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INDONESIA
Floribunda
Published by Penggalang Taksonomi Tumbuhan Indonesia
ISSN : 01254706     EISSN : 24606944     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology
Floribunda is published both in Bahasa Indonesia and English, covers wide range of plant diversity, taxonomy and systematics of Malesian flora particulary distributed in Indonesia.
Arjuna Subject : -
Articles 225 Documents
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Keanekaragaman dan Rekaman Baru Jenis Lumut di Pulau Sumatra Kasiani Kasiani; Budi Afriyansyah; Lina Juairiah; Florentina Indah Windadri
Floribunda Vol. 6 No. 3 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (691.913 KB) | DOI: 10.32556/floribunda.v6i3.2019.283

Abstract

Inventarisasi tumbuhan lumut di kawasan konservasi dan destinasi wisata  Bukit Peramun, Desa Air Selumar, Kecamatan Sijuk, Belitung telah dilakukan untuk mengetahui keanekaragaman jenisnya. Metode jelajah atau eksplorasi  digunakan dalam penelitian ini, dengan area jelajah pada 15 titik lokasi yang banyak ditemukan lumut. Hasil penelitian mencatat 28 jenis lumut yang terdiri dari 20 jenis lumut sejati (5 suku) dan 8 jenis lumut hati (5 suku). Calymperaceae (lumut sejati) dan  Lejeuneaceae. (lumut hati berdaun) merupakan lumut yang paling banyak ditemukan dilokasi penelitian yaitu sebanyak 7 jenis  (4 jenis lumut hati dan 3 jenis lumut sejati) dilaporkan sebagai  rekaman baru bagi Pulau Sumatera.
Mitra Bestari Floribunda 6(3) 2019 Mitra Bestari Floribunda 2019
Floribunda Vol. 6 No. 3 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (284.48 KB) | DOI: 10.32556/floribunda.v6i3.2019.307

Abstract

Mitra Bestari Floribunda 6(3) 2019
Catatan Baru Gymnopetalum scabrum (Lour.) W.J.De Wilde & Duyfjes untuk Borneo Mentari Putri Pratami; Tatik Chikmawati; Rugayah Rugayah
Floribunda Vol. 6 No. 3 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (933.36 KB) | DOI: 10.32556/floribunda.v6i3.2019.292

Abstract

Jenis Gymnopetalum scabrum tersebar di Kawasan Malesia, namun di wilayah Borneo sebelumnya belum pernah dilaporkan. Jenis tersebut ditemukan di tepi jalan raya dan dekat sungai, Samboja, Kalimantan Timur. Deskripsi dan persebaran jenisnya disajikan dalam tulisan ini.
ANALISIS VARIASI GENETIK AMORPHOPHALLUS MUELLERI BLUME DARI BERBAGAI POPULASI DI JAWA TIMUR BERDASARKAN SEKUEN INTRON trnL Erta Puri Rosidiani; Estri Laras Arumingtyas; Rodliyati Azrianingsih
Floribunda Vol. 4 No. 6 (2013)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.733 KB) | DOI: 10.32556/floribunda.v4i6.2013.102

Abstract

The objective of this study is to determine the genetic variability of porang atdifferent populations based on analysis of trnL intron sequences. Research was conducted in East Jawa, which is porang population at Jember (Mayang: MY), Malang (Lawang: LW, Kalipare: KP), Blitar (Brongkos: BL), Nganjuk (KPH tritik: TR), Madiun (Klangon: KL, KPH Saradan: MD), Bojonegoro (Klino: KN). Exploration conducted in 8 populations to take samples of young leaves as many as three sheets at two different individuals of each population. Then extract the DNA, and amplify the trnL intron using universal primers 'c' and 'd', then were purified and sequenced. The results of sequencing were analyzed the genetic variation and relationship based on Maximum Parsimony tree by MEGA5 software. Sequencing of 16 individuals porang, produce 13 individuals which have a clear chart chromatography which is resulting in the proper sequence and can be used in subsequent analyzes. The sequences showed the differences in nucleotide base composition of each individual. Six region is also known as conserved region, 52 sequences nucleotide variability, and 8 deletion. The phylogeny tree showed four clade Major. Porang were clustered randomly, not based on the population to which the individual is taken. Thus, the origin of porang at each study site cannot be identified based on the geographical analysis.
Cover Floribunda 6(3) 2019 Cover Floribunda 6(3) 2019
Floribunda Vol. 6 No. 3 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (750.469 KB) | DOI: 10.32556/floribunda.v6i3.2019.306

