Article Per Year (5 Year)
p-Index From 2019 - 2024
2.064
P-Index
This Author published in this journals
All Journal Biospecies Journal of Tropical Life Science : International Journal of Theoretical, Experimental, and Applied Life Sciences Jurnal Natur Indonesia JURNAL TEKNOLOGI LINGKUNGAN Biotropika Journal of Nonformal Education REINWARDTIA BERITA BIOLOGI JURNAL BIOLOGI INDONESIA JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Penelitian Pertanian Terapan Jurnal Kimia Terapan Indonesia Jurnal Agrotek Tropika JURNAL PANGAN Jurnal Agrotropika Journal of Forest Science Avicennia Jurnal Pengabdian Fakultas Pertanian Universitas Lampung
Rugayah Rugayah
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Social Sciences

Published : 57 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 57 Documents
Search

 1   2   3   4   5 
VALIDATION OF TRICHOSANTHES KINABALUENSIS RUGAYAH (CUCURBITACEAE) RUGAYAH, RUGAYAH
REINWARDTIA Vol 11, No 5 (2000): Vol. 11 No. 5
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (126.857 KB) | DOI: 10.14203/reinwardtia.v11i5.939

Abstract

In the revision of the cucurbitaceous genus Trichosanthes in Malesia by Rugayah & W.J.J.O. de Wilde (Reinwardtia 11(4): 262. 1999), the type of the proposed new species T. kinabaluensis Rugayah was erroneously indicated as consisting of two collections, viz. Chew, Corner & Stainton 2830 and De Wilde & Duyfjes SAN 139472. This latter appeared to be contrary to art. 37.3 of the International Code of Botanical Nomenclature (Tokyo Code, 1994), rendering the new species invalid. This species is validated below by indicating a single type. I am grateful to Dr. Dan H. Nicolson (US Washington), who kindly made me aware of the mistake.
CONSPECTUS OF TRICHOSANTHES (CUCURBITACEAE) IN MALESIA RUGAYAH, RUGAYAH; WILDE, W. J. J. O DE
REINWARDTIA Vol 11, No 4 (1999): Vol. 11 No. 4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1890.669 KB) | DOI: 10.14203/reinwardtia.v11i4.935

Abstract

Trichosanthes (Cucurbitaceae) in Malesia comprises 5 sections with 39 species, here alphabetically arranged. Key to the sections, keys the species within the sections and eight regional keys are presented Twenty-five taxa are newly proposed: 1 section, 14 species, 1 sub species, 2 varieties and 7 forms.
TWO NEW WILD SPECIES OF AVERRHOA (OXALIDACEAE) FROM INDONESIA Rugayah, Rugayah; Sunarti, Siti
REINWARDTIA Vol 12, No 4 (2008): Vol. 12, No. 4
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2483.213 KB) | DOI: 10.14203/reinwardtia.v12i4.2570

Abstract

RUGAYAH & SUNARTI, S. 2008. Two new wild species of Averrhoa (Oxalidaceae) from Indonesia. Reinwardtia 12(4): 325 – 331. — Based on living collections cultivated in Bogor Botanical Gardens and several herbarium specimens kept in Herbarium Bogoriense, Averrhoa dolichocarpa Rugayah & Sunarti (from New Guinea) and A. leucopetala Rugayah & Sunarti (from North Sulawesi) are described as new species. They are compared with A. carambola L. and A. bilimbi L. the only other known species so far.
A NEW STATUS FOR DESMODIUM OVALIFOLIUM (PAPILIONACEAE) RUGAYAH, RUGAYAH
REINWARDTIA Vol 10, No 3 (1987): vol. 10 No.3
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (204.299 KB) | DOI: 10.14203/reinwardtia.v10i3.275

Abstract

Based on differences in anatomical and morphological characters, the new combination Desmodium heterocarpon (L.) DC. subsp. heterocarpon var. ovalifolium (Wall, ex Prain) Rugayah is proposed to accommodate some specimens formerly included in D. heterocarpon var. heterocarpon,
NEW TAXA IN MALESIAN CUCURBITACEAE RUGAYAH, RUGAYAH
REINWARDTIA Vol 11, No 3 (1998): Vol. 11 No. 3
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.179 KB) | DOI: 10.14203/reinwardtia.v11i3.934

