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Liparis macrosepala (Orchidaceae), a new species from southwest China with its phylogenetic position [PDF]

open access: yesPhytoKeys, 2022
A new orchid species, Liparis macrosepala, is illustrated and described from Yunnan Province, China, based on morphological and molecular analyses. This plant is characterised by the ovoid-fusiform, slightly compressed pseudobulbs with 4 or 5 leaves with
Zhengwei Wang   +9 more
doaj   +3 more sources

Impatiens chenmoui (Balsaminaceae), a new species from southern Yunnan, China [PDF]

open access: yesPhytoKeys, 2022
Impatiens chenmoui (Balsaminaceae), a new species from southern Yunnan, China, was described and illustrated based on morphological and molecular evidence. This new species is morphologically most similar to Impatiens oblongata Ruchis.
Zheng-wei Wang   +4 more
doaj   +3 more sources

Population Survey Combined with Genomic-Wide Genetic Variation Unravels the Endangered Status of Quercus gilva

open access: yesDiversity, 2023
Since the Anthropocene, biodiversity loss owing to human activity and climate change has worsened. Quercus gilva is an evergreen oak species native to China, Japan, and South Korea and is threatened by a long history of human impact.
Yi-Gang Song   +16 more
doaj   +1 more source

Real-Time Classification of Invasive Plant Seeds Based on Improved YOLOv5 with Attention Mechanism

open access: yesDiversity, 2022
Seeds of exotic plants transported with imported goods pose a risk of alien species invasion in cross-border transportation and logistics. It is critical to develop stringent inspection and quarantine protocols with active management to control the ...
Lianghai Yang   +6 more
doaj   +1 more source

The complete chloroplast genome sequence of a critically endangered orchid Paphiopedilum gratrixianum (Orchidaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
Paphiopedilum gratrixianum is a critically endangered orchid with extremely small populations and of great horticulture value. We assembled and annotated the complete chloroplast genome of P. gratrixianum in this study. The genome is 157,292 bp in length
Chao Hu   +3 more
doaj   +1 more source

Viola shiweii, a new species of Viola (Violaceae) from karst forest in Guizhou, China [PDF]

open access: yesPhytoKeys, 2022
Viola shiweii Xiao C. Li & Z. W. Wang (Violaceae), a new species from Guizhou, China, is described, based on morphological and molecular evidence. The new species is morphologically most similar to V.
Xiao-Chen Li   +6 more
doaj   +3 more sources

Endangered Plants in Novel Urban Ecosystems Are Filtered by Strategy Type and Dispersal Syndrome, Not by Spatial Dependence on Natural Remnants [PDF]

open access: yes, 2020
Understanding the contribution of cities to nature conservation is gaining increasing importance with a globally accelerating urbanization and requires insights into the mechanisms that underlie urban distribution patterns. While a considerable number of
Kowarik, Ingo   +2 more
core   +1 more source

Plant-arthropod interactions of an endangered California lupine [PDF]

open access: yesEcology and Evolution, 2021
The reintroduction of endangered plant species is an essential conservation tool. Reintroductions can fail to create resilient, self-sustaining populations due to a poor understanding of environmental factors that limit or promote plant success. Biotic factors, specifically plant-arthropod interactions, have been shown to affect the establishment of ...
Carina I. Motta   +2 more
openaire   +4 more sources

The complete chloroplast genome sequence of Quercus ningangensis and its phylogenetic implication

open access: yesPlant and Fungal Systematics, 2021
Quercus ningangensis is an economically and ecologically important tree species belonging to the family Fagaceae. In this study, the complete chloroplast (cp) genome of Q.
Tian-Rui Wang   +3 more
doaj   +1 more source

The complete chloroplast genome sequence of spleen amaranth (Amaranthus dubius Mart. ex Thell., Amaranthaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2021
Amaranthus dubius is a leafy vegetable widely cultivated in Asia and Africa. The complete chloroplast genome of Amaranthus dubius was sequenced and assembled in this study. The complete chloroplast genome is 150,520 bp.
Xin-Yan Xu   +5 more
doaj   +1 more source

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