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4,490 results for “Brazilian species”
FIGURE 1.Chamaecristatenuicaulis. A. Flowering branch. B in A new species of Chamaecrista (Leguminosae) from the Brazilian Central Plateau
FIGURE 1.Chamaecristatenuicaulis. A. Flowering branch. B. Detail of the branch showing the indumentum. C. Stipule. D. Leaflet. E. and F. Types of leaflet apex. G. Portion of the inflorescence axis showing the indumentum. H. Bracts. I. Bracteoles. J. Flower bud. K. Flower. L. Sepal. M. Petals. N. Androecium and gynoecium. O. Stamen. P. Gynoecium. Q. Fruit. R. Seed, side view. All from A. O. Souza et al. 554 (UFG). Drawn by Cristiano Gualberto.
FIGURE 1 in A new species of Catasetum (Cymbidieae, Epidendroideae, Orchidaceae) from the Southern region of the Brazilian Amazon
FIGURE 1. Catasetum telespirense Benelli & Soares-Lopes A. General view of the plant flowering and without leaves, male flowers. B. Desiccated male flower: a. dorsal sepal. b. petal. c. lateral sepal. d. labellum longitudinally sectioned. C. Column set: a. column without pollinarium. b. cover anther. c. set of stem and pollen masses. D. Male flower with distended parts. Drawn by Alexandre da Silva Medeiros.
FIGURE 2 in A new species of Catasetum (Cymbidieae, Epidendroideae, Orchidaceae) from the Southern region of the Brazilian Amazon
FIGURE 2. Male flowers from three specimens of the Catasetum telespirense Benelli & Soares-Lopes showing different colours and lip forms. Photographs by Adarilda Petini-Benelli.
FIGURE 4. Manihot luxurians. A. Habit erect. B. Flowering branch pendent. C. Panicle. D. Staminate flower, lateral view. E. Staminate flowers, ventral view. F. Pistillate flower, ventral view. G. Pistillate flower open. H in Two new wild cassava species (Manihot, Euphorbiaceae) from the Brazilian Cerrado
FIGURE 4. Manihot luxurians. A. Habit erect. B. Flowering branch pendent. C. Panicle. D. Staminate flower, lateral view. E. Staminate flowers, ventral view. F. Pistillate flower, ventral view. G. Pistillate flower open. H. Fruit. Photographs by the author.
FIGURE 2. Manihot confertiflora. A. Flowering branch. B in Two new wild cassava species (Manihot, Euphorbiaceae) from the Brazilian Cerrado
FIGURE 2. Manihot confertiflora. A. Flowering branch. B. Inflorescence; note the staminate flower with campanulate and yellowish calyx. C. Staminate flower, ventral view. D. Pistillate flower, ventral view. E. Pistillate flowers, lateral view. F. Wingless fruit. Photographs by the author.
FIGURE 1. Manihot confertiflora. A. Flowering branch. B. Staminate bract. C. Staminate bracteole. D. Staminate bud. E. Staminate flower. F. Staminate flower with calyx split and open. G. Pistillate bract. H. Pistillate bracteole. I. Pistillate bud. J. Pistillate flower. K. Fruit. L in Two new wild cassava species (Manihot, Euphorbiaceae) from the Brazilian Cerrado
FIGURE 1. Manihot confertiflora. A. Flowering branch. B. Staminate bract. C. Staminate bracteole. D. Staminate bud. E. Staminate flower. F. Staminate flower with calyx split and open. G. Pistillate bract. H. Pistillate bracteole. I. Pistillate bud. J. Pistillate flower. K. Fruit. L. Seed, ventral side. Drawn by Cristiano Gualberto from the holotype.
