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4,490 results for “Brazilian species”
FIGURE 3. Sheet 2 in Untangling the type collection and recircunscription of Pseudolaelia corcovadensis: a threatened orchid species from Brazilian Atlantic Rain Forest
FIGURE 3. Sheet 2 of the isolectotype of P. corcovadensis collected on the Morro do Corcovado by Voll & Carris s.n. (RB 26626): only flower dissected and stuck in the yellow capsule by Brade. The remaining materials are not part of the isolectotype and are a specimen of unknown procedence P. vellozicola: fragments within the white capsule and parts of inflorescence axes.
FIGURE 2. Sheet 1 in Untangling the type collection and recircunscription of Pseudolaelia corcovadensis: a threatened orchid species from Brazilian Atlantic Rain Forest
FIGURE 2. Sheet 1 of the lectotype of P. corcovadensis collected on the Morro do Corcovado by Voll & Carris s.n. (RB 26626) showing the label with Brade's handwriting and the collecting data.
FIGURE 1 in Untangling the type collection and recircunscription of Pseudolaelia corcovadensis: a threatened orchid species from Brazilian Atlantic Rain Forest
FIGURE 1. Distribution of Pseudolaelia corcovadensis in the state of Rio de Janeiro, municipalities of Rio de Janeiro (1), Paty do Alferes (2), Petrópolis (3), Nova Friburgo (4) Sapucaia (5); and in the state of Minas Gerais, municipality of Juíz de Fora (6).
FIGURE 2. Begonia vasconcelosiana. A in NOVELTIES IN BRAZILIAN BEGONIACEAE II: a new species from Minas Gerais
FIGURE 2. Begonia vasconcelosiana. A. Habit; B. Trichome; C. Stipule; D. Bract; E. Sepals (a) and petals (b) of male flower; F. Stamen; G. Sepals (a) and petals (b) of female flower; H. Stigma; I. Fruit; J. Prophyll; K. Seed. Illustration by L. Kollmann from L. Kollmann 13500.
FIGURE 1. Begonia vasconcelosiana. A in NOVELTIES IN BRAZILIAN BEGONIACEAE II: a new species from Minas Gerais
FIGURE 1. Begonia vasconcelosiana. A. Habitat; B. Habit in cultivation, C. Stem; D. Leaf; E. Male flowers; F. Immature fruit. A, Photo R.Vasconcelos; B, C, D, E, F, Photos L.Kollmann
FIGURE 1. A in Eugenia lavradensis (Myrtaceae), a new species from the Brazilian Amazon
FIGURE 1. A. Holotype of Eugenia lavradensis. (scale: 10 mm). B. Flowers (scale: 5mm). C. Fruits. (scale: 10 mm). D. Flower bud (scale: 1 mm). E. Ascending simple white trichomes.
FIGURE 2. Peperomia calcicola. A. Habit erect-caespitose. B in Peperomia calcicola (Piperaceae), a new species from limestone outcrops of the southeastern Brazilian Atlantic Forest
FIGURE 2. Peperomia calcicola. A. Habit erect-caespitose. B. Detail of the abaxial leaf surface, showing the whitish green abaxial side, and dark green adaxial side. C. Detail of the spike showing the rachis green with floral bracts green, withe stamens, and green pistils with white stigma (from G.M. Marcusso et al. 1720; photos by Gabriel Mendes Marcusso).
FIGURE 1. Peperomia calcicola habitat. A in Peperomia calcicola (Piperaceae), a new species from limestone outcrops of the southeastern Brazilian Atlantic Forest
FIGURE 1. Peperomia calcicola habitat. A. View of the limestone outcrops where P. calcicola occurs in Alto Ribeira State Tourist Park (PETAR), São Paulo state, southeastern Brazil, covered by rainforest. B. View of the cave where P. calcicola grows (photos by Gabriel Mendes Marcusso).
FIGURE 1. Begonia margaretiana. A & B in NOVELTIES IN BRAZILIAN BEGONIACEAE III: Begonia margaretiana, a new species from Rio de Janeiro state
FIGURE 1. Begonia margaretiana. A & B. Habitat; C. Habit; D. Leaves and fruit; E. Stem with a new leaf; F. Female flower with prophyll. Photos L.Kollmann.
