Results 131 to 140 of about 1,033 (155)
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Secondary pollen presentation syndromes of the Asterales a phylogenetic perspective
Botanische Jahrbücher Für Systematik, Pflanzengeschichte Und Pflanzengeographie, 2006Peter Leins, Claudia Erbar
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Colección de Asterales del Museo Botánico CORD
2023جمع عينات من رتبة أستيراليس. العائلات المشمولة هي التالية: Asteraceae، Calyceraceae، Campanulaceae، Lobeliaceae، Menyanthaceae.
Marcelo Gritti +3 more
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First fossil record of Calyceraceae (Asterales): Pollen evidence from southern South America
Review of Palaeobotany and Palynology, 2010 Fil: Palazzesi, Luis. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Parque Centenario.
Luis Palazzesi +2 more
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A Phylogenetic Study of the Order Asterales Using One Morphological and Three Molecular Data Sets
International Journal of Plant Sciences, 2003We obtained two most parsimonious cladograms using a data set of 100 characters derived from morphology, anatomy, embryology, chemistry, and karyology, combined with three nucleotide sequence data sets (the chloroplast genes atpB, ndhF, and rbcL) in a phylogenetic analysis of all 12 currently recognized families in the angiosperm order Asterales ...
Johannes Lundberg, KÅRE Bremer
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Systematic Botany, 1998
Cladistic analyses of Stylidiaceae (Asterales), using Donatiaceae as outgroup and with both morphological and molecular characters, produced two equally parsimonious cladograms. The analyses used morphological characters for 26 species and molecular characters from the chloroplast DNA genes rbcL and ndhF for 12 species.
Birgitta Bremer, KÅRE Bremer
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Cladistic analyses of Stylidiaceae (Asterales), using Donatiaceae as outgroup and with both morphological and molecular characters, produced two equally parsimonious cladograms. The analyses used morphological characters for 26 species and molecular characters from the chloroplast DNA genes rbcL and ndhF for 12 species.
Birgitta Bremer, KÅRE Bremer
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Petal venation in the Asterales and related orders
Botanical Journal of the Linnean Society, 1995Petal venation in families related to the Asteraceae was studied by means of light microscopy. The group of study was delimited on the base of previously published molecular data and includes the Alseuosmiaceae, Apiaceae, Aquifoliaceae, Araliaceae ...
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Conservation Genetics Resources, 2017
Galinsoga quadriradiata is an invasive weed in many parts of the world, and are causing serious damages to local biodiversity and agriculture. In this study, its complete chloroplast genome was assembled from the whole-genome Illumina sequencing data. The circular genome is 151,917 bp long, and comprises a pair of inverted repeat regions (IRs, 25,041 ...
Xin-Yue Wang +3 more
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Galinsoga quadriradiata is an invasive weed in many parts of the world, and are causing serious damages to local biodiversity and agriculture. In this study, its complete chloroplast genome was assembled from the whole-genome Illumina sequencing data. The circular genome is 151,917 bp long, and comprises a pair of inverted repeat regions (IRs, 25,041 ...
Xin-Yue Wang +3 more
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Environmental Entomology, 1995
Six native sunflower, Helianthus , species were evaluated for resistance to the banded sunflower moth, Cochylis hospes Walsingham, a pest of cultivated sunflower in the northern Great Plains. Larval survival and oviposition preference by female C. hospes on the capitula (heads) of the native sunflowers H. annuus L., H.
Laurence D. Charlet, Gary J. Brewer
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Six native sunflower, Helianthus , species were evaluated for resistance to the banded sunflower moth, Cochylis hospes Walsingham, a pest of cultivated sunflower in the northern Great Plains. Larval survival and oviposition preference by female C. hospes on the capitula (heads) of the native sunflowers H. annuus L., H.
Laurence D. Charlet, Gary J. Brewer
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On the Mechanisms of Secondary Pollen Presentation in the Campanulales‐Asterales‐Complex1
Botanica Acta, 1990AbstractFamilies of the Campanulales‐Asterales‐complex are characterized by special mechanisms for secondary pollen presentation: pump mechanism, brushing mechanism, deposition mechanism, cup mechanism and combination of cup mechanism with brushing mechanism.
P. Leins, Claudia Erbar
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Environmental Entomology, 1992
Insect fauna from the heads (capitula) and stems of six native sunflower species in eastern North Dakota and western Minnesota are reported. Eight insect species in six families of Coleoptera, Diptera, and Lepidoptera were recovered from the heads of six species of Helianthus . Heads of Helianthus annuus L.
Laurence D. Charlet +2 more
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Insect fauna from the heads (capitula) and stems of six native sunflower species in eastern North Dakota and western Minnesota are reported. Eight insect species in six families of Coleoptera, Diptera, and Lepidoptera were recovered from the heads of six species of Helianthus . Heads of Helianthus annuus L.
Laurence D. Charlet +2 more
openaire +1 more source