FIGURE 3. Manihot luxurians. A. Flowering branch. B. Staminate bract. C. Staminate bracteole. D. Staminate bud. E. Staminate flower. F. Staminate flower with calyx split and open. G in Two new wild cassava species (Manihot, Euphorbiaceae) from the Brazilian Cerrado
FIGURE 3. Manihot luxurians. A. Flowering branch. B. Staminate bract. C. Staminate bracteole. D. Staminate bud. E. Staminate flower. F. Staminate flower with calyx split and open. G. Detail of the lobe of the staminate calyx. H. Pistillate bract. I. Pistillate bracteole. J. Pistillate bud. K. Pistillate flower. L. Pistillate flower showing the gynoecium. M. Lobes of the pistillate calyx. N. Fruit. Drawn by Cristiano Gualberto from the holotype.
FIGURE 3 in A new cauliflorous white-flowered species of (Ochnaceae) from the Brazilian Atlantic Forest
FIGURE 3. Map showing the geographical distribution of Ouratea cauliflora (black dots) in the state of Espírito Santo, Brazil.
FIGURE 2 in A new cauliflorous white-flowered species of (Ochnaceae) from the Brazilian Atlantic Forest
FIGURE 2. Vegetation physiognomy of the type-locality and morphology of Ouratea cauliflora: A. General view from Atlantic Forest and artificial lake at Duas Bocas Biological Reserve, Cariacica, Espírito Santo, Brazil. B. Forest interior in the Pau Oco trail. C. Habit and inflorescences. D. Stem subdivided in alternate leaf and leafless regions: (α) leaf region with clustered leaves and brachyblasts, (β) leafless regions aphyllous and (γ) leaf region aphyllous with scars left by the fallen leaves with brachyblasts. E. Cauliflorous and ramiflorous inflorescences in the apex of the brachyblasts. F. Axillar thyrse and flowers. G. Details of buds, and open flowers. H. Fruits and Ouratea verticillata: I. Habit. J. Axillar and erect thyrse. K. Details of buds, and open flowers (C–G after Fraga 2340; H after Amorim 7650; I–K after Cardoso 1009). All photos of the Ouratea cauliflora by C. N. Fraga and O. verticillata by L. J. T. Cardoso.
FIGURE 1 in A new cauliflorous white-flowered species of (Ochnaceae) from the Brazilian Atlantic Forest
FIGURE 1. Line drawing of Ouratea cauliflora Fraga & Saavedra. A. Habit and inflorescences. B. Detail of the stipules and leaf base. C. Detail of the apex and adaxial side of the leaf. D. Cauliflorous and ramiflorous inflorescences. E. Branchlets, bracteoles and flower bud and open flower in side view. F. Flower, from above. G. Flower, from below. H. Sepal, adaxial view. I. Petal, adaxial view. J. Pedicel, stamens, and side view of the gynoecium with sepals (petals and five stamens removed). K. Stamens, side view. L. Gynoecium, side view. M. Ovary, transverse section. N. Fruit, side view (A–M after Fraga et al. 2340; N after Amorim et al. 7650).
FIGURE 2. Tovomita iaspidis. A in A new species of Tovomita Aubl. (Clusiaceae) from the Brazilian Atlantic Forest
FIGURE 2. Tovomita iaspidis. A—Detail of prop roots; B—Slashed trunk, showing reddish cortex and yellow latex; C—Detail of young petioles; D—Adaxial surface of young leaf; E–F—Branch showing adaxial (E) and abaxial (F) leaf surfaces; G—Inflorescence with floral buds in pre-anthesis; H—Staminate flower (left) and floral bud (right); I—Detailed view of the staminate flower, showing reddish pistillode (L.C. Marinho 620, source of the holotype). Photos by L.C. Marinho.
FIGURE 3. Tovomita iaspidis. A in A new species of Tovomita Aubl. (Clusiaceae) from the Brazilian Atlantic Forest
FIGURE 3. Tovomita iaspidis. A—Stem with staminate flowers and floral buds; B—Detail of articulated pedicel, showing bracteole scars; C—Floral bud, lateral view; D—Staminate flower and floral bud; E—External sepal in adaxial view (left), laterally inclined view (middle), and lateral view (right); F—Internal sepal in adaxial (left) and in lateral (right) views; G—External petal in adaxial (left) and lateral (right) views; H—Internal petal, adaxial view; I—Stamen; J—Pistillode (based on L.C. Marinho 620).