FIGURE 2. Begonia margaretiana. A in NOVELTIES IN BRAZILIAN BEGONIACEAE III: Begonia margaretiana, a new species from Rio de Janeiro state
FIGURE 2. Begonia margaretiana. A. Stipule side view; B. Stipule dorsal view; C. Bract adaxial face; D Male flower just opening; E. Open male flower; F. Female flower; G. Fruit; H. Prophyll. Gridlines = 1cm. Photos L.Kollmann
FIGURE 5 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 5. Comparison between rhizome scales of the related species of Serpocaulon: A. S. catharinae (from D. Sanín et al. 6834, BHCB). B, C. S. demissum (from D. Sanín et al. 7229, BHCB). D. S. vacillans (from D. Sanín et al. 6855, BHCB). Scale bars: A, B & D: 1 mm, C: 0.5 mm.
FIGURE 4 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 4. Distribution of Serpocaulon demissum. Black dots represent collections. Conventions: ES, Espírito Santo; MG, Minas Gerais; RJ, Rio de Janeiro, and SP, São Paulo States.
FIGURE 2 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 2. Serpocaulon demissum: A. Habit. B. Detail of segments. C. Rhizome scale. D. Laminar scale. From: D. Sanín et al. 7229 (BHCB).
FIGURE 7 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 7. Comparison of Lugol starch test (Johansen 1940), on the rhizome of Serpocaulon demissum and its relatives. A. S. catharinae (from D. Sanín et al. 7209, BHCB). B. S. demissum (from D. Sanín et al. 7229, BHCB). C S. vacillans (from D. Sanín et al. 7164, BHCB). Scale bars: A−C: 1 mm.
FIGURE 1 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 1. Brazilian inselbergs locality where Serpocaulon demissum occurs: A, B., Pedra do Garrafão, Espírito Santo.
FIGURE 6 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 6. Spore comparisons between the related species of Serpocaulon. A. Lateral view of S. catharinae. B. Detail from folded perine of S. catharinae (A, B from D. Sanín et al. 6771, BHCB). C, D. Lateral and proximal view of S. demissum (from A. Salino et al. 14539, BHCB). E, F. Lateral and proximal view of S. vacillans (from D. Sanín et al. 6855, BHCB). Scale bars: A, C−F: 20 µm; B: 10 µm.
FIGURE 3 in Rediscovery and new combination of Serpocaulon demissum (Polypodiaceae), an endangered endemic species to the Brazilian inselbergs
FIGURE 3. Serpocaulon demissum: A. Habit, scale bar: 10 cm. B. Rhizome with size perspective, scale bar: 5 cm. C. Rhizome branching, scale bar: 2 cm. D. Fiddlehead, scale bar: 4 cm. E. Phyllopodia detail, scale bar: 2 cm. F. Rhizome cross-section, scale bar: 2 cm. G. Base of the lamina with falcate and reflexed pinnae, scale bar: 3 cm. H. Abaxial view of the fertile lamina, scale bar: 5 cm. I. Middle fertile segment detail, scale bar: 1.5 cm. J. Proximal segments with nectaries. K. Apex of the lamina, scale bar: 2 cm. All from D. Sanín et al. 7229 (BHCB). The asterisk indicates the rhizome apex and the arrows indicate the location of nectaries.
FIGURE 6 in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 6. Distribution map of Begonia lorenzii E.L.Jacques (circle). Green shading indicates the limits of the Serra da Bocaina National Park.
FIGURE 2. A–F. Begonia cunhambebii E.L.Jacques. A in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 2. A–F. Begonia cunhambebii E.L.Jacques. A, Habitat; B, Details of habit showing leaf and inflorescence during early development, petioles and stipules; C, Indumentum on the abaxial leaf surface; D, Inflorescence showing male flowers; E, Details of inflorescence showing female flowers; F, Immature fruits. (A–D from E.L. Jacques et al. 1921; E–F from E.L. Jacques et al. 2034). (A= 30 cm; B= 3 cm; C= 2.5 cm; D= 5 mm; E= 10 mm; F= 8 mm). A, E–F Photos A.C. Praxedes; B–D Photos J. Wesenberg.
FIGURE 5. A–F. Begonia lorenzii E.L.Jacques. A in Two new Brazilian species of Begonia (Begoniaceae) from Atlantic Coastal Forest
FIGURE 5. A–F. Begonia lorenzii E.L.Jacques. A, Male flower showing the indumentum of tepals; B, Male flower, lateral view; C, Male flower, front view; D, Female flower; E, Ovary in cross section; F, Capsule (A–F from E.L. Jacques et al. 1851). (squares= 10 mm). Photos H. Lorenzi.
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.