Results 21 to 30 of about 8,299 (224)

Further advances in orchid mycorrhizal research [PDF]

open access: yes, 2007
Orchid mycorrhizas are mutualistic interactions between fungi and members of the Orchidaceae, the world’s largest plant family. The majority of the world’s orchids are photosynthetic, a small number of species are myco-heterotrophic throughout their ...
Dearnaley, John D. W.
core   +2 more sources

Distribution pattern of orchids in Uttarakhand, Western Himalayas, India

open access: yesInternational Journal of Plant Biology, 2012
Orchids are widely distributed in tropics, subtropics and temperate regions. Within the tropics, orchids form an important feature of the vegetation, chiefly as epiphytes.
Jeewan Singh Jalal
doaj   +1 more source

The Orchids of Wetland Vegetation in the Central Balkans

open access: yesDiversity, 2022
Wetland ecosystems are important habitats for the growth and survival of numerous terrestrial orchids in Europe. This study reviews the current knowledge on the orchids of wetland vegetation in the Central Balkans.
Vladan Djordjević   +5 more
doaj   +1 more source

Irregular flowering patterns in terrestrial orchids: theories vs. empirical data [PDF]

open access: yesWeb Ecology, 2001
Empirical data on many species of terrestrial orchids suggest that their between-year flowering pattern is extremely irregular and unpredictable. A long search for the reason has hitherto proved inconclusive.
P. Kindlmann, Z. Balounová
doaj   +1 more source

Establishment of a Symbiotic in vitro System between a Green Meadow Orchid and a Rhizoctonia-like Fungus

open access: yesBio-Protocol, 2015
Symbiotic orchid seed germination in an in vitro system allows the growth of mycorrhizal protocorms and plantlets for scientific purposes. Orchids in nature need to establish a mycorrhizal symbiosis with fungal partners to germinate and develop into ...
Enrico Ercole   +3 more
doaj   +1 more source

Komposisi Anggrek Tanah Dan Vegetasi Lantai Hutan Di Jalur Pendakian Utama Gunung Andong, Magelang, Jawa Tengah [PDF]

open access: yes, 2014
Due to the risk ofwildtype orchids extinction, studies on the diversity of orchid species are important. Generally, floral checklist can be used to describe plant diversity such as terrestrial orchid species and forest floor vegetation.This research was
Aisah, S. (Siti), Istikomah, I. R. (Ita)
core   +2 more sources

Terrestrial orchid conservation in the age of extinction [PDF]

open access: yesAnnals of Botany, 2009
Conservation through reserves alone is now considered unlikely to achieve protection of plant species necessary to mitigate direct losses of habitat and the pervasive impact of global climate change. Assisted translocation/migration represent new challenges in the face of climate change; species, particularly orchids, will need artificial assistance to
Swarts, N., Dixon, Kingsley
openaire   +3 more sources

Autofluorescence study and selected cyanidin quantification in the Jewel orchids Anoectochilus sp. and Ludisia discolor. [PDF]

open access: yesPLoS ONE, 2018
Anoectochilus sp. and Ludisia discolor are known as Jewel orchids. Both species are terrestrial wild orchids that grow in shaded areas of forests. The Jewel orchids are renowned for the beauty of their leaves, which are dark-green laced with silvery or ...
Ranjetta Poobathy   +3 more
doaj   +1 more source

Techniques for the collection, transportation, and isolation of orchid endophytes from afar: a case study from Madagascar

open access: yesBotanical Studies, 2017
Background Tropical orchids need more study with respect to their mycorrhizal associations. For researchers in distant countries who aspire to study these orchids augmenting their conservation, the great distances involved, coupled with limited funds ...
Lawrence W. Zettler   +6 more
doaj   +1 more source

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