FIGURE 3. Clusia heterocolorata. A in Clusia heterocolorata (Clusiaceae), a new species from the Brazilian Atlantic Forest
FIGURE 3. Clusia heterocolorata. A—Stem with floral buds and staminate flowers; B—Floral bud; C—Detail of the bracteoles and sepals of the staminate flower in abaxial view; D—External sepal; E—Internal sepal; F—Petal of the staminate flower; G—Staminate flower; H—Detail of the androecium. I—Petal of pistillate flower; J—Pistillate flower; K—Detail of a pistil (A–H: L.C. Marinho 578, holotype; I–K: L.C. Marinho 922). Illustration by L.C. Marinho.
FIGURE 2. Clusia heterocolorata. A in Clusia heterocolorata (Clusiaceae), a new species from the Brazilian Atlantic Forest
FIGURE 2. Clusia heterocolorata. A—Stem with floral buds; B—Abaxial surface of the leaf; C—Detail of bracteoles and sepals of the staminate flowers; D—Staminate flowers; E—Detail of the androecium (L.C. Marinho 578); F—Detail of the bracteoles and sepals of the pistillate flower; G—Pistillate flower; H—Detail of the pistil and staminodes (L.C. Marinho 922); I—View of the Corcovado Range, Bahia State, Brazil (arrow indicates the collection site). Photos: A–E, I by L.C. Marinho; F–H by A. Francener.
FIGURE 7 in Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)
FIGURE 7. SEM images of Zornia articles. A–B. Z. multinervosa. A. Article. B. Detail of article showing bristles, glands and hairs (arrow indicates glands). C–D. Z. myriadena. C. Article. D. Detail of surface of article showing stellate trichome. E–F. Z. orbiculata. E. Article. F. Detail of surface of article showing bristles, glands and hairs (arrow indicates glands).
FIGURE 11 in Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)
FIGURE 11. Chronogram derived from dating analysis using an uncorrelated relaxed molecular clock (extracted from Fortuna-Perez et al. 2013) Age estimates for the clades are indicated at nodes. Nodes marked with letters are the nodes discussed in the text. Lomentum articles are shown to the right of the chronogram. See Fortuna-Perez et al. (2013) for details of clades and nodes that were used as calibration points (marked with black squares).
FIGURE 4 in Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)
FIGURE 4. SEM images of Zornia articles. A–B. Z. echinocarpa. A. Article. B. Detail of article showing bristles. C–D. Z. gardneriana. C. Article. D. Detail of article showing bristles, glands and hairs. E–F. Z. flemmingioides. E. Article. F. Detail of article showing glands and hairs.
FIGURE 3 in Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)
FIGURE 3. SEM images of Zornia articles. A–B. Z. crinita. A. Article. B. Detail of article showing bristles and hairs. C–D. Z. cryptantha. C. Article. D. Detail of article showing bristles and hairs. E–F. Z. curvata. E. Article (arrow indicates glands). F. Detail of article showing bristles, glands and hairs (arrow indicates glands).
FIGURE 2 in Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)
FIGURE 2. SEM images of Zornia articles. A–B. Z. brasiliensis. A. Article. B. Detail of article showing bristles and hairs. C–D. Z. cearensis. C. Article. D. Detail of article showing bristles. E–F. Z. confusa. E. Article. F. Detail of article showing bristles, glands and hairs.
FIGURE 8 in Fruit as diagnostic characteristic to recognize Brazilian species of Zornia (Leguminosae, Papilionoideae)
FIGURE 8. SEM images of Zornia articles. A–B. Z. pardina. A. Article. B. Detail of article showing bristles, glands and hairs. C–D. Z. ramboiana. C. Article. D. Detail of surface of article showing hairs. E–F. Z. reticulata. E. Article. F. Detail of article showing bristles and hairs.
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.