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FIGURE 3 in Two new species of Amphisphaeria (Amphisphaeriaceae) from northern Thailand
FIGURE 3. Amphisphaeria thailandica (holotype MFLU 18–0794) a-b. Ascomata on substrate. c. Vertical section of ascoma. d. Peridium. e. Paraphyses. f-j. Asci (j in Congo Red). k-o. Ascospores (k in Melzer's reagent). Scale bars: b=1000 μm, c=200 μm, d,f-j=20 μm, e,k- o=10 μm.
FIGURE 2 in Two new species of Amphisphaeria (Amphisphaeriaceae) from northern Thailand
FIGURE 2. Amphisphaeria flava (holotype MFLU 18–0102) a-c. Ascomata on the substrate. d. Vertical section of ascoma. e. Vertical section of ostiole. f. Peridium. g. Paraphyses. h, i. Asci. j. Apical apparatus bluing in Melzer's reagent. k-o. Ascospores. p. Germinating ascospore. q. Upper view of the colony. r. Reverse view of the colony. Scale bars: d=200 μm, e=50 μm, h, i=20 μm, f, g, j-p =10 μm.
FIGURE 1 in Epidendrum choccei (Orchidaceae), a new species from Northern Peru
FIGURE 1. Plate of Epidendrum choccei. A. Habit. B. Inflorescence. C. Flower, lateral view. D. Flower, longitudinal section. E. Column, lateral view. F. Column, frontal view. G. Dissected perianth. H. Anther. I. Pollinia (from holotype, Acuña 1448). Photographs by José Edquén.
FIGURE 3 in Epidendrum choccei (Orchidaceae), a new species from Northern Peru
FIGURE 3. Habitat of Epidendrum choccei. A. Tepui with rock formations and shrub patches. B. Epidendrum choccei only grows in shrub patches. Photographs by Margoth Acuña-Tarazona.
FIGURE 2. Epidendrum choccei. A in Epidendrum choccei (Orchidaceae), a new species from Northern Peru
FIGURE 2. Epidendrum choccei. A. Plant in its natural habitat. B. Flowers. C. Inflorescence. D. Fruits (from holotype, Acuña 1448). Photographs by José Edquén.
FIGURE 1. Steudnera hoanglienica V.D. Nguyen, B.H. Quang & Bogner. A in Steudnera hoanglienica (Colocasieae-Araceae), a new species from northern Vietnam
FIGURE 1. Steudnera hoanglienica V.D. Nguyen, B.H. Quang & Bogner. A.—Habitat and habit in flowering; B.—Rhizome; C.— Beneath leaf blade surface; D.—Inflorescence; E.—Spadix in young; F.—Spadix in mature; G.—Male flower zone in young; H.—pistils; I.—surface of male flowers; J.—Male flower lateral view.—(All from the type specimens—Photographed by V.D. Nguyen).
FIGURE 2. Loropetalum flavum Aver., P.K. Endress & K.S. Nguyen. A in Loropetalum flavum (Hamamelidaceae), a new species from northern Vietnam
FIGURE 2. Loropetalum flavum Aver., P.K. Endress & K.S. Nguyen. A—Pressed inflorescence with half of the flowers removed. B—Scape. C—Flattened flower, side view. D—Flattened flowers with apical part of petals removed, side view. E—Flattened flower with frontal sepals removed, side view. F—Flattened flower with frontal sepals, petals and stamens removed, side view. G—Flattened 4, 5 and 6-merous flowers, view from below. H—Sepals, abaxial side. I—Sepals, adaxial side. J—Flower disc with frontal sepals, petals and stamens removed, side view. K—Intact flower disc. L—Flower disc with disc lobes, frontal and oblique side views (petals and stamens removed). M—Intact stamen, view from abaxial side. N—Stamens, side, abaxial and adaxial views at a different stage of thecae opening. O—Upper part of ovary with styles, side view. P—Upper part of ovary with styles, view from above. Q—Ovary, sagittal section. R— Median leaf vein on abaxial surface of lamina near its base. S—Leaf, abaxial surface. Photos were made from fresh material preserved in alcohol, prior to preparation of type herbarium specimens (VR 265). All photos, correction and plate design by L. Averyanov.
