Results 21 to 30 of about 29,953 (266)
The genus Tulotis has been classified into the genus Platanthera in the present taxonomic studies since the morphological characteristics of this genus is very similar to that of Platanthera. Platanthera ussuriensis, formerly named as Tulotis ussuriensis,
Chenyang Han+5 more
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Plastomes of Bletilla (Orchidaceae) and Phylogenetic Implications
The genus Bletilla is a small genus of only five species distributed across Asia, including B. chartacea, B. foliosa, B. formosana, B. ochracea and B. striata, which is of great medicinal importance.
Shiyun Han+5 more
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DNA barcoding is currently an effective and widely used tool that enables rapid and accurate identification of plant species. The Orchidaceae is the second largest family of flowering plants, with more than 700 genera and 20,000 species distributed ...
Huili Li+8 more
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Polystachya Hook. is a large pantropical orchid genus (c. 240 species) distributed in Africa, southern Asia and the Americas, with the center of diversity in Africa.
Hui Jiang+8 more
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Orchidaceae-Derived Anticancer Agents: A Review
Simple Summary Orchids are commonly used in folk medicine for the treatment of infections and tumors but little is known about the actual chemical composition of these plants and their anticancer properties.
T. Śliwiński+3 more
semanticscholar +1 more source
Symbiont switching and trophic mode shifts in Orchidaceae
Summary Mycorrhizal fungi are central to the biology of land plants. However, to what extent mycorrhizal shifts – broad evolutionary transitions in root‐associated fungal symbionts – are related to changes in plant trophic modes remains poorly understood.
Deyi Wang+4 more
semanticscholar +1 more source
Este trabalho teve como objetivo avaliar a eficácia do oxyfluorfen no controle da brilhantina (Pilea microphylla) em cultivo de orquídeas. Foram realizados dois experimentos, no delineamento de blocos ao acaso, no esquema fatorial 2 x 7, com três ...
F.C.L. Freitas+5 more
doaj +1 more source
Key to the species of Orchidaceae in PE Chacrinha 1. Epiphytic herbs. 2. One apical leaf; inflorescence lateral, in panicle; sepals and petals maculate ........................................................ ................................................ Trichocentrum pumilum 2. Two apical leaves; inflorescence terminal, in raceme; sepals and petals
Barberena, Felipe Fajardo Villela Antolin+2 more
openaire +2 more sources
The formation of integuments, megasporogenesis and megagametogenesis in Dendrobium catenatum, with special discussions on embryo sac types and section techniques [PDF]
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
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