Abstract

Floribunda 6(3) 2019
LEAF ANATOMICAL COMPARISON BETWEEN NATURAL HYBRID NEPENTHES AMPULLARIA JACK × NEPENTHES MIRABILIS (LOUR.) DRUCE WITH THE PARENTAL SPECIES IN KERINCI, JAMBI Dee Dee Al Farishy; Nisyawati Nisyawati; Destario Metusala
Floribunda Vol. 6 No. 4 (2020)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2460.098 KB) | DOI: 10.32556/floribunda.v6i4.2020.279

Abstract

Dee Dee Al Farishy, Nisyawati, Destario Metusala. 2020. Perbandingan Anatomi Hibrid Alam Daun Nepenthes ampullaria Jack x Nepenthes mirabilis (Lour.) Druce dengan Spesies Induk di Kerinci, Jambi. Floribunda 6(4): 141–153. — Nepenthes merupakan tanaman berumah dua yang dapat memproduksi persilangan alami, termasuk N. ampullaria  dan  N. mirabilis. Persilangan tersebut kurang lebih berbagi karakter atau peralihan antara kedua spesies parental. Objektif penelitian adalah untuk menganalisis ke-samaan karakter taksa persilangan tersebut berdasarkan organ daun dasar. Sampel dikoleksi dari Danau Lingkat, Kerinci, Jambi. Data observasi diukur secara kualitatif, kuantitatif menggunakan SPSS 22 dengan tes parametrik, dan non-parametrik, serta Analisis Komponen Utama (AKU) dari 27 karakter. Secara kualitas, terdapat dua karakter persilangan yang berupa peralihan. Secara kuantitas, terdapat pula 14 karakter yang tidak berbeda signifkan, 1 karakter serupa N. ampullaria, 4 karakter serupa N. mirabilis, 1 karakter peralihan, dan 3 karakter berbeda dengan kedua parental. Dee Dee Al Farishy, Nisyawati, Destario Metusala. 2020. Leaf Anatomical Comparison Between Natural Hybrid Nepenthes ampullaria Jack × Nepenthes mirabilis (Lour.) Druce with the Parental Species in Kerinci, Jambi. Floribunda 6(4): 141–153. — Nepenthes are dioceous plant that could produce natural hybrid, including N. ampullaria and N. mirabilis. The hybrid more or less have intermediate or sharing character between two parent species. The objective of the research were to analyze character similarity acccording to basic leaves organ. Sample collected from Lingkat Lake, Kerinci, Jambi. Observation data were measured qualitatively, quantitatively using SPSS 22 with parametric test, non-parametric test, and Principal Component Analysis (PCA) from 27 characters. Qualitatively, there are two hybrid characters that inter-mediate. Quantitatively, there are 14 characters are not significantly different, 1 character similar to N. ampullaria, 4 characters similar to N. mirabilis, 1 character intermediate, and 3 characters are different with two parent.  
Analisis Morfologi Begonia isoptera Dryand. ex Sm (Begoniaceae) Kompleks di Jawa. Siti Azhyra Dwi Ayu; Afiatry Putrika; Deden Girmansyah
Floribunda Vol. 6 No. 2 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (407.056 KB) | DOI: 10.32556/floribunda.v6i2.2019.263

