Results 11 to 20 of about 415 (164)

Youngia japonica (L.) DC. (Compositae), recently detected in Barcelona [PDF]

open access: yesCollectanea Botanica, 2016
Youngia japonica, introduced accidentally in urban garden areas, is recorded for the first time from the Iberian Peninsula. It has maintained its presence in the place where it was first observed without expanding, and has reappeared over the following ...
S. Pyke
doaj   +5 more sources

Transcriptome sequencing and De Novo analysis of Youngia japonica using the illumina platform.

open access: yesPLoS ONE, 2014
Youngia japonica, a weed species distributed worldwide, has been widely used in traditional Chinese medicine. It is an ideal plant for studying the evolution of Asteraceae plants because of its short life history and abundant source.
Yulan Peng   +3 more
doaj   +5 more sources

IN VITRO ДАХЬ ЭЛЭГНИЙ ХАВДАРЫН ЭСИЙН ҮЙЛ АЖИЛЛАГААНД НАРИЙН ИШТ ЮНГИ (YOUNGIA TENUICAULIS BABC. ET) УРГАМЛЫН ЗАРИМ ХАНДНЫ ҮЗҮҮЛЭХ НӨЛӨӨ [PDF]

open access: yesProceedings of the Mongolian Academy of Sciences, 2016
Уламжлалт анагаах ухаанд өргөнөөр хэрэглэгдэж ирсэн Нарийн ишт юнги (Youngia tenuicaulis Babc. et Stebbings Czer., Compositae) ургамлын элэгний хавдарын эсийн өсгөврийн үйл ажиллагаанд үзүүлэх нөлөөллийг судлах зорилгоор эсийн хуваагдлыг дарангуйлах ...
Г Номинтуяа   +2 more
doaj   +3 more sources

Youngia japonica (Asteraceae, Lactuceae), una novedad para la Flora adventicia de Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica
Se menciona por primera vez para Argentina la presencia de Youngia japonica, una maleza nativa del Sudeste de Asia. Fue observada como ruderal e invasora de jardines en las provincias de Tucumán y Entre Ríos.
Alberto C. Slanis , María C. Perea
doaj   +2 more sources

Youngia zhengyiana (Asteraceae, Crepidinae), a new species from south China, with notes on the systematics of Youngia inferred from morphology and nrITS phylogeny

open access: yesPhytotaxa, 2014
Deng, Tao, Zhang, Jian-Wen, Zhu, Xin-Xin, Zhang, Dai-Gui, Nie, Ze-Long, Sun, Hang (2014): Youngia zhengyiana (Asteraceae, Crepidinae), a new species from south China, with notes on the systematics of Youngia inferred from morphology and nrITS phylogeny ...
Zhang, Dai-Gui   +5 more
core   +3 more sources

Youngia purpimea (Asteraceae), a new species from Sichuan, China

open access: yesPhytotaxa, 2015
Youngia purpimea, a new species from southern Sichuan, China, is described and illustrated. This species is morphologically most similar to Y. szechuanica and Y.
Gao, Xin-Fen   +4 more
core   +3 more sources

A new species of Youngia (Asteraceae, tribe Cichorieae) from Yunnan, China

open access: yesPhytotaxa, 2016
Youngia gongshanensis, a new species of Youngia sect. Mesomeris from Yunnan province of China is described and illustrated based on evidence from morphology and molecular phylogeny. The new species is superficially very similar to Y.
Ke, Rui, Chen, You-Sheng
core   +3 more sources

Sesquiterpene glycosides from Youngia denticulata (Houtt.) Kitam.

open access: yesChemical and Pharmaceutical Bulletin, 1986
Four new guaiane-type sesquiterpene glycosides have been isolated from Youngia denticulata (HOUTT.) KITAM. (Compositae), in addition to two known compounds, picriside C and crepidiaside A. Their structures were elucidated on the basis of spectral data and some chemical transformations.
SHIGERU ADEGAWA   +2 more
core   +3 more sources

Youngia japonica (Asteraceae, Lactuceae), una novedad para la Flora adventicia de Argentina Youngia japonica (Asteraceae, Lactuceae), a novelty for the adventitious Flora of Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2011
Se menciona por primera vez para Argentina la presencia de Youngia japonica, una maleza nativa del Sudeste de Asia. Fue observada como ruderal e invasora de jardines en las provincias de Tucumán y Entre Ríos.
Alberto C. Slanis, María C. Perea
doaj   +1 more source

Cultivated Vegetation Shapes Diversity and Stability of Spontaneous Herbaceous Communities in Residential Green Spaces. [PDF]

open access: yesEcol Evol
Cultivated vegetation shapes the diversity and stability of spontaneous herbaceous communities in residential green spaces, with effects varying across vegetation types. Spontaneous communities were dominated by occasional species, and community stability and dissimilarity were more closely associated with species frequency structure than with overall ...
Peng J, Liu J, Huang Z.
europepmc   +2 more sources

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