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Floribunda

Floribunda
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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.

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Articles 6 Documents

Search results for , issue "Vol. 5 No. 7 (2017)" : 6 Documents clear

VARIASI MORFOLOGI ANDALIMAN (ZANTHOXYLUM ACANTHOPODIUM) DI SUMATRA UTARA Romaita Newanti Lumban Raja; Alex Hartana
Floribunda Vol. 5 No. 7 (2017)
Publisher : PTTI

Romaita Newanti Lumban Raja & Alex Hartana. 2017. Morphologycal Variation of Andaliman (Zanthoxylum acanthopodium) in North Sumatra. Floribunda 5(7): 258–266. — Andaliman plants (Zantoxylum acanthopodium DC.) found in North Sumatra, Indonesia, and known as seasoning plants or 'merica Batak’ in Batak dishes. This study was conducted to explore the diversity of andaliman plants in North Sumatra. 27 andaliman plants collected and analyzed based on their 24 morphological characters of stems, leaves, flowers, fruits, and seeds using unweighted pair group method with arithmatic average (UPGMA) and clustered based on similarity for qualitative data (SIMQUAL) and coefficient simple matching, using NTSYS pc. 2.02 version. The phenetic analysis showed dendrograme of 27 andaliman plants in North Sumatra were clustered into 4 groups. The main characters differentiate each group are the color of young branches, thorns on leaf midrib, the color of calyx, and the color of fruit. The group I and II in dendrograme refer to local cultivar names ‘Simanuk’ and ‘Sihorbo’, while the group III and IV refer to ‘Silokot’ and ‘Sikoreng’ cultivars. An identification key for the four andaliman cultivars is presented. Keywords: Andaliman, Character, Clustering, North Sumatra, Morphology, Zantoxylum acanthopodium. Romaita Newanti Lumban Raja & Alex Hartana. 2017. Variasi Morfologi Andaliman (Zanthoxylum acanthopodium) di Sumatra Utara. Floribunda 5(7): 258–266. — Andaliman (Zantoxylum acanthopodium DC.) di Indonesia banyak terdapat di Sumatra Utara dan digunakan sebagai bumbu masakan khas suku Batak. Eksplorasi keberagaman andaliman telah dilakukan dan diperoleh 27 nomer sampel. Analis fenetik berdasarkan 26 karakter morfologi terhadap 27 sampel telah dilakukan dengan metode UPGMA melalui program NTSys versi 2.02. Dendrogram yang dihasilkan menunjukan ada 4 kelompok andaliman yang terpisah berdasarkan karakter utama yang membedakan setiap kelompok yaitu warna dahan muda, rambut pada dahan, onak pada ibu tulang daun, warna kelopak bunga, dan warna buah. Berdasarkan klasifikasi masyarakat, kelompok I dan II merujuk pada kultivar ‘Simanuk’ dan ‘Sihorbo’. Sedangkan kelompok III dan IV merujuk pada kultivar ‘Silokot’ dan ‘Sikoreng’. Hasil pengelompokan kemudian digunakan untuk pembuatan kunci identifikasi.Kata kunci: Andaliman, karakter, pengelompokan, Sumatra Utara, morfologi, Zantoxylum acanthopodium.

KARAKTERISASI AKSESI DURIAN LOKAL KOLEKSI HORTIMART AGRO CENTRE JAWA TENGAH MENGGUNAKAN PENANDA MOLEKULER INTER SIMPLE SEQUENCE REPEATS (ISSR) Ahmad Solikin; Amin Retnoningsih; Enni S. Rahayu
Floribunda Vol. 5 No. 7 (2017)
Publisher : PTTI

