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4,287 results for “Asteraceae”
FIGURE 3 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 3. Taraxacum atropurpureum. Details of achenes (A, B. KAM, no. det. 36880) and involucre (C. KAM, no. det. 36880). Scale bars: A, C = 1 mm; B = 2 mm. The achene colour has a deeper purple hue when viewed in daylight.
FIGURE 4 in Synotis nyalamensis (Asteraceae, Senecioneae), a new species from southern Xizang (Tibet), China
FIGURE 4. Synotis kunthiana in the wild [on the way from Shongsa Khola (Chusang valley) to Thulo Chaur, Humla district, Nepal]. A. Habitat. B. Habit. C. Capitulum (side view). D. Capitulum (top view). E. Ray floret (left) and disk floret (right). Photographed by Y.S. Chen.
FIGURE 2 in Synotis nyalamensis (Asteraceae, Senecioneae), a new species from southern Xizang (Tibet), China
FIGURE 2. Synotis nyalamensis sp. nov. (A–C) and S. kunthiana (D–F), showing their rhizomes, proximal portion of stems, leaves and synflorescences. A. Rhizome and proximal portion of stem. B. Leaf (left: adaxial side; right: abaxial side. C. Synflorescence. D. Rhizome and proximal portion of stems. E. Median portion of stem, showing that the leaves are shortly petiolate. F. Synflorescence. A–C from M. Tang & C. Ren 485 (IBSC), D–F from Blinkworth, Wall. Num. List 3118/228 (K).
FIGURE 3 in Synotis nyalamensis (Asteraceae, Senecioneae), a new species from southern Xizang (Tibet), China
FIGURE 3. Type specimens of Synotis kunthiana (India, Kumaon, Blinkworth, Wall. Num. List 3118/228). A. G00468314 (G-DC). B. G00468222 (G-DC). C. E00414025 (E). D. K001118591 (K).
FIGURE 4. A–C in Taxonomic and nomenclatural notes on Chilean Senecio (Asteraceae, Senecioneae), including a new particular species
FIGURE 4. A–C: Senecio saxicola [Weddell s.n., P01816509]; D–F: Senecio eriocladus [Weddell s.n., P01816811]. A. Capitula. B. Leaves. C. Achenes. D. Involucral and supplementary bracts. E. Leaves. F. Achene (notice the trichomes).
FIGURE 6. Senecio ephemerus J. Calvo & Saldivia. A. Individual plant. B. Involucral bracts. C. Ray floret. D in Taxonomic and nomenclatural notes on Chilean Senecio (Asteraceae, Senecioneae), including a new particular species
FIGURE 6. Senecio ephemerus J. Calvo & Saldivia. A. Individual plant. B. Involucral bracts. C. Ray floret. D. Disc floret [Scale bars: A = 5 mm, B–D = 2 mm; pictures from the type material].
FIGURE 2 in Taxonomic and nomenclatural notes on Chilean Senecio (Asteraceae, Senecioneae), including a new particular species
FIGURE 2. Senecio reicheanus Cabrera. Bolivia, Oruro, Sabaya [Calvo 7834] (left); Chile, Antofagasta, Machuca, [Calvo 7919] (right).
FIGURE 1 in Taxonomic and nomenclatural notes on Chilean Senecio (Asteraceae, Senecioneae), including a new particular species
FIGURE 1. Distribution map of Senecio reicheanus Cabrera; the type materials involving this species are highlighted in color: (red) holo- of S. reicheanus, (blue) lecto- of S. adenophyllus var. angustifolius, (green) holo- of S. adenophyllus var. angustipinnatus, (cyan) holo- of S. adenophyllus var. stipulatus, (violet) holo- of S. phylloleptus, (yellow) holo- of S. phylloleptus var. pectinatus, (orange) syn- of S. adenophyllus var. angustifolius.
FIGURE 1 in Emilia lateritica (Asteraceae), a new species from lateritic plateaus of Northern Kerala, India
FIGURE 1. Emilia lateritica sp. nov. A. Habit; B. Variation in leaf morphology; C. Stem: enlarged view of a portion; D & E. Capitulum; F. Floret; G. Mature capitulum; H. Achene.
FIGURE 2 in Emilia lateritica (Asteraceae), a new species from lateritic plateaus of Northern Kerala, India
FIGURE 2. Emilia scabra (A–E). A. Habit; B. Variation in leaf morphology; C. Capitulum; D. Floret; E. Achene. Emilia sonchifolia (F–I). F. Habit; G. Variation in leaf morphology; H. Capitulum; I. Floret; J. Achene.
