Identifikasi Pohon Inang Epifit Di Hutan Dipterocarpaceae Dataran Rendah Klimaks Kabupaten Malinau

Sujalu, Akas Pinaringan

doi:10.32522/u-jht.v1i2.1014

Cited by 3 publications

(2 citation statements)

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“…The trees most commonly found as host trees generally had rough, cracked bark, with many grooves allowing water to flow from the canopy carrying humus and litter, and fog was more easily bound and collected. In addition, this is due to the bark of trees with soft fiber texture that is easy to penetrate by the roots of epiphytic plants [17] .…”

Section: Resultsmentioning

confidence: 99%

Species Diversity and Distribution Area of Lichen in Baturraden Botanical Garden, Banyumas

Yulianti¹,

Mulyaningrum

Rahayu³

2022

Journal of Biotechnology and Natural Science

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Lichen is a symbiotic organism between fungi and algae which is used as a bioindicator of air pollution. This study aims to determine the diversity of species and distribution areas of lichen in Baturraden Botanical Garden, Banyumas Regency by using purposive random sampling method. Sampling was carried out at three stations, namely flora of Java forest (Javanese mountain plants), resin tree forest (damar forest), and natural forest. Based on the results of the research at the three observation stations, 10 species of lichen were found. The lichens found belonged to 8 families including Cryptothecia striata (Family Arthoniaceae), Dirinaria picta (Family Caliciaceae), Graphis scripta and Diorygma poitaei (Family Graphidaceae), Parmotrema austrosinense and Parmotrema perlatum (Family Parmeliaceae), Psilolechia lucida (Family Psilolechiaceae), Lepraria caeosioalba (Family Stereocaulaceae), Normandina pulchella (Family Verrucariaceae), Opegrapha atra (Family Opegraphaceae). The thallus types of lichen found were foliose, crustose, and squamulose species. The average value of the species diversity index from the three stations is H' = 1.493 in the moderate abundance category. The distribution of lichens in Baturraden Botanical Garden is influenced by climatic factors (light intensity, air temperature, humidity), topographic factors (altitude) and environmental conditions.

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Section: Resultsmentioning

confidence: 99%

Species Diversity and Distribution Area of Lichen in Baturraden Botanical Garden, Banyumas

Yulianti¹,

Mulyaningrum

Rahayu³

2022

Journal of Biotechnology and Natural Science

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“…Rindangnya tutupan kanopi pohon dipengaruhi oleh ukuran dan struktur percabangannya yang relatif besar, lebar, dan mendatar akan memungkinkan terkumpulnya dan terbentuknya humus sehingga benih-benih anggrek epifit tidak mudah hanyut oleh air melalui aliran kanopi maupun aliran batang. Akan tetapi pada pohon inang dengan kanopi pohon sudah rusak, meranggas dan hampir gundul atau sudah gundul tidak banyak dijumpai anggrek epifit (Sujalu, 2017). Hal tersebut seperti pada pohon mati yang hanya dijumpai 4 jenis anggrek epifit yaitu A. elegans, E. iridifolia, Bulbophyllum sp 3, dan S. juncifolia.…”

Section: Karakteristik Pohon Inang Anggrek Epifitunclassified

Characteristics of Host Trees as Habitat for Ephiphytic Orchids in the Cibereum waterfall Path, Mount Gede Pangrango, West Java

Prapitasari

Kurniawan

2021

JBT

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An epiphytic orchid is one type of orchid that has the characteristics of habitat attached to the host tree. Mount Gede Pangrango, especially in the Cibereum waterfall, Selabintana, is a tropical forest area with many large host trees with a lush canopy, causing the epiphytic orchid species to form be abundant in the area. This study aims to determine the type and characteristics of the host tree used as a habitat for epiphytic orchids in the Cibereum waterfall path. The research method is to make ten plots on the right and left sides of the path, with each plot measuring 500x5 m and the distance between plots is 100 m. The results showed that on the Cibereum waterfall path, 33 species of host trees were found, consisting of 20 families. At the same time, the types of orchids found were 31 species from 12 genera. Almost all of the orchid hosts are trees, except for Brassaiopsis glomerulata are shrubs and Cyathea sp are poles. The characteristics of host trees as habitat for epiphytic orchids are: 4-51 m tall, trunk diameter 7-89 cm, canopy width 0-20 m, bark thickness 0-1.2 cm, bark texture rough to medium, generally colored brown, has no sap except for Ficus variegata, the surface of the trunk contains moss, and the epiphytic orchid growth zone on the host tree is mostly found in zones III and IV.

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Vertical distribution of epiphytic ferns based on variation host tree characters in Tahura Raden Soerjo, Mojokerto Regency

Jihans¹,

Sulisetijono²,

Rohman³

2021

INTERNATIONAL CONFERENCE ON LIFE SCIENCES AND TECHNOLOGY (ICoLiST 2020)

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Identifikasi Pohon Inang Epifit Di Hutan Dipterocarpaceae Dataran Rendah Klimaks Kabupaten Malinau

Cited by 3 publications

References 0 publications

Species Diversity and Distribution Area of Lichen in Baturraden Botanical Garden, Banyumas

Species Diversity and Distribution Area of Lichen in Baturraden Botanical Garden, Banyumas

Characteristics of Host Trees as Habitat for Ephiphytic Orchids in the Cibereum waterfall Path, Mount Gede Pangrango, West Java

Vertical distribution of epiphytic ferns based on variation host tree characters in Tahura Raden Soerjo, Mojokerto Regency

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