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Reinwardtia
Published by BRIN Publishing
ISSN : 0034365X     EISSN : 23378824     DOI : https://doi.org/10.55981/reinwardtia
Core Subject : Science,
Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Reinwardtia is a peer-reviewed scientific journal dedicated to advancing the understanding of plant science, with a particular emphasis on three core areas: plant taxonomy, plant ecology, and ethnobotany. The journal serves as a vital platform for disseminating research that explores the classification, identification, and relationships of plant species (taxonomy), the interactions between plants and their environments (ecology), and the traditional knowledge and cultural significance of plants (ethnobotany). Reinwardtia places a strong focus on the flora of Southeast Asia, a region known for its rich biodiversity and complex ecosystems. It extends its coverage to neighboring regions, including the tropical areas of Northern Australia, providing insights into the plant life of these biologically diverse areas. The journal seeks to contribute to the global scientific community by publishing original research articles, reviews, and notes that deepen the understanding of plant species in these regions and their ecological and cultural contexts.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Tumbuhan
Articles 1,031 Documents
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STUDIES OF MALESIAN PANDANACEAE. II. TWO NEW SPECIES OF PANDANUS STICKM. SECT. FUSIFORMA ST. JOHN BENJAMIN C. STONE
REINWARDTIA Vol 7, No 4 (1968): vol.7 no.4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1968.982

Abstract

Pandanus saint-johnii and P. soboliferus spp. nov. are described and illustrated and placed in sect. Fusiforma It is proposed to include P.(Acrostigma ) biplicatus St.John and P.(Rykia) magnifibrosus St.John in sect Fusiforma also. .
A NEW SPECIES OF APPENDICULA SECTION PODODESME (ORCHIDACEAE) FROM INDONESIA Aninda Retno Utami Wibowo; Lina Susanti Juswara
REINWARDTIA Vol 16, No 2 (2017): Vol 16 No. 2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.2017.3156

Abstract

WIBOWO, A.R.U. & JUSWARA, L.S. 2017. A new species of Appendicula section Pododesme (Orchidaceae) from Indonesia. Reinwardtia 16 (2): 65–71. - A new species, Appendicula cordata (sect. Pododesme) from eastern Indonesia, is described and illustrated. Its habit is similar to that of Appendicula infundibuliformis J. J. Sm., but it differs in having flowers with a cordate appendage and a lip reflexed to the right. An identification key to the species of Appendicula sect. Pododesme, a distribution map, photos and line drawing are also provided.
THE ORCHID GENUS LUISIA IN INDONESIA DIAH SULISTIARINI
REINWARDTIA Vol 10, No 4 (1988): vol. 10 No.4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1988.276

Abstract

Nine species and one new variety of the genus Luisia are recognized in Indonesia. The newly proposed variety is L. zollingeri Rchb. f. var. iati-petala ( J. J. S. ) Sulistiarini. Complete descriptions, key to all species based on morphological characters as well as lists of specimens examined are presented.
A NEW GUINEA CINNAMON USED AS A CONTRACEPTIVE a. j. g. h. kostermans
REINWARDTIA Vol 7, No 5 (1969): vol 7.no.5
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1969.949

Abstract

In 1966 an expedition worked in W. Irian to find the sources of vegetal medicaments for practising contraception. Dr. W. Soegeng Reksodihardjo and myself were assigned to locate the plants and to bring the material together. The field testing (vaginal smears of injected white mice) was carried out by Dr. R. C. Barnett, whereas the Office of General Hartono of the Indonesian Army provided transportation.
TWO NEW SPECIES OF FREYCINETIA (PANDANACEAE) FROM MANOKWARI, WEST PAPUA NURHAIDAH IRIANY SINAGA
REINWARDTIA Vol 13, No 2 (2010): Vol. 13 No. 2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.2010.2139

Abstract

SINAGA, N. I. 2010. Two new species of Freycinetia (Pandanaceae) from Manokwari, Papua. Reinwardtia 13(2): 183-187. - Two new species of Freycinetia from Manokwari, Papua were described; Freycinetia gunungmejensis Sinaga and Freycinetia aculeata Sinaga. These two species are placed into two different groups. F. gunungmejaensis is placed in the non imbricate leaves group that has a non imbricate arrangement of leaves, caducous auricle, 1-keeled prophyll at the base of inflorescence, auxiliary or terminal inflorescence, and with cauline leaves on the terminal inflorescence/ Whereas F. aculeata is included in the imbricate leaves group that has an imbricate arrangement of leaves, persistent auricle, without prophyll, terminal inflorescence and without cauline leaves. The differences between these new species and closely related species are discussed below and their description and distributions are provided.
TWO NEW SONERILA (MELASTOMATACEAE) FROM BORNEO MP Nayar
REINWARDTIA Vol 8, No 4 (1974): vol.8 no.4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1974.244

Abstract

Affinis S. tenuifoliae Bl.,sed forma foliorum, petiolis minoribus, floribus solitaribus differt.Herba erecta ca 25 cm alta (teste collectore).Caulis quadrangularis, ad nodos incrassatus, glaber, rubescens, parce setosus.Folia subaequalia, anguste oblonga vel elliptico-oblonga, 10-18 mm X 2.5-3.5 mm, basi cuneata, apice acuminata,margine valde serrata, glabra, in sicco rubes-centia, 3-nervia, nervis principalibus subtus distinctis, venulis transversis absentibus, chartacea; petiolus 1.5-3 mm longus
A NEW INTERPRETATION OF THE COMPOUND STROBILAR STRUCTURES OF CORDAITES AND CONIFERS HSUAN KENG
REINWARDTIA Vol 9, No 4 (1980): vol.9 no.4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1980.915

