Yupi Isnaini

• MSi
• Researcher at Indonesian Institute of Sciences

Paphiopedilum primulinum and Paphiopedilum glaucophyllum have unique labellum colour and shaped like lady’s slippers. These orchids are from the Cochlopetalum section, which is exclusively found in Sumatra and Java. There are so many people that desire to collect these plants illegally. Due to extensive commercial exploitation, Paphiopedilum is in...

Nepenthes , known as pitcher plants, is one of the unique ornamental plants that are highly sought after for their unique shape and color of the pitchers, a modification of the leaves. The pitcher was reportedly formed under nutrient-poor conditions at its growth site. This study aims to investigate the effects of modification of the culture media...

It has been 23 years since the conservation status of highland tropical pitcher plant Nepenthes talangensis was assessed in 2000. A number of existing threats (anthropogenic and environmental) may be increasing the risk of extinction for the species. A better understanding of the ecology and conservation needs of the species is required to manage t...

Liwa Botanical Gardens located on the back of the Bukit Barisan Selatan Mountains is an ex situ conservation area which represents the flora of Southern Sumatra with a focus on conservation of Indonesian ornamental plants, including orchids.To update the data of diversity of orchids species in Liwa Botanical Garden and its utilization by the commun...

Pitcher plant (Nepenthes) is one of the potential plants that can be developed as ornamental plants. Thus, increasing genetic diversity is needed to improve the plant, one of them uses gamma irradiation. This research aims to study the effect of gamma irradiation dose on the growth of pitcher plant (Nepenthes ampullaria). The experiment used a comp...

In vitro propagation of pitcher plants is still limited only using seeds. In contrast, researchers have not widely reported the other in vitro methods using leaf explants such as embryogenesis, organogenesis, and callus culture. The research aims to study the growth response of leaf explants in two species of pitcher plants (Nepenthes gracilis and...

Micropropagation and acclimatization of pitcher plant (Nepenthes spp.) has been conducted at Bogor Botanic Gardens since 2006. To date, five species have already been used mainly for research and public education i.e. N. ampullaria, N. gracilis, N. mirabilis, N. rafflesiana and N. reinwardtiana. Introducing the plant through seminars, conferences,...

Nepenthes rafflesiana Jack. is one of a unique plant because there is the pitcher on the tips of the leaves to trap insects. This uniqueness makes N. rafflesiana mostly taken from its natural habitat for sale. Big Explored from nature caused extinction and ecosystem habitats damaged. Efforts to prevent extinction through ex situ conservation by in...

Curcuma heyneana or temu giring is mainly popular for medicinal and beauty purposes; however due to its attractive inflorescence, it is potential for ornamental plant. This study aims to describe morphological characteristics and examine gamma irradiation effect on plant growth of C. heyneana. The method applied was acute gamma irradiation, with 6...

Isnaini Y, Praptosuwiryo TNg. 2020. In vitro spore germination and early gametophyte development of Cibotium barometz (L.) J. Sm. in different media. Biodiversitas 21: 5373-5381. Cibotium barometz (L.) J. Sm. is known as the golden chicken fern and included in Appendix II of CITES. It is an important export commodity for traditional and modern medi...

Amorphophallus paeoniifolius or suweg is one of the Araceae families whose tubers are the potential to be developed as alternative foods that contain good nutrition and low glycemic index. However, the propagation of the suweg is constrained in the availability of seedlings so that the alternative propagation is needed, one of which is by tissue cu...

The study of utilizing the diversity of non-timber forest product species by testing the value of cultural importance or Index of Cultural Significance (ICS) analysis aims to identify the species of non-timber forest products with highest importance value for local communities. The results of this study documented (1) list of species of non-timber...

Nepenthes (pitcher plant) become a trend nowadays as an Indonesian commercial ornamental plant because it has a unique pitcher with various shapes, patterns, and colors. Over time, the demand for nepenthes variation by the community continues to increase, so that it is necessary to increase genetic diversity through induction mutations to obtain su...

