have been converted into ponds and housing. One of the remaining mangrove swamps is located at Telang Asri village, Kamal Subdistrict, Bangkalan Regency. Several species of mangroves have been reported here, along with other groups of plants from the Phyllanthaceae family, found numerously at the time of observation. In 1963, CA Backer and RC Bakhuizen van den Brink Jr. have already listed 16 species of Phyllanthaceae from Madura Island. Since then, the updated information on the Phyllanthaceae of Madura has not been available. Therefore, this study aimed to collect the members of Phyllanthaceae family in the mangrove swamp areas of Telang Asri village. The field study was carried out using the exploratory method, while specimen preparation was conducted in Herbarium Bandungense (FIPIA). In this study, seven species were collected from Telang Asri, namely Glochidion littorale Blume, G. zeylanicum (Gaertn.) A. Juss., Phyllanthus amarus Schumach. and Thonn., P. debilis Klein ex Willd., P. reticulatus Poir., P. urinaria L., and P. virgatus G. Forst.
Biomonitoring of Air Quality Using Lichen as Bioindicator in The Greater Bandung Area, West Java Saragih, Dora Erawati; Irwanto, Rina Ratnasih; Taufikurahman, Taufik
3BIO: Journal of Biological Science, Technology and Management Vol. 6 No. 2 (2024)
Publisher : School of Life Sciences and Technology, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/3bio.2024.6.2.3

Abstract

Air quality assessment in an area can be determined by conducting biomonitoring using bioindicator organisms, including lichen. Lichen is a symbiotic organism that passively absorbs nutrients and chemical compounds from the air. This research was conducted in the Greater Bandung area, including Bandung City and West Bandung Regency, to observe the abundance of lichen species so that the purity of the atmosphere could be evaluated at each research location and determine the effect of environmental variables on lichen abundance.The survey area was divided into 40 units spread over two locations in Bandung, namely Djuanda street (JD), Kebon Kawung street (KK), and two locations in West Bandung Regency, namely Padalarang street (PD) and Curug Cimahi (CC). CC locations with low levels of pollution were used as comparison areas. Lichen samples from observation locations were identified, and the number of colonies, frequency of closure, and diversity (H’) were counted so that the Index of atmospheric purity (IAP) value at each observation location could be known. As many as 24 species from 14 lichen families with a total of 256 colonies were found in the four observation sites with the percentage of thallus crustose (62%), foliose (37%), and fruticose (1%). The highest lichen diversity was found in the CC area (2.62), followed by JD (1.99), PD (1.63), and the lowest in KK (0.90). The lowest IAP result was in KK (10.21), followed by PD (17.70) and JD (31.85). The location with the highest IAP was obtained at CC (46.65), indicating that the environmental conditions were still good, while other locations were polluted.
Plant Species In The Honggoderpo Cemetery, Wonosobo Regency, Central Java Irsyam, Arifin Surya Dwipa; Ristiawan, Hani; Hariri, Muhammad Rifqi; Peniwidiyanti, Peniwidiyanti; Irwanto, Rina Ratnasih
Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Vol. 9 No. 1 (2022)
Publisher : Department of Biology Faculty of Mathematics and Natural Sciences Universitas Lampung in collaboration with The Indonesian Association of Biology (PBI) Lampung Branch.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jbekh.v9i1.214

Abstract

Honggoderpo Cemetery is one of the urban green open spaces (RTH) which is located adjacent to the center of Wonosobo Regency, Central Java. This cemetery is a sacred area, so disturbances to the environment are rare, including plants. Therefore, plant diversity is still maintained...
Nine Additional Cultivated Species of Asteraceae from Java Irsyam, Arifin Surya Dwipa; Irwanto, Rina Ratnasih
Jurnal Biodjati Vol 4 No 2 (2019): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v4i2.4815

Abstract

Asteraceae is one of the largest families in the Angiosperm. It comprises of 24,000‒30,000 species which are grouped into 1,600‒1,700 genera and distributed in a cosmopolitan range. Based on Backer and Bakhuizen van den Brink’s 1965 works, they identified 227 species of Asteraceae in Java. Many of them are introduced species, both cultivated or naturalized. However, the cultivated species have not been recorded. The aim of this study is to provide information about new records of cultivated Asteraceae in Java. The observations were carried out in Bandung, Bogor, and Sumedang, during January to February 2019. Nine additional species were discovered; species belonging to genera Caputia (two species), Curio (two species), Kleinia (one species), Gymnanthemum (one species), Senecio (two species), and Tarlmounia (one species). These species were grouped into two tribes: Vernonieae and Senecioneae. This study indicates that information on Asteraceae of Java need to be updated.
A Note on The Genus Evolvulus (Convolvulaceae) In Java, Indonesia Irsyam, Arifin Surya Dwipa; Hariri, Muhammad Rifqi; Irwanto, Rina Ratnasih; Mustaqim, Wendy Achmad
Jurnal Biodjati Vol 5 No 1 (2020): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v5i1.7502

Abstract

According to the Flora of Java, there is only one species of Evolvulus in Java, namely Evolvulus alsinoides. Since then, a second species was reported in 2017 from Universitas Indonesia, Depok, West Java, as an alien naturalized species. Some recent field studies have been conducted to provide updated taxonomic information of the genus on this island. The field observations were carried out in Banten, Jakarta, West Java, Jogjakarta, and East Java from March to December 2019. The herbarium studies were also conducted in Herbarium Bogoriense, Herbarium of Bogor Botanic Gardens, Herbarium Bandungense, and Herbarium of the Department of Biology, Universitas Indonesia. Our study reveals one newly recorded species of Evolvulus in Java already grown in cultivation, namely E. glomeratus Nees & Mart. subsp. grandiflorus (Parodi) Ooststr. Besides that, Evolvulus nummularius is now also reported to occur in other sites of West Java and extended to Central Java. An updated key to Evolvulus in Java, descriptions to both species, photographs, and brief discussions are provided.
Molecular Identification and Morphological Characterization of Ficus sp. (Moraceae) in Bogor Botanic Gardens Hariri, Muhammad Rifqi; Peniwidiyanti, Peniwidiyanti; Irsyam, Arifin Surya Dwipa; Irwanto, Rina Ratnasih; Martiansyah, Irfan; Kusnadi, Kusnadi; Yuhaeni, Eni
Jurnal Biodjati Vol 6 No 1 (2021): May
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v6i1.10852

Abstract

Ficus spp. belongs to the tribe Ficeae in the Moraceae family. Many members of this genus have been collected and grown in Bogor Botanic Gardens. There are 519 living collections of Ficus conserved since 1817, and 13 of them have not been identified until the species level. This research aimed to identify the Ficus sp. originated from Kaur Selatan (Bengkulu) using morphological and molecular approaches. Morphological characterization and herbarium specimen observation have been carried out to identify the Ficus sp. The molecular approach was conducted through DNA barcoding using ITS primer. The molecular identification using ITS sequence showed that Ficus sp. is Ficus crassiramea with 99.87% similarity to the sequence in NCBI. Morphological observation through herbarium specimen showed that there are 9 vegetative characters specific to Ficus crassiramea.
Co-Authors ASIH PERWITA DEWI, ASIH PERWITA Effendi, Surianto Irsyam, Arifin Surya Dwipa Kusnadi MARTIANSYAH, Irfan Mountara, Arieh Muhammad Rifqi Hariri Mustaqim, Wendy Achmad Peniwidiyanti, Peniwidiyanti Ristiawan, Hani Saragih, Dora Erawati Setiawan, Ashari Bagus Taufikurahman, Taufik Yuhaeni, Eni