FIGURE 1. Loropetalum flavum Aver., P.K. Endress & K.S. Nguyen. A in Loropetalum flavum (Hamamelidaceae), a new species from northern Vietnam
FIGURE 1. Loropetalum flavum Aver., P.K. Endress & K.S. Nguyen. A—Flowering tree in natural habitat. B—Flowering branch. C–E— Inflorescences. F—Flattened branch, adaxial view. G—Flattened branch, abaxial view. H—Petiole. I—Petiole indumentum. J—Leaves, adaxial surface. K—Leaves, abaxial surface. L—Young branchlet. M—Scape. N—Flattened inflorescence, side view. O—Intact flowers, frontal and half-side views. P—Intact flowers, side view. All photos were made from plant prior to preparation of the type herbarium specimens (VR 265). Photos by L. Averyanov and Khang Sinh Nguyen, correction and plate design by L. Averyanov.
FIGURE 6 in Emerging natural hybrid between Invasive Species and Native Congener of Emilia (Asteraceae) Found in Northern Taiwan
FIGURE 6. (A) Morphology of styles of E. praetermissa (E. p.), E. × latens (Hybrid) and E. sonchifolia var. javanica (E. s. j.) respectively. The ovary has been removed. (B, C, D) A close-up view of the style branches and stigma of E. praetermissa, E. ×latens and E. sonchifolia var. javanica respectively. The brownish stains result from the damage of forceps when we isolated the style even very carefully. (E, F, G) The morphology of stigma under 100× field of microscope, in the same order as prior. (Photographer: WANG, JEN-YU).
FIGURE 3 in Emerging natural hybrid between Invasive Species and Native Congener of Emilia (Asteraceae) Found in Northern Taiwan
FIGURE 3. The result of flow cytometry of Emilia in Taiwan. (A) & (B) Emilia sonchofolia var. javanica. (C) Emilia praetermissa. (D) Emilia fosbergii. (E) & (F) Emilia ×latens, the strength level at the nuclear count peak is similar to all the other samples (2n=20), which indicates E. ×latens is also 2n=20.
FIGURE 2 in Emerging natural hybrid between Invasive Species and Native Congener of Emilia (Asteraceae) Found in Northern Taiwan
FIGURE 2. (A) Pollen stainability of E. sonchifolia var. javanica (E. s. j.), E. praetermissa (E. p.) and E. ×latens (Hybrid). (B) Representative photo for the staining of the pollens from E. ×latens. (Photographer: WANG, JEN-YU).
FIGURE 1 in Emerging natural hybrid between Invasive Species and Native Congener of Emilia (Asteraceae) Found in Northern Taiwan
FIGURE 1. Morphology of capitula and florets of E. praetermissa (E. p.), E. sonchifolia var. javanica (E. s. j.) and E. ×latens (Hybrid). (A) Lateral view of the capitula, the florets of E. praetermissa and E. ×latens extend more outwardly, which makes the capitula looks more open. (B) Top view. (C) Dissected involucre, showing the intermediate trichome density in E. ×latens. (D) Florets, showing corolla lobes, color of corolla and stigma. (Photographer: WANG, JEN-YU).
FIGURE 1. Ruellia anamariae, A. habitat. b. bracteoles and flower. c. calyx glandular trichomes. d. corolla and stamens. e. corolla lobes. f. a in Ruellia anamariae, a new species of Acanthaceae from northern Brazil
FIGURE 1. Ruellia anamariae, A. habitat. b. bracteoles and flower. c. calyx glandular trichomes. d. corolla and stamens. e. corolla lobes. f. a pair of stamens. g. anther. h. gynoecium and disc. i. immature closed capsule. j. open capsule and seeds. k. pentagonal seed. L. suborbicular seed. Drawn by João Silveira based on A.S. Reis et al. 46 (MG), M.P.M. Lima et al. 37 (MG) and P. Cavalcante 2074 (MG).
FIGURE 2. Ruellia anamariae. A in Ruellia anamariae, a new species of Acanthaceae from northern Brazil
FIGURE 2. Ruellia anamariae. A. in its natural habitat; B. upper portion of the inflorescence; C. flower. D. immature fruit. B‒C. from the holotype, A.S. Reis et al. 46 (MG). (Photos A and D by Nara Mota; B and C by Climbiê Hall).