Ahmad Solikin, Amin Retnoningsih & Enni S. Rahayu. 2017. Characterization of Local Durian Accession Collected Hortimart Agro Centre, Central Java Using Molecular Markers Inter Simple Sequence Repeats (ISSR). Floribunda 5(7): 267–276. — The lack of morphological markers encourage the use of other markers that are considered more accurate, i.e molecular markers. The purpose of this study is to analyze the genetic diversity as well as determine the identity of the local durian accession collection of Hortimart Agro Centre, Central Java. Leaves of 41 durian accessions were isolated using CTAB method. DNA amplification was conducted with four primers of ISSR PKBT and the results were separated by agarose gel. Data were analyzed using NTSYSpc program version 2: 02. The results showed that DNA amplification using four primers of ISSR BKPT yielded 66 polymorphic bands. The results of the analysis showed that the genetic diversity of local durians of Hortimart collection is high because 100% of polymorphic DNA bands with variations of size 250–1500 bp. No local durian accession was found to have the same DNA100% profile, although four pairs of accessions were known to have a 96% high similarity. Five accessions, namely Petruk 2, Ontoseno, Semar, Arjuno, and Gondomono have specific DNA bands. The only accession of durian apart from the other group is Gondomono because it has only one band on ISSR PKBT 8 with size 750 bp which is not owned by other accession. However, dendrograms showed that no identities that are 100% equal so that eachDNA band profile can be the identity of each durian accession.Keywords: Durio zibethinus, molecular marker, genetic diversity.Ahmad Solikin, Amin Retnoningsih & Enni S. Rahayu. 2017. Karakterisasi Aksesi Durian Lokal Koleksi Hortimart Agro Centre Jawa Tengah Menggunakan Penanda Molekuler Inter Simple Sequence Repeats (ISSR). Floribunda 5(7): 267–276. — Keterbatasan ciri morfologi mendorong penggunaan penanda lain yang dipandang lebih akurat, yaitu penanda molekuler. Tujuan penelitian ini adalah menganalisis keanekaragaman genetika sekaligus menentukan identitas aksesi durian lokal koleksi Hortimart Agro Centre, Bawen, Jawa Tengah. Daun 41 aksesi durian diisolasi menggunakan metode CTAB. Amplifikasi DNA dilakukan dengan empat primer ISSR PKBT dan hasilnya dipisahkan melalui gel agarose. Data dianalisis menggunakan program NTSYSpc versi 2:02. Hasil penelitianmenunjukkan bahwa amplifikasi DNA menggunakan empat primer ISSR BKPT menghasilkan 66 pita polimorfik. Hasil analisis menunjukkan bahwa keanekaragaman genetika durian lokal koleksi Hortimart tergolong tinggi karena 100% pita DNA polimorfik dengan variasi ukuran 250–1500 bp. Tidak ditemukan aksesi durian lokal yang memiliki profil DNA100% sama, meskipun empat pasang aksesi diketahui memiliki kemiripan tinggi 96%. Lima aksesi, yakni Petruk 2, Ontoseno, Semar, Arjuno, dan Gondomono memiliki pita DNA spesifik. Satu-satunya aksesi durian yang terpisah dari kelompok lainnya adalah Gondomono karena hanya memiliki satu pita pada ISSR PKBT 8 dengan ukuran 750 bp yang tidak dimiliki aksesi yang lain. Meskipun demikian, dendrogram memperlihatkan tidak ada identitas yang 100% sama sehingga setiap profil pita DNA dapat menjadi identitassetiap aksesi durian. Kata kunci: Durio zibethinus, penanda molekuler, keanekaragaman genetika.

COVER FLORIBUNDA 5(7) Editor Floribunda
Floribunda Vol. 5 No. 7 (2017)
Publisher : PTTI

BAZZANIA (MARCHANTIOPHYTA: LEPIDOZIACEAE) DI TAMAN NASIONAL GUNUNG LEUSER (SUMATRA) Ria Windi Lestari; Nunik Sri Ariyanti
Floribunda Vol. 5 No. 7 (2017)
Publisher : PTTI

Ria Windi Lestari & Nunik Sri Ariyanti. 2017. The Bazzania (Marchantiophyta: Lepidoziaceae) of theGunung Leuser National Park (Sumatra). Floribunda 5(7): 227–238. — The diversity of liverwort in Sumatra is neglected. Therefore this study aims to inventory the diversity of the genus Bazzania Gray(Marchantiophyta: Lepidoziaceae) in Gunung Leuser National Park-Sumatra. This genus is easily recognizedin the forest by the conspicuous Y-shaped dichotomous branching and flagella on the ventral stem. Thisgenus was observed based on the bryophyte specimens collected in Gunung Leuser National Park (1417–2900 m asl). Thirteen species were reported from this area. Seven of which are previously known for TNGLand Sumatra, i.e. B. densa, B. erosa, B.indica, B. longicaulis, B. loricata, B. spiralis, B. vittata. Otherspecies, B. sumatrana, has been reported for Sumatra, but it is a new record for TNGL. The others twospecies are new records for Sumatra, B. horridula and B. oshimensis. The latest species is also newlyreported for Indonesia. The rest, B. adnexa, B. angustifolia f. paupera, B. fauriana, are new records forMalesian region. Keywords: Bazzania, Floristic, Mount of Leuser, South East Aceh. Ria Windi Lestari & Nunik Sri Ariyanti. 2017. Bazzania (Marchantiophyta: Lepidoziaceae) di TamanNasional Gunung Leuser (Sumatra). Floribunda 5(7): 227–238. — Keanekaragaman Lumut di Sumatra masih sangat terabaikan, sehingga penelitian ini bertujuan untuk menginventarisasi keanekaragamanBazzania (Marchantiophyta: Lepidoziaceae) di Taman Nasional Gunung Leuser-Sumatra. Marga ini mudahdikenali dari ciri percabangan dikotom atau disebut juga menggarpu membentuk pola “Y dan adanya cabanginter kalar yang disebut flagela dibagian sisi ventral. Eksplorasi dilakukan di TNGL (pada ketinggian 1417–2900 m dpl). Ditemukan sebanyak 13 jenis Bazzania untuk kawasan TNGL, tujuh di antaranya merupakanjenis yang umum dan telah banyak diketahui sebelumnya yaitu B. densa, B. erosa, B.indica, B. longicaulis,B. loricata, B. spiralis, B. vittata. Keberadaan B. sumatrana pernah dilaporkan di Sumatra, tapi merupakanlaporan terbaru dari TNGL ini. Dua jenis lainnya merupakan rekaman baru untuk kawasan Sumatra yaitu B.horridula and B. oshimensis, jenis terakhir merupakan rekaman baru untuk Indonesia. Tiga jenis lain yaitu B.adnexa, B. agustifolia f. paupera dan B. fauriana merupakan rekaman baru untuk kawasan Malesia. Kata kunci: Bazzania, Floristik, Gunung Leuser, Aceh Tenggara.