FIGURE 1 in Saussurea khunjerabensis (Asteraceae, Cardueae), a new species from Pamir
FIGURE 1. Maximum likelihood (ML) tree inferred from Hyb-Seq data. Ultrafast bootstrap and Shimodaira-Hasegawa-like test values are marked above the branches (SH-aLRT/UFboot).
FIGURE 2. A–E. Tanacetum kurdistanicum. A in Two new species of Tanacetum (Anthemideae, Asteraceae) from western Iran
FIGURE 2. A–E. Tanacetum kurdistanicum. A. Leaf; B. Capitula; C. Phyllaries; D. Flowers; E. Achene. F–I. Tanacetum urmiense. F. Leaf; G. Capitula; H. Phyllaries; I. Flowers.
FIGURE 1. A in Two new species of Tanacetum (Anthemideae, Asteraceae) from western Iran
FIGURE 1. A. Tanacetum kurdistanicum Maroofi & Rastegar (photo by Hosein Maroofi); B. Tanacetum urmiense Tabad, Maroofi & Rastegar (photo by Mohammad Aref Tabad).
FIGURE 2 in Saussurea khunjerabensis (Asteraceae, Cardueae), a new species from Pamir
FIGURE 2. Living plants of Saussurea khunjerabensis. A–C. Habitat of S. khunjerabensis. All photos by Xu-Guang Yan from Khunjerab pass, Taxkorgan county, China.
FIGURE 3. Saussurea khunjerabensis. A in Saussurea khunjerabensis (Asteraceae, Cardueae), a new species from Pamir
FIGURE 3. Saussurea khunjerabensis. A. Habit; B. Style branches; C. Corolla; D. Achene with pappus; E. Inner pappus; F. Outer pappus; G. Anther; H. Phyllaries (from left to right: outer to inner). Drawn by Miss Shu-Han Li, based on the holotype.
Interactions between endophagous flowerhead herbivores and Asteraceae in five localities of rocky outcrop grasslands in the Espinhaço mountain range in the state of Minas Gerais (Brazil)
<p><span>This dataset includes 1131 interactions recorded in five localities of rocky outcrop grasslands in the Espinhaço mountain range in the state of Minas Gerais. These interactions form a network with 198 plant species in 15 tribes of the Asteraceae, and 99 herbivore species belonging to four families of Diptera and Lepidoptera, all of which have flowerhead-feeding larvae that were reared from samples of their host plants.</span></p>
FIGURE 8 in The genus Aphis (Hemiptera, Aphididae) living on Asteraceae species in southern South America: Argentina and Chile, with five new species
FIGURE 8. Aphis pulverea Nieto Nafría, Moreno-González & Ortego sp. n., alate viviparous female. A, complete view; B, abdomen (note the diverse sclerotization). C, ANT.III and ANT.VI; D, SIPH. The scales vary according to specimens or parts photographed; see measurements in Table 1.
FIGURE 9 in The genus Aphis (Hemiptera, Aphididae) living on Asteraceae species in southern South America: Argentina and Chile, with five new species
FIGURE 9. Aphis sanrafaelina Ortego, Mier Durante & Nieto Nafría sp. n. A–E, apterous viviparous female; A, specimen poorly pigmented, with details: TH.1 MG, ABD.1–2 MG; B, specimen well pigmented; C, URS; D, SIPH; E, cauda. F–G, alate viviparous female; F, ABD; G, ANT.III and ANT.VI. The scales vary according to specimens or parts photographed; see measurements in Table 1.
FIGURE 4 in The genus Aphis (Hemiptera, Aphididae) living on Asteraceae species in southern South America: Argentina and Chile, with five new species
FIGURE 4. Aphis rogerblackmani Nieto Nafría, Ortego & Mier Durante sp. n., male. A, complete view, with detail: ABD.1–3 MG; B, ANT.III and ANT.IV; C, ANT.V and ANT.VI. The scales vary according to specimens or parts photographed; see measurements in Table 1.
FIGURE 3 in The genus Aphis (Hemiptera, Aphididae) living on Asteraceae species in southern South America: Argentina and Chile, with five new species
FIGURE 3. Aphis rogerblackmani Nieto Nafría, Ortego & Mier Durante sp. n., oviparous female. A, specimen extensively sclerotized; B, specimen poorly sclerotized; C, hind tibia, with a detail. The scales vary according to specimens or parts photographed; see measurements in Table 1.
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.