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4,287 results for “Asteraceae”
FIGURE 2 in A new species of Youngia (Asteraceae, tribe Cichorieae) from Yunnan, China
FIGURE 2. Line drawing of Youngia gongshanensis Y. S. Chen & R. Ke. A. middle and up part of plant; B. basal part of plant; C. capitula; D. anther; E. floret; F. style branches. (Drawn by R. Ke based on X. H. Jin et al., ST 1609).
FIGURE 1. The 50 in A new species of Youngia (Asteraceae, tribe Cichorieae) from Yunnan, China
FIGURE 1. The 50% majority rule consensus tree derived from Bayesian analysis showing the position of Youngia gongshanensis. Values above branch represent Bayesian posterior probabilities (PP), values below branches are bootstrap values (BS) from MP/ML analyses; the dash (–) indicates BS <50%. The new species is shown in bold.
FIGURE 2 in The identity of Cremanthodium acernuum and C. smithianum (Asteraceae)
FIGURE 2. Living plants of Cremanthodium acernuum, C. medogense and C. smithianum. A. Cremanthodium acernuum: CHINA, Yunnan, Fugong, Yaping, 3641 m, 13 August 2016, L. S. Xu & R. Ke 160078 (PE); B. Cremanthodium medogense: CHINA, Tibet, Mêdog, Mt Gawalong, 4200 m, 8 August 2009, Y. S. Chen & Z. H. Wang 9347 (PE); C. Cremanthodium smithianum: CHINA, Yunnan, Lijiang, Yulungshan, 3800–4000 m, 8 August 2011, Y. S. Chen & Y. C. Bi 11-100 (PE).
FIGURE 1 in The identity of Cremanthodium acernuum and C. smithianum (Asteraceae)
FIGURE 1. Type materials of Cremanthodium acernuum, C. smithianum and Cathcartia smithiana. A. Cremanthodium acernuum: CHINA, [Yunnan, Gongshan], Chawchi pass, R. Farrer 1876 (holotype: E00413152); B. Cremanthodium acernuum: CHINA, [Yunnan, Gongshan], Chawchi pass, R. Farrer 1876 (isotype: E00413153); C. Cremanthodium smithianum: CHINA, Yunnan, Lijiang, Yulungschan, H. Handel-Mazzetti 3635 (lectotype: WU0059336); D. Cathcartia smithiana: CHINA, Yunnan, Gongshan, H. Handel-Mazzetti 9254 (holotype: WU0039689).
FIGURE 1. Praxelis minima. A. Habit. B. Capitulum. C. Receptacle. D. Floret. E. Stamen. F in Taxonomic novelties in Praxelis (Asteraceae, Eupatorieae): a new species and a new combination
FIGURE 1. Praxelis minima. A. Habit. B. Capitulum. C. Receptacle. D. Floret. E. Stamen. F. Style. (All illustrations made from the holotype. Drawings by Belkiss Alméri).
FIGURE 2 in Taxonomic novelties in Praxelis (Asteraceae, Eupatorieae): a new species and a new combination
FIGURE 2. Praxelis minima in nature. A. Habit. B. Habitat. C. Some specimens showing the diminutive size of this new species. (Photos by Pedro Viana).
FIGURE 3 in A new species of Vernonia (Asteraceae, Vernonieae) from the state of Oaxaca, Mexico
FIGURE 3. Trichome diversity and pollen type of Vernonia confusa. A. Trichome on abaxial surface of leaves, uniseriate, with apical cell subulate (ut). B & C. Trichomes on adaxial surface of leaves. B. Simple trichome (st). C. Lageniform trichome (lt). D. Indumentum of cypselae, pilose-glandular, with glands (g) and twin hairs (th). E & F. Pollen type A. E. Polar view. F. Equatorial view.
FIGURE 1 in A new species of Vernonia (Asteraceae, Vernonieae) from the state of Oaxaca, Mexico
FIGURE 1. Vernonia confusa Redonda-Mart., Villaseñor & A. Campos. A & B. Branches with inflorescences showing variation of leaves. C. Head. D. Floret. E. Androecium. F. Cypsela with pappus.
FIGURE 6 in Reinstatement of the specific status of Ligularia shifangensis (Asteraceae, Senecioneae)
FIGURE 6. Ligularia tsangchanensis in the wild, showing the habit (A, C) and synflorescence (B, D). A, B. China, Sichuan, Gongshan. C, D. China, Sichuan, Yanyuan.
