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525 results for “white species”
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 in Miconia macuxi (Miconieae, Melastomataceae): a new species from the Amazonian white sand vegetation
FIGURE 2. Live plants of Miconia macuxi. A. Flowering branch. B. Detail of the inflorescence. C. Infructescence. D. Flower. E. Leaf, abaxial surface. F. Immature fruits. (A: Mayara Caddah [from Caddah & Meirelles 900]; B, D. Gustavo Shimizu [Caddah & Meirelles 900]; C, E, F: Renato Goldenberg [Goldenberg et al. 1594].
FIGURE 3 in Miconia macuxi (Miconieae, Melastomataceae): a new species from the Amazonian white sand vegetation
FIGURE 3. SEM Images of trichomes and seeds of Miconia macuxi (from Caddah & Meirelles 900). A–B. Indument on the abaxial surface of the leaf; C. Seed, lateral view. D. Detail of the seed surface.
FIGURE 1 in Miconia macuxi (Miconieae, Melastomataceae): a new species from the Amazonian white sand vegetation
FIGURE 1. Miconia macuxi (from the isotype at UPCB). A. Branch with leaves, flowers and fruits. B. Abaxial surface of the leaf. C. Branch with fruits. D. Flower bud. E. Petal. F. Flower. G. Longitudinal section of the hypanthium and ovary, in detail, outer tooth of the calyx. H. Antepetalous stamen. I. Antesepalous stamen.
FIGURE 3 in Pagamea spruceana (Rubiaceae, Gaertnereae), a new species from flooded white-sand forests in the Upper Rio Negro region, Brazil
FIGURE 3. Distribution map of Pagamea spruceana Vicentini & Prata (red stars), P. capitata (empty circles), P. pilosa (gray circles), and all Pagamea collections (small circles).
FIGURE 1. Pagamea spruceana. A. Flowering branch. B. Fruiting branch. C. Functionally pistillate flower. D in Pagamea spruceana (Rubiaceae, Gaertnereae), a new species from flooded white-sand forests in the Upper Rio Negro region, Brazil
FIGURE 1. Pagamea spruceana. A. Flowering branch. B. Fruiting branch. C. Functionally pistillate flower. D. Ovary with short style in a functionally staminate flower. E. Detail of leaf blade with puberulous margin. A and D from Carvalho 1612, B and E from Prata 1948, C from Prata 1960. Drawn by R. B. de Carvalho.
FIGURE 2. Pagamea spruceana. A. Leaf with revolute margin B in Pagamea spruceana (Rubiaceae, Gaertnereae), a new species from flooded white-sand forests in the Upper Rio Negro region, Brazil
FIGURE 2. Pagamea spruceana. A. Leaf with revolute margin B. Detail of leaf blade with puberulous margin. C. Capitate inflorescences with buds and flowers. D. Inflorescence with fruits; main axis and cupules reddish orange and green, immature fruits. E. Inflorescence head and distal portion of peduncle. F. Ovary with long style in a functionally pistillate flower. G. Ovary with short style in a functionally staminate flower. H. Stem with dark brown bark. I. Individual of P. spruceana. J. Long-term inundated igapó at Piraiauara River, in the Upper Rio Negro region. Photos by E. Prata.
FIGURES 11–14. Thalassiosira catharinensis. SEM, internal views. Rimoportula indicated with a white arrow. 11. Internal view showing fultoportulae with three satellite pores. 12. Internal general view showing a in A new species of nanoplanktonic diatom: Thalassiosira catharinensis (Bacillariophyceae) from Southern of Brazil
FIGURES 11–14. Thalassiosira catharinensis. SEM, internal views. Rimoportula indicated with a white arrow. 11. Internal view showing fultoportulae with three satellite pores. 12. Internal general view showing a rimoportula located next to a fultoportula with three satellite pores. 13. Detail of the central fultoportula with three satellite pores. 14. Part of a valve showing in detail central and marginal fultoportulae with three satellite pores. A small and shallow rimopotula is located at the same level than the marginal fultoportula. Scale bars: Figs 11–12, 14 = 1 μm, Fig. 13 = 500nm. FIGURE 15. Thalassiosira minima. SEM, internal view showing two central fultopotulae with three satellite pores and marginal fultoportulae with four satellite pores. Note the internal rimportula opening (white arrow) not aligned with the marginal fultoportulae ring. Scale bar: 1 μm
FIGURE 2 in Pustula junggarensis (Albuginales, Oomycota), a new species of white blister rust on Takhtajaniantha pusilla from Junggar Basin in China
FIGURE 2. Phylogenetic relationship between Pustula junggarensis specimens and some reference sequences retrieved from GenBank, inferred by Minimum Evolution, Maximum Liklihood and Bayesian analysis using the cox2 mtDNA. Sequences of Pustula junggarensis are shown in bold. Numbers above the branches represent bootstrap support values of over 50% obtained from 1,000 bootstrap replicates. Bar = Number of nucleotide substitutions per site.
