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1,679 results for “Poaceae”
Molecular and Taxonomic Reevaluation of the Digitaria filiformis Complex (Poaceae) including a Globally Extinct, Single Site Endemic from New Hampshire, USA, and a New Species from Mexico
<p>We examine the <em>Digitaria filiformis </em>complex, to determine the proper taxonomic rank and rarity of each taxon. The taxonomy of the <em>D. filiformis </em>complex is highly debated and includes two widespread species, <em>D. filiformis </em>and <em>D. villosa</em>; a possibly extinct species endemic to a single-site in New Hampshire, <em>D. laeviglumis</em>; and a rare species of southern Florida and the West Indies, <em>D.</em><em> dolichophylla. </em>We conducted morphologic comparisons and molecular analysis of the four members of the <em>D. filiformis</em> complex, together with specimens from Mexico and Venezuela purportedly identified as <em>D. laeviglumis</em> (morphology only). Based on results of phylogenetic analyses of plastid and nuclear ITS sequences and morphologic comparisons, we recognize five species in the <em>D. filiformis </em>complex, including a newly described Mexican endemic <em>D. glabrifloris. </em>After field investigation we have moved the global rank of <em>D. laeviglumis </em>from globally historical (GH) to extinct (GX), as there is virtually no likelihood of rediscovery. <em>Digitaria</em><em> dolichophylla </em>is much rarer than previously recognized, moving from secure (T5) to imperiled with extinction (G2).</p>
Arrhenatherum P. Beauv. (Poaceae) in Flora iberica XIX(II)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Arrhenatherum</em> P. Beauv. (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(II) Gramineae (partim), ISBN: 978-84-00-10817-5, páginas: 814-825 (2021).</p>
Ventenata Koeler (Poaceae) in Flora iberica XIX(I)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Ventenata</em> Koeler (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(I) Gramineae (partim), ISBN: 84-00-06221-3, páginas: 156-159. (2020).</p>
Helictotrichon Besser (Poaceae) in Flora Iberica XIX(II)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Helictotrichon</em> Besser (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(II) Gramineae (partim), ISBN: 978-84-00-10817-5, páginas: 797-814 (2021).</p> <p>Incluye al género <em>Pseudarrhenatherum</em> Rouy.</p>
Dasypyrum (Coss. & Durieu) T. Durand (Poaceae) in Flora iberica XIX(II)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Dasypyrum </em>(Coss. & Durieu) T. Durand (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(II) Gramineae (partim), ISBN: 978-84-00-10817-5, páginas: 1128-1131 (2021).</p>
Helictochloa Romero Zarco (Poaceae) in Flora iberica XIX(I)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Helictochloa</em> Romero Zarco (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(I) Gramineae (partim), ISBN: 978-84-00-10695-9, páginas: 515-546 (2020).</p>
Dactyloctenium Willd. (Poaceae) in Flora iberica XIX(II)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Dactyloctenium</em> Willd. (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(II) Gramineae (partim), ISBN: 978-84-00-10817-5, páginas: 1371-1374 (2021).</p>
Corynephorus P. Beauv. (Poaceae) in Flora iberica XIX(I)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Corynephorus</em> P. Beauv. (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(I) Gramineae (partim), ISBN: 978-84-00-10695-9, páginas: 498-506 (2020).</p>
Micropyropsis Romero Zarco & Cabezudo (Poaceae) in Flora iberica XIX(I)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Micropyropsis</em> Romero Zarco & Cabezudo (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(I) Gramineae (partim), ISBN: 978-84-00-10695-9, páginas: 374-376 (2020).</p>
Aira L. (Poaceae) in Flora iberica XIX(I)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Aira</em> L. (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(I) Gramineae (partim), ISBN: 978-84-00-10695-9, páginas: 473-489 (2020).</p>
Avellinia Parl. (Poaceae) in Flora iberica XIX(II)
<p>Testimonios de herbario en los que se basan los resultados del capítulo correspondiente al género <em>Avellinia</em> Parl. (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(II) Gramineae (partim), ISBN: 978-84-00-10817-5, páginas: 878-882 (2021).</p>
Avena barbata Link agg. (Poaceae) in Flora iberica XIX(II)
<p>Testimonios de herbario en los que se basan los resultados correspondientes a los taxones del complejo de <em>Avena barbata</em> Link, dentro del capítulo del género <em>Avena</em> L. (Poaceae), publicado en el libro <em>Flora iberica</em>, vol. XIX(II) Gramineae (partim), ISBN: 978-84-00-10817-5, páginas: 772-792 (2021).</p>
Achnatherum occidentale ssp. occidentale (Poaceae) - whole plant - in flower - general view
Image of Achnatherum occidentale ssp. occidentale (Poaceae) - whole plant - in flower - general view
Fig. 12 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 12. Homoporus febriculosus (Girault, 1917). A. Male in lateral view. B. Male antenna. C. Female in dorsal view. D. Fore wing of female.
Fig. 11 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 11. Homoporus febriculosus (Girault, 1917), female. A. Lateral view. B. Antenna. C. Head in frontal view. D. Metasoma in lateral view. E. Head in dorsal view.
Fig. 9 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 9. Tetramesa phragmitis (Erdös, 1952). A. Female in lateral view. B. Head and mesosoma in dorsal view. C. Fore wing. D. Propodeum in dorsal view. E. Head in frontal view. F. Antenna of female.
Fig. 14 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 14. Norbanus persicus Lotfalizadeh & Rasplus sp. nov., paratype, ♂ (HMIM). A. Lateral view. B. Head in lateral view. C. Antenna. D. Fore wing. E. Dorsal view.
Fig. 7 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 7. Eupelmus phragmitis Erdös, 1955. A. Female in lateral view. B. Head in frontal view. C. Antenna of female. D. Mid tarsus in ventral view.
Fig. 6 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 6. Aprostocetus orithyia (Walker, 1839). A. Female in lateral view. B. Antenna of female. C. Propodeum in dorsal view. D. Male in lateral view. E. Antenna of male. F. Head and mesosoma of female in dorsal view.
Fig. 16 in Chalcidoidea (Hymenoptera) obtained from common reed, Phragmites australis (Cav.) Trin. ex Steud. (Poaceae) in Iran with new records and descriptions of two new species
Fig. 16. Stenomalina delvarei Lotfalizadeh & Rasplus sp. nov. A–B. Holotype, ♀ (HMIM). A. Propodeum in dorsal view. B. Head and antennae in frontal view. C–E. Paratype, ♂ (HMIM). C. Dorsal view. D. Head and antenna in lateral view. E. Propodeum in dorsal view.
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.