FIGURE 2. Agapetes brevipedicellata Y. H. Tan & S.S. Zhou. A. Habit. B. Leaves showing abaxial and adaxial surfaces. C. Inflorescence. D in Agapetes brevipedicellata (Ericaceae), a new species from Putao, Kachin State, Northern Myanmar
FIGURE 2. Agapetes brevipedicellata Y. H. Tan & S.S. Zhou. A. Habit. B. Leaves showing abaxial and adaxial surfaces. C. Inflorescence. D. Flowers showing pedicel, calyx and corolla. E. Flowers showing pedicel, calyx and style. F. Corolla opened to show outer surface. G. Stamens in lateral and dorsal view. All from Myanmar Exped. 20160001 (HITBC) and drawn by Zheng-Meng Yang.
FIGURE 1. Agapetes brevipedicellata Y. H. Tan & S.S. Zhou. A–B. Habit. C. Flowering branchlet. D. Inflorescence. E in Agapetes brevipedicellata (Ericaceae), a new species from Putao, Kachin State, Northern Myanmar
FIGURE 1. Agapetes brevipedicellata Y. H. Tan & S.S. Zhou. A–B. Habit. C. Flowering branchlet. D. Inflorescence. E. Inflorescence with flowers in apical view. G. Inflorescence with flowers in lateral view. H. Leaves showing abaxial and adaxial surfaces. I. Flowers showing pedicel, calyx and style. J. Corolla opened to show outer surface. K. Flowers showing pedicel, calyx and corolla. L. Stamens.
FIGURE 3 in Dendrocalamus dienbienensis (Poaceae: Bambusoideae), a new species from Northern Vietnam
FIGURE 3. Geographical distribution of Dendrocalamus dienbienensis (D) and Dendrocalamus nianhei (N)
FIGURE 1 in Dendrocalamus dienbienensis (Poaceae: Bambusoideae), a new species from Northern Vietnam
FIGURE 1. Dendrocalamus dienbienensis. (A) Culm and dorminant bud, (B) Culm sheath (abaxial view),(C) Culm sheath (adaxial view), (D) Top of culm sheath showing ligule, (E) Leaf complement, (F) Leaf sheath and blade bases showing ligules, (G) Flowering branch, (H) Pseudospikelet, (I) Prophyll, (J) Glume, (K) Lemma, (L) Palea, (M) Uppermost palea, (N) Anther, (O) Pistil. Drawn from the type V.T. Nguyen NVT 424 by V.T. Nguyen
FIGURE 2. Tupistra cardinalis Aver., N in Tupistra cardinalis (Asparagaceae), a new species from limestone areas in northern Vietnam
FIGURE 2. Tupistra cardinalis Aver., N. Tanaka & Son. (d-EXSICCATES OF VIETNAMESE FLORA 0293/CPC5429a). A. Flowering plants. B. Flattened leaf and inflorescence prior to holotype preparation. C–E. Inflorescences at different stage of anthesis. F. Apical parts of inflorescence with flower buds. G. Flowers in central part of inflorescence. H–J. Flowers, frontal and lateral views. K. Flower bud and floral bracts, lateral view. L. Floral bract and bracteole. M. Removed flowers, frontal views. N. Flowers with removed pistil, frontal and dorsal views. O. Intact individual flower, and flower with removed tepals, lateral views. P. Longitudinal section of apical part of inflorescence showing two flowers. Q. Longitudinal section of flower. R. Stamens and ovary, apical view. S. Stamens, apical and lateral views. T. Pistil, lateral view. U. Pistil, dorsal view. V. Longitudinal section of pistil. W. Stigma, apical view. Holotype and isotypes were prepared from the plants photographed here. All photos taken by L. Averyanov, correction and design by L. Averyanov and T. Maisak.
FIGURE 1. Tupistra cardinalis Aver., N. Tanaka & Son. A in Tupistra cardinalis (Asparagaceae), a new species from limestone areas in northern Vietnam
FIGURE 1. Tupistra cardinalis Aver., N. Tanaka & Son. A. Plant in habitat. B. Flowering plant in habitat. C. Basal part of plant. D. Spike of fully open flowers. E. Portion of spike at late stage of flowering. F. Close up of flowers showing partially cracked stigmas. All photos
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.