Abstract

In the wide-spread cucurbitaceous SE Asian genus Trichosanthes 5 new Malesian taxa are described by Rugayah, viz Trichosanthes auriculata Rugayah, T. beccariana Cogn. subsp. pusilla Rugayah, T.montana Rugayah, T. pendula Rugayah, and T. rotundifolia Rugayah. The new monotypic genus Borneosicyos, with the sole species B.simplex de Wilde, endemic of Sabah, is described by de Wilde.
A NEW SPECIES OF MURRAYA FROM CYCLOPS MOUNTAIN, PAPUA, INDONESIA ASTUTI, INGGIT PUJI; RUGAYAH, RUGAYAH
REINWARDTIA Vol 15, No 2 (2016): Vol.15 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (936.718 KB) | DOI: 10.14203/reinwardtia.v15i2.2944

Abstract

ASTUTI, I. P. & RUGAYAH. 2016. A new species of Murraya from Cyclops Mountain, Papua, Indonesia. Reinwardtia 15(2): 111 –114. — A living collection of Bogor Botanic Gardens, planted in plot XXIV.A.192-192a and originated from Kemiri Said Nature Reserve, Cyclops Mountain in Papua collected by Lugrayasa (LG 1352), is described and illustrated as a new species, namely Murraya cyclopensis Astuti & Rugayah. The species is closely related to Murraya paniculata (L.) Jack, in vegetative and flower structures, but differ in the presence of indumentum on twig, rachis and petiole, smaller size of flowers, red globose fruits, and orbicular seeds covered by densely short hairs and red aril.
GYMNOPETALUM PECTINATUM (W. J. DE WILDE & DUYFJES) RUGAYAH: RANK OF SPECIES FOR GYMNOPETALUM SCABRUM VAR. PECTINATUM (CUCURBITACEAE) -, W. J. J. O. DE WILDE & B. E. E. DUYFJES -; RUGAYAH, RUGAYAH
REINWARDTIA Vol 14, No 2 (2015): Vol.14 No.2
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (741.2 KB) | DOI: 10.14203/reinwardtia.v14i2.1679

Abstract

DE WILDE, W. J. J. O., DUYFJES, B. E. E. & RUGAYAH. 2015. Gymnopetalum pectinatum (W. J. De Wilde & Duyfjes) Rugayah: rank of species for Gymnopetalum scabrum var. pectinatum (Cucurbitaceae). Reinwardtia 14(2):323 - 324. - With Gymnopetalum pectinatum (W. J.de Wilde & Duyfjes) Rugayah, stat. nov.& comb. nov., a coastal species, four species in Gymnopetalum are now recognized in Malesia
Annonaceae dari Wawonii, Sulawesi Tenggara Annonaceae from Wawonii Island, South East Sulawesi Rugayah, Rugayah
JURNAL BIOLOGI INDONESIA Vol 10, No 1 (2014): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (258.809 KB) | DOI: 10.14203/jbi.v10i1.330

Abstract

Wawonii Island is one of small islands located in the southeast of Sulawesi, with an area of approximately 6500km2. Exploration activities and inventories have been conducted in the year 2003-2006, more than 900 plantspecies have been identified, including fern and cultivated plants. Annonaceae included one of the families foundin this area. Ten species were listed belongs to 8 genera, namely Anaxagorea (A. cf. luzonensis A. Gray), Annona (A.muricata L., A.squamosa L.), Artabotrys (A. suaveolens (Blume) Blume), Cananga (C.odorata (Lam .) Hook.f.,&Thomson), Monoon (Monoon sp.), Polyalthia (P. celebica Miq.), Pseuduvaria (P. reticulata (Blume) Miq. andUvaria (U. littoralis (Blume) Blume, Uvaria sp.). One species of its Pseuduvaria reticulata as a new record forSulawesi. Identification keys to the genera, and its distribution will be discussed in the paper.Keywords: Annonaceae, Wawonii island, S.E. Sulawesi
Keanekaragaman Jenis Gymnospermae di Pulau Wawoni, Sulawesi Tenggara Sunarti, Siti; Rugayah, Rugayah
JURNAL BIOLOGI INDONESIA Vol 9, No 1 (2013): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (347.22 KB) | DOI: 10.14203/jbi.v9i1.149