Abstract

The compound strobili of cordaites and conifers (e.g. Amentotaxiis) is interpreted by the application, of the telome theory. Homologies of organization among the strobilar structures and the pinnate phylloclade of Phyllocladus are also suggested.
THE GENUS VIBURNUM (CAPRIFOLIACEAE) IN MALAYSIA J. H. KERN
REINWARDTIA Vol 1, No 2 (1951): vol.1 no.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1951.1055

Abstract

1. In the following pages an account of the genus Viburnum in Malaysia is presented.2. The distribution of its species is briefly discussed and a map relating to it added.3. The main part of the present paper consists of keys to the sections and species, followed by a systematic treatment of the 16 species admitted for the region.4. Three new subsections are proposed, viz. Viburnum subsect. Punctata Kern,subsect. Sambucina Kern, and subsect. Lutescentia Kern. Viburnum subseries Coriacea Maxim, is reduced to the rank of a subsection. 5. Three species and two varieties are described as new, viz. Viburnum amplificatum Kern, V. clemensae Kern, V. hispidulum Kern, V. coriaceum, var. longiflorutn Kern, and V. sambucinum var. subglabrum Kern. 6. The following species are reduced to the rank of varieties: Viburnum floribundum Merr. has become V. luzonicum var. floribundum (Merr.) Kern, and V. sinuatum Merr. has become V. luzonicum var. sinuatum (Merr.) Kern. 7. The following reductions'to synonymy are made: Viburnum longistamineum Ridl. to V. sambucinum- var. subglabrum Kern; V. sumatranum Miq., V.villosum Ridl., and V. inopinatum Craib all to V. sambucinum var. tovientosum Hallier f.;V. forbesii Fawc. partly to V. sambucimim Bl., partly to V. coriaceum BL; and V. zippelii Miq. to V. japonicum (Thunb.) Spr.8. Emended descriptions of Viburnum beccarii Gamble and of V. junghuhnii Miq. are given.
SERTULUM DIPTEROCARPACEARUM MALAYENSIUM-VII D. F. VAN SLOOTEN
REINWARDTIA Vol 5, No 4 (1961): vol.5 no.4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.1961.208

Abstract

Critical notes, emended descriptions, and considerations on synonymy have been given of 8 species of Dipterocarpus, 1 of Dryobalanops, 1 of Parashorea, and 2 of Vatica. Vatica imbricata. van Slooten is referred to Kayea (Guttiferae). Three species of Dipterocarpus have been described as new, viz D. sarawakensis and D. tempehes from Borneo and D. ursinus from Sumatra. There is one new combination, Hopea forbesii (Brandis) Van Slooten, based on Shorea forbesii Brandis.
TREE SPECIES DIVERSITY, STRUCTURAL CHARACTERISTICS AND CARBON STOCK IN A ONE-HECTARE PLOT OF THE PROTECTION FOREST AREA IN WEST LAMPUNG REGENCY, INDONESIA Nur Muhammad Heriyanto; Ismayadi Samsoedin; Kuswata Kartawinata
REINWARDTIA Vol 18, No 1 (2019): Vol.18 No.1
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/reinwardtia.2019.3574

Abstract

HERIYANTO, N. M.,  SAMSOEDIN,  I. & KARTAWINATA, K. 2018. Tree species diversity, structural characteristics and carbon stock in a one-hectare plot of the protection forest area in West Lampung Regency, Indonesia. Reinwardtia 18(1): 1‒18. — A study of species composition, structure and carbon stock in the lower montane forest in the Register 45B of  the protection forest area  in the Tri Budi Syukur  District, Kebun Tebu Village, West Lampung Regency, Lampung Province was conducted in September 2016. The objective of the study was to undertake quantified measurements of floristic composition and structure of and carbon storage in the lower montane forest at 965 m asl in the protection forest area.  A one hectare plot (100 m × 100 m) was established   randomly. The plot was further divided into 25 subplots of 20 m × 20 m each to record trees. Quadrats of 5 m × 5 m for saplings and subquadrats of 2 m × 2 m for seedlings were nested in the tree subplots. We recorded  247 trees with diameter at breast height ≥ 10 cm representing 25 species and 19 families, with a total basal area of 59.14 m2. Overall including seedlings and saplings we recorded 31 species.  The species richness was very low due to disturbances, and was the lowest compared to that of other forests in Sumatra, Kalimantan and Java. The dominant species in terms of importance values (IV) were Litsea cf. fulva (IV=77.02), Lithocarpus reinwardtii (IV=45.21) and Altingia excelsa (IV=26.95). Dominant species in seedling and sapling stages were Polyalthia lateriflora (IV=27.54) and Memecylon multiflorum (IV=41.58).  Biomass and carbon stock of trees with DBH ≥ 10 cm was 50.87 ton/ha and 25.43 ton C/ha, respectively. Regeneration was poor. Structurally and floristically the forest was a developing disturbed forest and the composition  will remain unchanged in many years to come. The successions leading to terminal communities similar to the original conditions would be very slow and should be assisted and enhanced by applying ecological restoration through planting tree species native to the site.   

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