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All Journal REINWARDTIA BERITA BIOLOGI Reinwardtia
KUSWATA KARTAWINATA
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Immunology & microbiology

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Journal : Reinwardtia

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FLORISTIC COMPOSITION AND STRUCTURE OF SUBALPINE SUMMIT HABITATS ON MT. GEDE-PANGRANGO COMPLEX, CIBODAS BIOSPHERE RESERVE, WEST JAVA, INDONESIA Asep Sadili; Kuswata Kartawinata; Abdulrokhman Kartonegoro; Herwarsono Soedjito; Alex Sumadijaya
Reinwardtia Vol. 12 No. 5 (2009)
Publisher : BRIN Publishing (Penerbit BRIN)

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SADILI, A., KARTAWINATA, K., KARTONEGORO, A., SOEDJITO, H. & SUMADIJAYA, A. 2009. Structure and composition of subalpine summit habitats on Mt. Gede-Pangrango complex, Cibodas Biosphere Reserve, West Java, Indonesia. Reinwardtia 12 (5): 391–404. We undertook a phytosociological analysis of the subalpine herbaceous and shrubby vegetation at the Mandalawangi and Suryakencana meadows and the scrub at the Crater Side at the tops of Mt. Gede and Mt. Pangrango in the Cibodas Biosphere Reserve. We recorded 30 species of 18 families of saplings, shrubs, seedlings and herbs in 78 quadrats with a total area of 7,800 m2. Anaphalis javanica, a woody tall herb and long-lived pioneer was the dominant species in the sapling and shrub stratum, while Isachne pangerangensis, Tripogon exiguus and Carex verticillata were prevalent in the seedling and herb stratum at Mandalawangi and Suryakencana. Stunted shrub is Vaccinium varingaeifolium, dominant in the Crater Side scrub. Based on the importance values, the Mandalawangi meadow may be designated as the Anaphalis javanica-Isachne pangerangensis community type, the Suryakencana meadow as Anaphalis javanica-Tripogon exiguus community type and the Crater Side scrub as Vaccinium varingiaefolium-Seliguea feei community type. The similarity indices between Mandalawangi and Suryakencana community types were very high (>75 %) while those between the Crater Side and Mandalawangi and the Crater Side and Suryakencana were very low (
An undescribed lowland natural forest at Bodogol, Gunung Gede Pangrango National Park, Cibodas Biosphere Reserve, West Java, Indonesia Nelva Helmi; Kuswata Kartawinata; Ismayadi Samsoedin
Reinwardtia Vol. 13 No. 1 (2009)
Publisher : BRIN Publishing (Penerbit BRIN)

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An analysis of the structure and floristic composition of trees with diameters at breast height ? 10 cm in a one- hectare plot in a lowland natural forest at the elevation of 800 m at Bodogol, the Gunung Gede Pangrango National Park, Cibodas Biosphere Reserve, recorded 70 spesies and 30 families with a density of 350 trees/hectare and a total basal area of 23.36 m2. As high as 37 tree spesies (52.86 %) were not recorded in the flora of Mt.Gede Pangrango; they were species of upper lowland forest and dominated the plot. Among 10 main species, only Altingia excelsa and Ficus ribes are montane forest species. Thus the forest plot represents a transition between lowland forest and lower montane forest, which may be called an upper lowland forest. This is a new phenomenon which has not been recorded previ- ously at the Gunung Gede Pangrango National Park. The most prominent species with Importance Value (VI) > 10 % are Schima wallichii, Pternandra caerulescens, Neesia altissima, Luvunga sarmentosa and Maesopsis eminii; the latter is an exotic species invading the natural forest. Dipterocarpus hasseltii is present in the area.
Leaf anatomy of Pandanus species (Pandanaceae) from Java Sri Endarti Rahayu; Kuswata Kartawinata; Tatiek Chikmawati; Alex Hartana
Reinwardtia Vol. 13 No. 3 (2012)
Publisher : BRIN Publishing (Penerbit BRIN)

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The leaf epidermis and mesophyll of fifteen species of Pandanus from Java were investigated to assess the value of anatomical features in species identification and classification. Characters of diagnostic importance are epidermal cell shape, differentiation of the abaxial epidermis into costa and intercosta, adaxial anticlinal cell wall outline, occurrence of raphides in the mesophyll, distribution of cubical crystals, pallisade cell shape, papillae on epidermal cells, and the stomatal complex. Leaf epidermal anatomy was found to be useful in the identification at species level.
Morphology vs. taxonomy in the family Pandanaceae: a case study in the Javanese species Sri Endarti Rahayu; Tatik Chikmawati; Kuswata Kartawinata; Alex Hartana
Reinwardtia Vol. 13 No. 4 (2012)
Publisher : BRIN Publishing (Penerbit BRIN)

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Since a large number of characters are now known for Freycinetia Gaudich. and Pandanus Parkinson species, it appears useful to consider their use in identifying plants from Java. Fieldwork carried out for this study has provided stronger foundation for understanding morphological variation within the species. This study was undertaken to have a better understanding on the morphology of the family in order to make a better species delimitation. Characters of habit, stem, leaves, auricles, bracts, peduncle and pedicel, inflorescence, staminate flowers (male), pistillate flowers (female), cephalia and berries were found useful in delimitation and identification of Javanese Freycinetia, while characters of habit, stem, prop root, marginal spine, leaves, bracts, inflorescentia, peduncle, staminate flowers (male), pistillate flowers (female), cephalia, drupes were found to be useful for distinguishing among species of Javanese Pandanus.
Floristic Study of West Sumbawa, Indonesia Harry Wiriadinata; Deden Girmansyah; James Hunter; W. Scoot Hoover; Kuswata Kartawinata
Reinwardtia Vol. 13 No. 5 (2013)
Publisher : BRIN Publishing (Penerbit BRIN)

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A floristic survey was undertaken in mountains forest of West Sumbawa and some surrounding lower forests, an area of Indonesia receiving limited biological study. Three hundred sixteen species of Angiosperms and ferns were collected from this area in 2004 and 2005. The collection represents 101 families and 234 genera.
Co-Authors A. APANDI Abdulrokhman Kartonegoro Aldri Frinaldi Alex Hartana alex sumadijaya Andi Salamah Asep Sadili Deden Girmansyah Edi Mirmanto Edy Nasriadi Sambas Erwin Nurdin Harry Wiriadinata Herwarsono Soedjito Herwasono Soedjito Ismayadi Samsoedin James Hunter Jatna Supriatna JJ Afriastini M Heriyanto Maemonah, Maemonah Muhammad Mansur Nelva Helmi Nisyawati Nisyawati Nisyawati Nisyawati, Nur Muhammad Heriyanto Purwaningsih Purwaningsih Rahmah Rahmah RAZALI YUSUF Ruddy Polosakan Sri Endarti Rahayu SUHARDJONO PRAWIROATMODJO Tatiek Chikmawati TATIK CHIKMAWATI W. Scoot Hoover Wisnu Wardhana Yusi Rosalina