Abstract

berkembangbaik pada permukaan sisik atau daun, sering bermodifikasi membentuk kerucut atau di bagian akhir tangkaiyang pendek. Kelompok ini terdiri dari Conifers, Cycads, Ginkgo dan Gnetales. Ada sekitar 800 - 900 jenis dantelah dilaporkan bahwa Conifer mempunyai keanekaragaman jenis tertinggi (500 - 600 jenis) diikuti oleh Cycad(75 - 80 jenis). Inventarisasi dan eksplorasi telah dilakukan di Pulau Wawonii, sejak tahun 2003 sampai 2006.Enam jenis Gymnospermae yang diidentifikasi termasuk dalam 3 suku, yaitu Cycadaceae (Cycas rumphii), Gnetaceae(Gnetum gnemon dan G. cuspidatum), Podocarpaceae (Podocarpus neriifolius, Dacrydium nidulum dan Nageia wallichiana).Salah satu diantaranya merupakan rekaman baru untuk Sulawesi Tenggara.Kata kunci: Gymnospermae, keanekaragaman, Pulau Wawonii, Sulawesi
ANATOMI HELAIAN DAUN MURRAYA SPP. (RUTACEAE) DI JAWA [The Anatomical of Murraya spp. (Rutaceae) Leaflet in Java] Tihurua, Eka Fatmawati; Astuti, Inggit Puji; Rugayah, Rugayah
BERITA BIOLOGI Vol 11, No 3 (2012)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2161.982 KB) | DOI: 10.14203/beritabiologi.v11i3.511

Abstract

Leaf anatomy of four species of Murraya (Rutaceae) have been examined. Murraya spp. leaf has dorsiventral type. Anticlinal epidermis cell wall present with straight-undulate and square-irregular shaped. Anomocytic stomata distribute only in the lower surface and simple trichome spread in both leaf surfaces except M. crenulata (Turz.) Oliv. which has trichome only in the lower surface. Mesophyll consist of 2 or more layers of palisade tissues in the leaf upper part and sponge below, but M. exotica L. has palisade tissue in both leaf side. Oil gland distribute in the mesophyll. Crystal present as prismatic (cuboid) and drusse type.
Co-Authors A.A. Ketut Agung Cahyawan W adawiah adawiah, adawiah Agus Karyanto Agus Karyanto Agustiansyah Agustiansyah Andalasari, Tri D Anggalia, Itha Anissa Fitri Bedjo Sujanto, Bedjo BUDI SETIADI DARYONO Dewi Andalasari Dewi Delliana Diana Novitasari, Diana Didit Okta Pribadi DWI HAPSORO Dwi Murti Puspitaningtyas, Dwi Murti Eka Fatmawati Tihurua Ermawati . Ermawati, . Febri Arif Cahyo Wibowo Galit Gatut Prakosa Ginting, Yohannes C. Ginting, Yohannes Cahya Hafid, Udjang Heryahya, Andang Inggit Puji Astuti Inggit Puji Astuti Issirep Sumardi Kus Hendarto Kus Hendarto, Kus Laila Hanum Lutfia, Ulfah Mentari Putri Pratami Moh. Ihsan Mohammad Fathi Royyani, Mohammad Fathi Motiq, Feria Wirana Muhammad Efendi Mulyati Rahayu Ninik Setyowati Ninik Setyowati Nugroho Tri Waskitho Nurdiati Al-Hamidy Nurrahmawati Nyimas Sa'diyah Prasojo, Ibnu Purnomo Purnomo Rina Sri Kasiamdari Ristiani, Rina Rodiyati Azrianingsih Sa'diyah, Nyimas Santosa Santosa Setyo Widagdo Siti Sunarti Siti Susiarti Siti Susiarti Sri Hartati Suhardjono Suhardjono Suselawati, Dewi Susiarti, S Suskandini Ratih Dirmawati Syafitri, Novalia TATIK CHIKMAWATI Titien Ng Praptosuwiryo Titien Ngatinem Praptosuwiryo Tri D Andalasari Tri Dewi Andalasari Tumiar Katarina Manik Tutie Djarwaningsih, Tutie Ulfah Lutfia Ulumudin, Ade W. J. J. O DE WILDE W. J. J. O DE WILDE, W. J. J. O DE W. J. J. O. DE WILDE & B. E. E. DUYFJES - -, W. J. J. O. DE WILDE & B. E. E. DUYFJES -