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4,287 results for “Asteraceae”
FIGURE 8 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 8. Living plants of Cirsium nishiokae. A. plant; B. synflorescence. All photos by B. B. Liu from Nyalam, Tibet, China.
FIGURE 6 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 6. Specimens of Cirsium nishiokae. A. China, Tibet, Nyalam, alt. 3500 m, 27 August 1972, Xizang Exped. Pl. Med. 1575 (PE0045488, isotype of C. chrysolepis); B. China, Tibet, Nyalam, alt. 3200 m, 25 June 1966, Y. T. Chang s.n. (PE00455487, paratype of C. chrysolepis); C. Nepal, Taplejung District, Minchin Dhap-Mul Pokhari, 29 October 1963, H. Hara et al. s.n. (TI00080533, paratype of C. nishiokae); D. Nepal, Taplejung District, Minchin Dhap-Mul Pokhari, 29 October 1963, H. Hara et al. s.n. (TI00080532, paratype of C. nishiokae).
FIGURE 5 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 5. Specimens of Cirsium nishiokae. A–C. India, Darjeeling, below Tonglu 2900 m, 16 September 1964, H. Hara s.n. (A. TI00080535, holotype of C. nishiokae; B. capitulum; C. leaf). D–F. China, Tibet, Nyalam, alt. 3500 m, 27 August 1972, Xizang Exped. Pl. Med. 1575 (D. PE00455486, holotype of C. chrysolepis; E. capitulum; F. leaf).
FIGURE 4 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 4. Living plants of Cirsium lipskyi. A. habitat; B. plant; C. inflorescences; D. basal leaves; E. basal leaves; F. cauline leaves; G. adaxial leaf surface (covered with sparse spinules); H. adaxial leaf surface (covered with dense spinules); I. capitulum; J. capitulum; K. longitudinal section of capitulum; L. florets; M. anthers; N. seed; O. pappus; P. phyllaries. All photos by Zi-Chao Jin based on Z.C. Jin & J.J. Liao TM202009016 (IBSC) from Tongmai, Nyingchi, Tibet, China.
FIGURE 3 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 3. Specimens of Cirsium lipskyi. A–D. China, Yunnan, Eryuan, Ma chang kai valley (Majie), alt. 9000 ft., July 1913, G. Forrest 11749 (A. E00383888, holotype of C. interpositum; B. E00383889, holotype of C. interpositum; C. K, isotype of C. interpositum; D. PE00455820, isotype of C. interpositum).
FIGURE 2 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 2. Specimens of Cirsium lipskyi. A–D. India, Kohima, 5500 ft, 21 October 1885, C. B. Clarke 40966 (A. BM00455820, original material of C. lipskyi; B–D. K, original material of C. lipskyi).
FIGURE 1 in Cirsium lipskyi (Asteraceae) is reinstated for C. interpositum, and C. chrysolepis is a new synonym of C. nishiokae
FIGURE 1. Specimens of Cirsium lipskyi. A. China, Tibet, Zayü, Mishmi hills, Griffith s.n. (K000250090, holotype of Cnicus griffithii); B. capitulum; C. leaves.
FIGURE 8 in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 8. Distribution of Lychnocephalus sellovii (triangle) and Lychnocephalus tomentosus (pentagon) (EPA = Environmental Protection Area; NM= Natural Monument; NP= National Park; PNHR= Private Natural Heritage Reserve; SP= State Park).
FIGURE 9. Lychnocephalus tomentosus. A. Flowering branch. B. Leaf adaxial surface. C. Leaf abaxial surface. D. Syncephalium. E. Capitulum. F. Outer phyllary and inner phyllary. G in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 9. Lychnocephalus tomentosus. A. Flowering branch. B. Leaf adaxial surface. C. Leaf abaxial surface. D. Syncephalium. E. Capitulum. F. Outer phyllary and inner phyllary. G. Corolla, androecium, and style. H. Cypsela.
