Results 61 to 70 of about 29,740 (258)

Expert identification blitz: A rapid high value approach for assessing and improving iNaturalist identification accuracy and data precision and confidence

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Citizen science data are increasingly used in research and conservation, so assessing and improving data accuracy is important. We recruited 50 experts to review a dataset of Western Australian plant records from iNaturalist. Across three weeks, almost 11,000 records received at least one identification.
Thomas Mesaglio   +5 more
wiley   +1 more source

Chemical Constituents and Biological Activity Profiles on Pleione (Orchidaceae)

open access: yesMolecules, 2019
Pleione (Orchidaceae) is not only famous for the ornamental value in Europe because of its special color, but also endemic in Southern Asia for its use in traditional medicine.
Xiaoqian Wu   +6 more
semanticscholar   +1 more source

A phylogenetic analysis of the Orchidaceae

open access: yesSmithsonian Contributions to Botany, 1986
NH-Botany ; NMNH ; SISP ; Peer ...
Pamela Burns-Balogh, V. A. Funk
openaire   +3 more sources

The complete chloroplast genome sequence of Liparis yongnoana, an endemic orchid of Korea

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete chloroplast genome sequence of Liparis yongnoana was determined and analyzed in this study. The chloroplast genome size is 153,165 bp in length with 36.9% GC content. It comprises a large single-copy region (LSC) of 83,690 bp, a small single
Young-Ho Ha   +6 more
doaj   +1 more source

The complete chloroplast genome of Pholidota yunnanensis Rolfe (Orchidaceae: Coelogyninae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, the complete chloroplast genome of Pholidota yunnanensis is presented, which represents first complete plastid genome of the genus Pholidota in the subtribe Coelogyninae. The chloroplast genome size is 159,729 bp, including a GC content of
Qiu-Ping Wu   +5 more
doaj   +1 more source

Historical records of Neottia cordata and Hammarbya paludosa, new in the Kazakhstan flora

open access: yesNature Conservation Research: Заповедная наука, 2021
The article provides data on two orchid species, new in the flora of Kazakhstan. These are Neottia cordata from Markakol State Nature Reserve (East Kazakhstan) and Hammarbya paludosa from Mugodzhary Mts. (West Kazakhstan).
Serik A. Kubentayev   +2 more
doaj   +1 more source

Leveraging machine learning and citizen science data to describe flowering phenology across South Africa

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Recent shifts in flowering times are an index of, and a response to, human driven climate change. However, most information on these flowering changes is heavily skewed to the northern hemisphere. This imbalance limits our understanding of how climate change is affecting ecosystems, including the mismatches of flowering times between species, increased
Ross D. Stewart   +3 more
wiley   +1 more source

Orchidaceae novae samoenses [PDF]

open access: yesNotizblatt des Königl. botanischen Gartens und Museums zu Berlin, 1909
n ...
openaire   +1 more source

The complete chloroplast genome sequences of a highly Endangered orchid species Paphiopedilum barbigerum (Orchidaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
Paphiopedilum barbigerum (Orchidaceae) is an endangered species with highly ornamental and horticultural value. The chloroplast genome of the species was assembled using next-generation sequencing method.
Mingyu Li   +4 more
doaj   +1 more source

A survey of generic names in Rubiaceae (Gentianales) with notes on context and patterns in naming

open access: yesTAXON, EarlyView.
Abstract Rubiaceae is one of the most diverse angiosperm families and consequently is the topic of much systematic research. Plenty of literature exists on the familial, tribal, and species level; however, a comprehensive overview of the names at the generic level is lacking. The aim of this study is to present a survey of all names and designations at
Brecht Verstraete   +2 more
wiley   +1 more source

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