Abstract

Siti Azhyra Dwi Ayu, Afiatry Putrika & Deden Girmansyah. 2019. Analisis Morfologi Begonia isoptera Dryand. ex Sm (Begoniaceae) Kompleks di Jawa. Floribunda 6(2): 53–63. —  Begonia isoptera merupakan salah satu jenis Begonia di Jawa dengan konsep jenis yang luas, sehingga jenis ini menjadi kompleks. Pemeriksaan ulang morfologi jenis ini telah dilakukan terhadap semua koleksi B. isoptera di Herbarium Bogoriense dengan menggunakan 12 karakter vegetatif dan 7 karakter generatif terpilih. Hasil analisis menunjukkan bahwa B. isoptera terbagi menjadi 3 kelompok, yaitu: 1) berbulu (tangkai daun bertrikoma), 2) gundul (tangkai daun gundul), dan 3) kombinasi (campuran antara kelompok berbulu dan gundul). Analisis statistika menggunakan CA (Cluster Analysis) dan PCA (Principal Component Analysis) menunjukan bahwa B. isoptera kelompok berbulu dan B. isoptera kelompok kombinasi tergabung dalam satu kelompok besar, sedangkan B. isoptera kelompok gundul terpisah. Setelah dibandingkan dengan spesimen tipe dan pertelaan awal diketahui bahwa kelompok gundul merupakan B. isoptera yang sesuai dengan deskripsi awal, sedangkan kelompok berbulu sangat berbeda terutama pada sistem perbungaan dan indumentum tangkai daun sehingga akan diteliti lebih lanjut. Berdasarkan distribusi, B. isoptera kelompok berbulu dan kelompok kombinasi tumbuh di ketinggian 1000–2000 m dpl yang tersebar dari Jawa Barat sampai Jawa Tengah, sementara kelompok gundul tumbuh di dataran rendah Jawa Barat dan Banten pada ketinggian 0–600 m dpl. 
STUDI PERBANDINGAN KARAKTER MAKROSKOPIS DAN MIKROSKOPIS TIGA JENIS PHYLLANTHUS L. Anshary Maruzy; Dewi Athikah Fatkhul Jannah; Ari Pitoyo; Dyah Subositi
Floribunda Vol. 6 No. 4 (2020)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5751.784 KB) | DOI: 10.32556/floribunda.v6i4.2020.312

Abstract

Anshary Maruzy, Dewi Athikah Fatkhul Jannah, Ari Pitoyo, Dyah Subositi. 2020. Comparison Study of Macroscopic and Microscopic Characters in Three Species Phyllanthus L. Floribunda 6(4): 154–166. — Many members of the genus Phyllanthus are widely used as raw materials for medicine. Three species of Phyllanthus that are P. amarus Schumach. & Thonn., P. urinaria L., and P. debilis Klein ex Willd. have a lot of similarity. The aims of this study were to compare macroscopic and microscopic characteristics of this three species. Method of microscopic study by embedding paraffin technique. The observed of macroscopic characters are branching types, leaf shape, color of leaf margin, leaf apex type, color & shape of petal, amount of male petal, color & structure of ripe fruit, color of seed. The results of this study showed the specific characteristics of every species. Keywords: characterization, macroscopic, microscopic, P. amarus, P. debilis, P. urinaria.Anshary Maruzy, Dewi Athikah Fatkhul Jannah, Ari Pitoyo, Dyah Subositi. 2020. Studi Perbandingan Karakter Makroskopis dan Mikroskopis Tiga Jenis Phyllanthus L. Floribunda 6(4): 154–166. — Beberapa anggota genus Phyllanthus banyak dimanfaatkan sebagai bahan baku obat. Tiga spesies Phyllanthus yaitu P. amarus Schumach. & Thonn., P. urinaria L., dan P. debilis Klein ex Willd. memiliki morfologi yang hampir sama. Penelitian ini bertujuan mengetahui perbandingan karakter makroskopis dan mikroskopis dari ketiga spesies tersebut. Penelitian mikroskopis menggunakan metode embedding paraffin. Karakter makroskopis yang diamati adalah tipe percabangan, bentuk daun, warna tepi daun, tipe ujung daun, warna & bentuk mahkota bunga, jumlah mahkota bunga jantan, warna & struktur buah masak, warna biji. Hasil penelitian ini menunjukkan karakteristik spesifik setiap spesies.
KEANEKARAGAMAN GENETIK KAPULASAN [NEPHELIUM RAMBOUTAN-AKE (LABILL.) LEENH.] DI JAWA BERDASARKAN MARKA SSR DAN ISSR Nina Ratna Djuita; Alex Hartana; Tatik Chikmawati; Dorly Dorly
Floribunda Vol. 6 No. 4 (2020)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1945.083 KB) | DOI: 10.32556/floribunda.v6i4.2020.300