FIGURE 7. Lychnocephalus mellobarretoi. A. Flowering branch. B. Leaf adaxial surface. C. Leaf abaxial surface. D. Syncephalium. E. Capitulum. F. Outer phyllary and inner phyllary. G in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 7. Lychnocephalus mellobarretoi. A. Flowering branch. B. Leaf adaxial surface. C. Leaf abaxial surface. D. Syncephalium. E. Capitulum. F. Outer phyllary and inner phyllary. G. Corolla, androecium, and style. H. Cypsela. L. sellovii. I. Flowering branch. J. Leaf abaxial surface. K. Leaf adaxial surface. L. Syncephalium. M. Capitulum. N. Outer phyllary and inner phyllary. O. Corolla, androecium, and style. P. Cypsela.
FIGURE 5. Lychnocephalus humillimus. A. Flowering branch. B. Leaf adaxial surface. C. Leaf abaxial surface. D. Syncephalium. E. Capitulum. F. Outer phyllary and inner phyllary. G in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 5. Lychnocephalus humillimus. A. Flowering branch. B. Leaf adaxial surface. C. Leaf abaxial surface. D. Syncephalium. E. Capitulum. F. Outer phyllary and inner phyllary. G. Corolla, androecium, and style. H. Cypsela. L. jolyanus. I. Flowering branch. J. Leaf adaxial surface. K. Leaf abaxial surface. L. Syncephalium. M. Capitulum. N. Corolla, androecium, and style. O. Cypsela.
FIGURE 6. Lychnocephalus jolyanus. A. Habit. B. Syncephalium. L. mellobarretoi. C. Habit. D. Syncephalium. L. sellovii. E. Habit. F. Syncephalium. L. tomentosus. G. Habit. H. Syncephalium. A–B., F.–H in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 6. Lychnocephalus jolyanus. A. Habit. B. Syncephalium. L. mellobarretoi. C. Habit. D. Syncephalium. L. sellovii. E. Habit. F. Syncephalium. L. tomentosus. G. Habit. H. Syncephalium. A–B., F.–H. by B. Loeuille. C.–E. by F.M.B. Gomes.
FIGURE 4. Lychnocephalus cipoensis. A. Flowering branch. B. Leaf abaxial surface. C. Leaf adaxial surface. D. Syncephalium. E. Capitulum. F in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 4. Lychnocephalus cipoensis. A. Flowering branch. B. Leaf abaxial surface. C. Leaf adaxial surface. D. Syncephalium. E. Capitulum. F. Corolla, androecium, and style. G. Cypsela. L. grazielae. H. Flowering branch. I. Leaf adaxial surface. J. Leaf abaxial surface. K. Syncephalium. L. Capitulum. M. Corolla, androecium, and style. N. Cypsela.
FIGURE 3 in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 3. Distribution of Lychnocephalus canus (square), L. cipoensis (circle), L. grazielae (triangle), L. humillimus (pentagon), L. jolyanus (star) and L. mellobarretoi (diamond). (EPA = Environmental Protection Area; NP= National Park; PNHR= Private Natural Heritage Reserve; SP= State Park).
FIGURE 1. Lychnocephalus canus. A. Habit. B. Syncephalium. Lychnocephalus cipoensis. C. Habit. D. Syncephalia. Lychnocephalus grazielae. E. Habit. F. Syncephalium. Lychnocephalus humillimus. G. Habit. H. Syncephalium. A.–F in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 1. Lychnocephalus canus. A. Habit. B. Syncephalium. Lychnocephalus cipoensis. C. Habit. D. Syncephalia. Lychnocephalus grazielae. E. Habit. F. Syncephalium. Lychnocephalus humillimus. G. Habit. H. Syncephalium. A.–F. by B. Loeuille, G.–H. by D. Zappi.