FIGURE 1 in Reinstatement of the specific status of Ligularia shifangensis (Asteraceae, Senecioneae)
FIGURE 1. Specimens of Ligularia shifangensis. A. China, Sichuan, Shifang, M.S. Huang et al. 79-813 (CDC, holotype). B. Same locality, M.S. Huang et al. 79-708 (CDC, paratype).
FIGURE 2 in Reinstatement of the specific status of Ligularia shifangensis (Asteraceae, Senecioneae)
FIGURE 2. Ligularia shifangensis in the wild (China, Sichuan, Wenchuan). A. Habit. B. Synflorescence. C. Basal leaf (adaxial surface). D. Basal leaf (abaxial surface). E. Capitulum (top view). F. Capitulum (back view). G. Capitulum (side view). H. Outer phyllaries (abaxial surface). I. Inner phyllaries (abaxial surface). J. Ray florets. K. Tubular florets.
FIGURE 3 in Reinstatement of the specific status of Ligularia shifangensis (Asteraceae, Senecioneae)
FIGURE 3. Specimens of Ligularia shifangensis. A, B. China, Sichuan, Wenchuan, L. Wang & Y.P. Zeng 827 (IBSC).
FIGURE 1 in Humbertacalia madagascarensis sp. nov. (Asteraceae: Senecioneae) from Madagascar
FIGURE 1. Line drawing of Humbertacalia madagascarensis Y.L. Peng & Li Bing Zhang. A. Habit. B. Leaf. C. Capitulum. D. Achene and pappus (A & B based on the holotype, C & D drawn by Y.L. Peng based on the holotype).
FIGURE 4 in Parasenecio anhuiensis (Asteraceae, Senecioneae), a new species from eastern China
FIGURE 4. Distribution of Parasenecio anhuiensis (*) and P. ainsliaeiflorus (●) (based on specimen records from Chinese Virtual Herbarium and Nature Museum website).
FIGURE 3 in Parasenecio anhuiensis (Asteraceae, Senecioneae), a new species from eastern China
FIGURE 3. Anther micro-morphology of Parasenecio anhuiensis (A & C) [Y. S. Chen 6229 (PE), collected from Anhui, Huangshan] and P. ainsliaeiflorus (B & D) [1980 Sino-Amer. Exped. 1162 (PE), collected from Hubei, Shennongjia]. A & B. Anther bases. C & D. Apical anther appendages.
FIGURE 2 in Parasenecio anhuiensis (Asteraceae, Senecioneae), a new species from eastern China
FIGURE 2. Capitula, bractlets, phyllaries and achenes of Parasenecio anhuiensis (A, C, E, G) [Y. S. Chen 6229 (PE), collected from Anhui, Huangshan] and P. ainsliaeiflorus (B, D, F, H) [1980 Sino-Amer. Exped. 1162 (PE), collected from Hubei, Shennongjia]. A & B. Floret. C & D. Bractlets. E & F. Phyllaries. G & H. Achenes.
FIGURE 1. Parasenecio anhuiensis and P. ainsliaeiflorus. A & B in Parasenecio anhuiensis (Asteraceae, Senecioneae), a new species from eastern China
FIGURE 1. Parasenecio anhuiensis and P. ainsliaeiflorus. A & B. Living plant of P. anhuiensis (Y. S. Chen 6229, collected from Anhui, Huangshan). C. Holotype of P. anhuiensis [Y. S. Chen 6229 (PE)]. D. Holotype of P. ainsliaeiflorus [Farges 663 (P)].
FIGURE 5 in A New Species Of Centaurea (Asteraceae) From Turkey
FIGURE 5. Majority rule consensus tree obtained from Bayesian analysis of the ITS data. First number on branches indicates Bayesian posterior probabilities, second number after slash indicates maximum parsimony bootstrap values (CI = 0.984; RI = 0.973; HI= 0,016).
FIGURE 2. Centaurea nallihanense. A in A New Species Of Centaurea (Asteraceae) From Turkey
FIGURE 2. Centaurea nallihanense. A: Capitulum; B: Involucre; C: Phyllaries; D: Achene and pappus; E: Outer and inner series of pappus.
FIGURE 4 in A New Species Of Centaurea (Asteraceae) From Turkey
FIGURE 4. Karyomorphology of Centaurea nallihanense, with 2n = 18. A: Metaphase plate; B: Karyogram; C: Ideogram.
ScienceDex guides
Understand access before you commit
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.