KERAGAMAN MORFOLOGI Hoya purpureofusca Hook.f. ASAL TAMAN NASIONAL GUNUNG GEDE PANGRANGO

Sri Rahayu, Kartika Ning Tyas, Hary Wawangningrum
10.14203/beritabiologi.v18i2.3490
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Abstract

Hoya purpureofusca Hook.f. (Apocynaceae: Asclepiadoideae) has been used as an ornamental plant and the international trade of this species has become increasing. This species has restricted distribution on the high elevation of Java and Bali mountains. This epiphyte climber has succulent leaves and umbellate delicate flowers. Flower has star shape, succulent and waxy, purple., c.1 cm in diameter. The observation on the morphological characteristic is aimed to select the best sample for ornamental plant. The total of 17 observed samples were obtained from three populations at Gunung Gede Pangrango National Park, West Java, Indonesia. The selection was based on the node length, size of the leaves, and flower number, size and color. The result showed that P01 from Cibodas could be developed as leaf ornamental plant, because its shortest node and small leaves. SP1 from Selabintana could be developed as flower ornamental plant, it has numerous, larger and deep purple flower. SP1 and P01 have the farest relatives distance among all observed accessions, but still have a similarity of 75%.

 

 

Keywords

Hoya purpureo-fusca, morphological characters, ornamental plant, selection.

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References

Aguilar, R., Quesada, M., Ashworth, L., Herreriasdiego, Y. and Lobo, J., 2008. Genetic consequences of habitat fragmentation in plant populations: Susceptible

signals in plant traits and methodological approaches. Molecular Ecology, 17, pp. 5177–5188.

Artlip, T.S. and Wisniewski, M.E., 2001. Induction of Proteins in Response to Biotic and Abiotic Stresses. Dalam: Pessarakli, M. ed. Handbook of Plant and Crop Physiology. Marcel Dekker, Inc. New York.

Ambasta, S.P., 1990. The Usefull Plants of India. Publ. & Inform. Dir. Council of Scientific and Industrial Research. New Delhi, India.

Benzing, D.H., 2008. Vascular epiphyte. Cambridge Univ. Press. Cambridge.

Burkill, I.H., 1935. A Dictionary of Economic Product of Malay Peninsula. London.

Carabelli, M., Possenti, M., Sessa, G., Ciolfi, A., Sassi, M., Morelli, G. and Ruberti, I., 2017. Canopy shade causes a rapid and transient arrest in leaf development through auxin-induced cytokinin oxidase activity. Genes & Development, 21, pp.1863–1868.

Fitch, W.H., 1850. Hoya purpureofusca Hook.f. Curtis’s

Botanical Magazine, t. 4486-4553, vol. 76 [ser. 3, vol. 6]: t. 4520

Gommers, C.M., Visser, E.J., St Onge K.R., Voesenek L.A. and Pierik R., 2013. Shade tolerance: when growing tall is not an option. Trends in Plant Science. 18(2), pp.65–71.

Hidayat, S, Rahayu, S dan Tyas, KN. 2012. Analisa vegetasi tempat tumbuh Hoya purpureofusca hook. f. di Resort Selabintana, Taman Nasional Gunung Gede-Pangrango. Berita Biologi 11(1): 103-110.

Jacobs, M., Lopez-Garcia M., Phrathep O-P., Lawson T., Oulton R. and Whitney H.M., 2016. Photonic multilayer structure of Begonia chloroplasts enhances photosynthetic efficiency. Nature Plants, 2 (11), p. 16162. doi:10.1038/nplants.2016.162

Levitt, J., 1980. Responses of Plant to Environmental Stresses. Vol II. Water, Radiation, Salt and Other Stresses. Academic Press. New York.

Mohr, H. and Schopfer, P., 1995. Plant Physiology. Springer, New York.

Rahayu, S., 1998. Pertumbuhan dan perkembangan Hoya diversifolia Blume yang tumbuh spontan di Kebun Raya Bogor. Buletin Kebun Raya, 8, pp. 131–138.

Rahayu, S., 2012a. Hoya (Apocynaceae: Asclepiadoideae) diversity in Gunung Gede Pangrango National Park, West Java, Indonesia. Reinwardtia, 13(4), pp. 331–339.

Rahayu, S., 2012b. Potensi dan konservasi jenis-jenis Hoya dataran tinggi Pulau Jawa. Berkala Penelitian Hayati. 18, pp. 1–7.

Rahayu, S. and Abdulhadi, R., 2012. Vertical distribution of Hoya multiflora. Proceeding International Seminar on Biodiversity. Masyarakat Biodiversitas Indonesia – Universitas Sebelas Maret, Solo, pp. 149–152.

Rahayu, S., Kusmana, C., Abdulhadi, R., Jusuf, M. and Suharsono. 2010a. Distribution of Hoya multiflora Blume at the Gunung Gede Pangrango National Park, Indonesia. Journal of Forestry Research, 7(1), pp. 42–52.

Rahayu, S., Jusuf, M., Suharsono, Abdulhadi, R. and Kusmana, C., 2010b. Morphological variation of Hoya multiflora Blume at different habitat type of Bodogol Research Station of Gunung Gede Pangrango National Park, Indonesia. Biodiversitas, 11(4), pp. 187–193.

Ruberti, I., Sessa, G., Ciolfi, A., Possenti, M., Carabelli, M. and Morelli, G., 2012. Plant adaptation to dynamically changing environment: The shade avoidance response. Biotechnology Advances, 5, pp. 1047–1058.

Salisbury, F.B. dan Ross, C.W., 1995. Fisiologi Tumbuhan. Jilid 2. Institut Teknologi Bandung, Bandung.

Sandmann, G. and Scheer, H., 1998. Chloroplast Pigmens. In: Raghavendra, A.S. ed. Photosynthesis A Comprehensive Treatise. Cambridge University Press. New York.

Stout, J.C., Duffy, K.J., Egan, P.A., Harbourne, M. and Hodkinson, T.R., 2015. Genetic diversity and floral width variation in introduced and native populations of a long-lived woody perennial. AoB PLANTS 7: plu087; doi:10.1093/aobpla/plu087

Sunaryo dan Rugayah., 1992. Flora Taman Nasional Gunung Gede Pangrango. Herbarium Bogoriense, Puslitbang Biologi LIPI, Bogor.

Taiz, L. and Zeiger, E., 2002. Plant Physiology. The Benjamin/Cummings Publishing Co. Inc, New York.

DOI: https://doi.org/10.14203/beritabiologi.v18i2.3490

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