Results 1 to 10 of about 51,419 (263)

In Situ Conservation of Orchidaceae Diversity in the Intercontinental Biosphere Reserve of the Mediterranean (Moroccan Part) [PDF]

open access: yesPlants
The focus of this study was the Intercontinental Biosphere Reserve of the Mediterranean (IBRM, part of the biodiversity hotspot of the Mediterranean Basin) and the Orchidaceae family, which is under-studied in the Moroccan part of the IBRM.
Yahya El Karmoudi   +4 more
doaj   +2 more sources

Orchidaceae

open access: green
The Orchidaceae family is the world's largest family of flowering plants. Species belonging to the Orchidaceae family have great economic importance as ornamental plants and food raw materials. Orchid species grow naturally in Türkiye. Orchid tubers attract great attention, especially in sahlep production.
Ezgi Oguz   +2 more
  +8 more sources

The formation of integuments, megasporogenesis and megagametogenesis in Dendrobium catenatum, with special discussions on embryo sac types and section techniques [PDF]

open access: yesBotanica Serbica, 2021
The formation of integuments, megasporogenesis and megagametogenesis in Dendrobium catenatum, an economically important orchid, are observed. After pollination, mitotic cell divisions of the placental epidermis result in the formation of a branching ...
Yong Chen   +3 more
doaj   +1 more source

Orchidaceae peruvianae II

open access: hybridBotanical Museum leaflets, Harvard University, 1941
Charles Schweinfurth
openaire   +2 more sources

Longevidade e qualidade de hastes florais de Denphal em soluções conservantes

open access: yesAgrarian, 2023
O objetivo deste trabalho foi avaliar o efeito de soluções conservantes, visando aumentar a longevidade, mantendo a qualidade, de hastes cortadas de Denphal (Dendrobium bigibbum Lindl.). O delineamento experimental foi o inteiramente casualizado.
Thiago Souza Campos   +5 more
doaj   +1 more source

The current condition of the Orchidaceae populations in polish national parks [PDF]

open access: yesArchives of Biological Sciences, 2013
The priority task of national parks is to protect valuable species, including Orchidaceae. This article presents data on the occurrence of Orchidaceae taxa in Polish national parks, and is an attempt to evaluate their number within the orchid family ...
Stefaniak Agnieszka   +4 more
doaj   +1 more source

Predicting evolution in response to climate change: the example of sprouting probability in three dormancy-prone orchid species [PDF]

open access: yesRoyal Society Open Science, 2017
Although many ecological properties of species respond to climate change, their evolutionary responses are poorly understood. Here, we use data from long-term demographic studies to predict evolutionary responses of three herbaceous perennial orchid ...
Richard P. Shefferson   +2 more
doaj   +1 more source

Structure and diversity of mycorrhizal fungi communities of different part of Bulbophyllum tianguii in three terrestrial environments

open access: yesFrontiers in Plant Science, 2022
Mycorrhizal fungi plays important roles in the seed germination and subsequent growth of orchids. The research of fungi in orchid roots, especially dominant mycorrhizal fungi is critical for orchids protection.
Jiayu Liang   +9 more
doaj   +1 more source

Molecular and morphological phylogenetics of the digitate-tubered clade within subtribe Orchidinae s.s. (Orchidaceae: Orchideae) [PDF]

open access: yes, 2018
The digitate-tubered clade (Dactylorhiza s.l. plus Gymnadenia s.l.) within subtribe Orchidinae is an important element of the North-temperate orchid flora and has become a model system for studying the genetic and epigenetic consequences of organism-wide
Bateman, Richard   +5 more
core   +2 more sources

Reproductive success of orchids at the northern border of their distribution areas (North-East of European Russia)

open access: yesNature Conservation Research: Заповедная наука, 2021
The Orchidaceae is one of the most interesting angiosperm families due to their biology and ecology. However, our knowledge about northern orchids, especially about several aspects of their reproduction biology, is still scarce.
Irina A. Kirillova, Dmitriy V. Kirillov
doaj   +1 more source

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