Abstract

Nina Ratna Djuita, Alex Hartana, Tatik Chikmawati, Dorly. 2020. Genetic Diversity of Pulasan [Nephelium ramboutan-ake (Labill.) Leenh.] of Java Based on SSR and ISSR Markers. Floribunda 6(4): 117–126. —  Pulasan is one of the potential local fruits to be developed. This study aimed to analyze the genetic diversity of pulasan of Java using Simple Sequence Repeat (SSR) and Inter Simple Sequence Repeat (ISSR) markers and to obtain information whether primers of the markers could be used to distinguish male and her-maphrodite plants. The results showed that two primers in the SSR markers and seven primers in the ISSR markers produced polymorphic bands. The genomic DNA of the pulasan amplified with SSR markers produced bands 140–500 bp, while those from the ISSR markers were 150–1500 bp. The population of pulasan in Babakan Madang has the highest genetic diversity, while that of Patean is the lowest. Genetic variation of pulasan based on SSR and ISSR markers in the population and among populations have different compositions. Variation in the population is 72% while among the population is 28%. Primers of LML Y6 and LML Y12 from SSR markers and primers of ISSR 2, 3, 4, 5, 6, 8, 9 cannot be used to distinguish male and hermaphrodite pulasan plants. Nina Ratna Djuita, Alex Hartana, Tatik Chikmawati, Dorly. 2020. Keanekaragaman Genetik Kapulasan [Nephelium ramboutan-ake (Labill.) Leenh.] di Jawa Berdasarkan Marka SSR dan ISSR. Floribunda 6(4): 117–126. —  Kapulasan merupakan salah satu buah lokal yang potensial untuk dikembangkan. Penelitian ini bertujuan untuk menganalisis keanekaragaman genetik kapulasan di Jawa dengan menggunakan marka Simple Sequence Repeat (SSR) dan Inter Simple Sequence Repeat (ISSR) serta untuk mendapatkan informasi apakah primer dari marka tersebut dapat dipakai untuk membedakan tumbuhan jantan dan hermafrodit.  Hasil penelitian menunjukkan bahwa dua primer pada marka SSR dan tujuh primer pada marka ISSR menghasilkan pita polimorfik. DNA genom kapulasan yang diamplifikasi dengan  marka SSR menghasilkan pita-pita dengan ukuran 110–500 bp, sedangkan dari marka ISSR berukuran 150–1500 bp. Populasi kapulasan di Babakan Madang mempunyai keanekaragaman genetik paling tinggi, sedangkan populasi di Patean paling rendah. Variasi genetik kapulasan berdasarkan  marka SSR dan ISSR di dalam populasi dan di antara populasi mempunyai komposisi yang berbeda. Variasi di dalam populasi sebesar 72 % sedangkan di antara populasi sebesar 28%. Primer LML Y6 dan LML Y12 dari marka SSR dan primer ISSR 2, 3, 4, 5, 6, 8, 9  tidak dapat digunakan untuk membedakan tumbuhan kapulasan jantan dan hermafrodit.   
Reinstatement of Desmos subbiglandulosus (Annonaceae) in Borneo Isna Arofatun Nikmah; Tatik Chikmawati; Rugayah Rugayah
Floribunda Vol. 6 No. 3 (2019)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1255.054 KB) | DOI: 10.32556/floribunda.v6i3.2019.290

Abstract

Desmos subbiglandulosus (Miq.) Merr., previously placed as a synonym of Desmos dumosus (Roxb.) Saff., is reinstated based on the examination of herbarium specimens and type material of D. subbiglandulosus from Borneo deposited in Herbarium Bogoriense. The specimens of D. subbiglandulosus and D. dumosus are morphologically distinct. All the specimens Desmos from Borneo previously identified as D. dumosus should belong to D. subbiglandulosus.

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