KEANEKARAGAMAN CEMPEDAK [ARTOCARPUS INTEGER (THUNB.) MERR.] DI PULAU BENGKALIS DAN PULAU PADANG, RIAU Muchlis .; Tatik Chikmawati; Sobir .
Floribunda Vol. 5 No. 7 (2017)
Publisher : PTTI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32556/floribunda.v5i7.2017.204

Muchlis, Tatik Chikmawati & Sobir. 2017. The Diversity of Chempedak [(Artocarpus integer (Thunb.) Merr.] in Bengkalis and Padang Islands, Riau. Floribunda 5(7): 239–252. — Chempedak [Artocarpus integer (Thunb.) Merr.] is a native tropical fruit plant of Indonesia. Riau is one of chempedak distribution regions in Indonesia but the information about its diversity is very limited. The aims of the research are to characterize the morphological characters of chempedak’s accessions in Riau and to describe the diversity. The research was conducted in Bengkalis and Padang Islands, Riau province using exploration method. As many as 21 accessions of chempedak and two accessions of jackfruits were observed using 83 characters based on descriptor of jackfruit (Artocarpus heterophyllus). The analysis of similarity and clustering based on morphological data were done using Simple Matching coefficient and Unweighted Pair Group Method with Arithmatic Average (UPGMA) method. The diversity of chempedak in Riau were observed on shape of (crown crop, leaf blade, apex & base of leaf, inflorescences, fruit, spine, flake, seed), stalk length, fruit surface and flake colour. The result produced a dendrogram of chempedak in Riau with the similarity index ranged 44 –83%. Dendrogram grouped all chempedak in Riau were not clustered based on island origin.Keywords: Bengkalis Island, dendrogram, morphological character, Padang Island, Simple Matching coefficient, tropical fruits. Muchlis, Tatik Chikmawati & Sobir. 2017. Keanekaragaman Cempedak [Artocarpus integer (Thunb.) Merr.] di Pulau Bengkalis dan Pulau Padang, Riau. Floribunda 5(7): 239–252. — Cempedak [Artocarpus integer (Thunb.) Merr.] adalah tanaman buah tropis asli Indonesia. Riau merupakan salah satu daerah persebaran cempedak di Indonesia, namun informasi tentang keanekaragamannya terbatas. Tujuan penelitian ini adalah mengkarakterisasi ciri morfologi aksesi-aksesi cempedak di Riau dan mengungkapkan keanekaragamannya. Penelitian dilakukan di Pulau Bengkalis dan Pulau Padang, Provinsi Riau menggunakan metode jelajah. Sebanyak 21 aksesi cempedak dan 2 aksesi nangka diamati menggunakan 83 ciri berdasarkan deskriptor nangka (Artocarpus heterophyllus). Analisis keserupaan dan pengelompokan berdasarkan data morfologi menggunakan koefisien SM dan metode UPGMA. Keanekaragaman cempedak di Riau ditemukan pada bentuk-bentuk (kanopi, helaian daun, pangkal & dan ujung helaian daun, perbungaan, buah, duri, bulbus, biji), tangkai perbungaan, permukaan buah, dan warna bulbus. Hasil dendrogram menunjukkan bahwa cempedak di Riau memiliki indeks kemiripan sebesar 44–81%. Dendrogram menunjukkan bahwa cempedak di Riau tidak mengelompok berdasarkan asal pulau.Kata kunci: Buah tropis, ciri morfologi, dendrogram, koefisien Simple Matching, Pulau Bengkalis, Pulau Padang.

NOTES ON CHIMONOBAMBUSA QUADRANGULARIS (FRANCESCHI) MAKINO (POACEAE: BAMBUSOIDEAE) AS AN INVASIVE ALIEN PLANT SPECIES IN INDONESIA I Putu Gede Parlida Damayanto; Muhamad Muhaimin
Floribunda Vol. 5 No. 7 (2017)
Publisher : PTTI

Chimonobambusa quadrangularis (Franceschi) Makino is one of the invasive alien plant species in Indonesia. This species originated from South China that was introduced from Japan in the Cibodas Botanical Garden, West Java. This bamboo then escaped the garden and invades Mt. Gede-Pangrango National Park area as recorded in several report. This paper attempt to report the extension of the species distribution in invading with similar modus which also extend alien plant invasion record in Indonesia.

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