Nepenthes is a plant that has a unique characteristic and known as a pitcher plant. The pitcher is a modification from its leaves that evolve and form pitcher to trap the tray such as insect and leaf litter. Nowadays, Nepenthes becomes popular as an ornamental plant due to its unique characteristics of the pitcher. However, the current plant propag...

Research on flora diversity at Danau Pulau Besar-Danau Bawah,Zamrud National Park Area, Riau province has been done. The flora in this area had not much known and exsposed. This study aimed to know the richness of flora in this national park. A total 65 species consisting of 48 genera and 35 family recorded from this area. They were 34 species of t...

Research on flora diversity at Danau Pulau Besar-Danau Bawah,Zamrud National Park Area, Riau province has been done. The flora in this area had not much known and exsposed. This study aimed to know the richness of flora in this national park. A total 65 species consisting of 48 genera and 35 family recorded from this area. They were 34 species of t...

The protected forest area at Sebangka Island, Lingga Regency, is one of the protected forest areas recommended by the Riau Islands Province government to be a location for exploration and research because the condition of the forest and its diversity of vegetation is considered to be still good. However, the publication of the flora diversity of Se...

Gloriosa superba, known as glory lily or climbing lily, is one of the oldest ingredient of species from ancient time. It is native from India, to be exact in southern India. This plant has known as one of source of colchicine. Every part of this plant contains colchicine especially its seeds and tubers. The tubers are extremely toxic due to the pre...

Kebun Raya Bogor merupakan Pusat Konservasi Tumbuhan ex situ yang terletak di tengah keramaian Kota Bogor dan menjadi salah satu tujuan wisata untuk masyarakat Indonesia dan manca negara. Fungsi Kebun Raya meliputi konservasi, penelitian, pendidikan, pariwisata dan jasa lingkungan. Penelitian ini bertujuan untuk mengetahui keragaman jenis tumbuhan...

Arung ET, Pasedan WF, Kusuma IW, Hendra M, Supriadi MB. 2017. Short Communication: Selected medicinal plants in East and North Kalimantan (Indonesia) against Propionibacterium acnes. Biodiversitas 18: 321-325. Based on community based research on ethnomedicine local knowledge and medicinal plant in Indonesia by Medicinal Plant and Traditional Medic...

AKLIMATISASI DINI MASSA PROTALUS TUMBUHAN PAKU BAHAN OBAT (Cibotium barometz (L.) J. Sm.) HASIL KULTUR SPORA SECARA IN VITRO Prothalli Rapid Acclimatization of the Medicinal Fern Cibotium barometz (L.) J. Sm. obtained from In Vitro Culture of Spores Yupi Isnaini dan Titien Ngatinem Praptosuwiryo T h e B o t a n i c G a r d e n s B u l l e t i n No....

Pitcher plant (Nepenthes spp.) that is known as a carnivorous plant with a variety of pitcher shapes and colors has been included in the list of Appendix I and II of CITES. Center for Plant Conservation, Botanic Gardens has done the ex situ conservation for some species of Nepenthes in 2006. Nepenthes ampullaria, N. gracilis, N. mirabilis and N. ra...

p>ABSTRACT The purpose of this research was to determine the effect of acclimatization media on N. rafflesiana Jack. growth and to obtain the best acclimatization media. This research was conducted at Bogor Botanical Garden from June until September 2009. The research was done in completely randomized design with threereplications. Five kinds medi...

Isnaini Y, Praptosuwiryo TNg. 2015. Kultur spora in vitro tiga varian pakis simpei Cibotium barometz. Pros Sem Nas Masy Biodiv Indon 1: 1649-1653. The golden chicken fern, Cibotium barometz (L.) J. Sm., is an important Indonesian export commodity for both traditional and modern medicine. This trade commodity still relies on harvest from the wild, t...