FIGURE 2 in Taxonomic revision of Lychnocephalus (Lychnophorinae, Vernonieae, Asteraceae), an endemic genus of the Espinhaço Range, Minas Gerais, Brazil
FIGURE 2. Lychnocephalus canus sp. nov. A. Flowering branch. B. Leaf abaxial surface. C. Leaf adaxial surface. D. Syncephalium. E. Involucral bract abaxial surface. F. Subinvolucral bracts adaxial surface. G. Capitulum. H. Inner phyllary and outer phyllary. I. Corolla, androecium and style. J. Style. K. Anther. L. Cypsela. M. Pappus element.
FIGURE 2 in Molecular Phylogeny of Ethiopian Artemisia (Asteraceae) Species Based on Nuclear External Transcribed Spacer (ETS) and Internal Transcribed Spacer (ITS)
FIGURE 2. The maximum likelihood (ML) tree inferred from 1000 replicates is taken to represent the evolutionary history of the combined nuclear datasets (ITS and ETS). Contrary to this, the branches corresponding to partitions reproduced in less than 50% bootstrap replicates were collapsed. The values indicated above and below branches are the Bootstrap values (> 50%) obtained from ML and MP analysis respectively with 1000 replicates. The species names are colored according to their subgeneric affiliation.
FIGURE 1 in Molecular Phylogeny of Ethiopian Artemisia (Asteraceae) Species Based on Nuclear External Transcribed Spacer (ETS) and Internal Transcribed Spacer (ITS)
FIGURE 1. Map of Ethiopia indicating the geographic distribution of Artemisia samples included in this study.
Comparing field-based management approaches for invasive Winter Heliotrope (Petasites pyrenaicus: Asteraceae)
<p>Winter Heliotrope (<em>Petasites pyrenaicus</em>, previously <em>P. fragrans</em>), is a persistent, rhizome-forming species found throughout the Mediterranean region and North Africa and is an Invasive Alien Plant (IAP) in the UK and Ireland. <em>P. </em><em>pyrenaicus </em>excludes native flora by forming a dense, compact canopy that persists for much of the growing season, and is often found growing in <span>rough ground, riparian areas and along communication routes, </span>incurring significant management costs at sites of conservation interest<span>. </span>Our study describes the first field-based assessment of <em>P. </em><em>pyrenaicus </em>control treatments, testing 12 physical and/or chemical treatments in replicated 1 m<sup>2</sup> plots over four years and one chemical treatment over three years. Treatments focused on understanding phenology and resource allocation to exploit rhizome source-sink relationships in <em>P. </em><em>pyrenaicus</em>. Multiple-stage glyphosate- and picloram-based treatments reduced leaf canopy cover to zero (%) over time, though no treatment completely eradicated <em>P. pyrenaicus</em>. When designing management strategies, effective <em>P. pyrenaicus</em> control may be achieved by a single annual soil and/or foliar application of picloram at 1.34 kg AE ha<sup>-1 </sup>in spring, or by a single annual foliar application of glyphosate in spring at 2.16 kg AE ha<sup>-1</sup>. Control is not improved by the addition of other herbicides or physical treatment methods, underlining the importance of these herbicides for perennial invasive plant management. This work confirms the importance of considering plant phenology, resource allocation and rhizome source-sink relationships, to increase treatment efficacy and reduce the environmental impacts associated with the management of <em>P. pyrenaicus</em> and other invasive, rhizome forming species.</p>
FIGURE 4 in A new species of Taraxacum sect. Arctica (Asteraceae, Crepidinae) from northern Kamchatka, Russia, with a synoptic survey and a nomenclator of the section in Russia
FIGURE 4. Taraxacum atropurpureum in its natural habitat. A. The valley landscape of Tolyatovayam River, locus classicus (in the tent vicinity); B. T. atropurpureum at a mossy microsite among dwarf willows (Salix chamissonis), Tolyatovayam River; C. T. atropurpureum at the Yakotvon' locality (note the conspicuously pruinose involucre and perfectly tubular, deep yellow ligules); D. T. atropurpureum at the type locality (Tolyatovayam River); E. Landscape below the Yakotvon' Mts., the paratype locality (the exact site is marked with a pink dot). Photographed by O. Chernyagina, 2011.
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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.