FIGURE 1. Pustula junggarensis. A, B in Pustula junggarensis (Albuginales, Oomycota), a new species of white blister rust on Takhtajaniantha pusilla from Junggar Basin in China
FIGURE 1. Pustula junggarensis. A, B: Disease symptoms and signs of the pathogen in stems and leaves. C: Sporangia; D: Sporogenous hyphae; E: Surface ornamentation of oospores; F: Oospores; G: Oogonium and antheridium; Bar: C, D = 20μm; E, F, G = 50 μm.
FIGURE 3 in Tuber sinoniveum, a new white Chinese truffle species from Yunnan, China
FIGURE 3. Tuber sinoniveum sp. nov. (HKAS 88792, holotype). a. Ascoma and section. b. Peridium section. c. Scanning electron micrograph (SEM) of ascospore. d, e. Light micrographs (LM) of asci and ascospores. f. Cystidia.
FIGURE 2 in Tuber sinoniveum, a new white Chinese truffle species from Yunnan, China
FIGURE 2. Phylogeny generated from (ML) maximum likelihood analysis of the ITS-nrLSU combined sequences from T. sinoniveum sp. nov. and related species. Tuber magnatum served as an outgroup. Bootstrap (BP) values derived from ML analysis (≥70%) and Posterior Probabilities (PPs) from Bayesian Inference (≥0.90) are shown above or beneath the branches at nodes. The novel sequence is in bold.
FIGURE 1 in Tuber sinoniveum, a new white Chinese truffle species from Yunnan, China
FIGURE 1. Phylogeny generated from (ML) maximum likelihood analysis of the ITS rDNA sequences from T. sinoniveum sp. nov. and related species. Tuber magnatum served as an outgroup. Bootstrap (BP) values derived from ML analysis (≥70%) and Posterior Probabilities (PPs) from Bayesian Inference (≥0.90) are shown above or beneath the branches at nodes. The novel sequence is in bold.
FIGURE 1. Calamus tadulakoensis. A. Cirrus with irregular spines. B. Grayish-white indumentose abaxial pinna surface. C. Leaf sheath with non-spiny knee. D in A new species of Calamus (Calaminae, Calamoideae, Arecaceae) from Sulawesi, Indonesia
FIGURE 1. Calamus tadulakoensis. A. Cirrus with irregular spines. B. Grayish-white indumentose abaxial pinna surface. C. Leaf sheath with non-spiny knee. D. Fruits borne on short, stout pedicels.
FIGURE 2. Elleanthus albiflorus. A in Elleanthus albiflorus (Orchidaceae) a new, white-flowered species from Peru
FIGURE 2. Elleanthus albiflorus. A. Fragment of inflorescence. B. Flower, side view. C. Lip, side view. D. Column, front view. E. Column and ovary. F. Lip.
FIGURE 1. Elleanthus albiflorus. A. Flower with floral bract. B. Dorsal sepal. C. Lateral sepal. D. Petal. E. Lip. F–G in Elleanthus albiflorus (Orchidaceae) a new, white-flowered species from Peru
FIGURE 1. Elleanthus albiflorus. A. Flower with floral bract. B. Dorsal sepal. C. Lateral sepal. D. Petal. E. Lip. F–G. Column–various views. Drawn from the holotype.
FIGURE 2. Cecropia candida. A in Hidden in plain sight: the identity of the white-leaved snakewood species from southeastern Brazil, Cecropia candida Snethl. and Cecropia hololeuca Miq. (Urticaceae)
FIGURE 2. Cecropia candida. A. Branch bearing leaves and staminate inflorescences; B. Detail of indumentum of leafy twigs and petioles; C. Adaxial leaf surface with arachnoid indumentum; D. Adaxial leaf surface with pilose indumentum; E. Leaf twigs bearing branches, petioles and staminate inflorescence; F. Pistillate inflorescence; G. Detail of surface of pistillate inflorescence; H. Detail of surface of staminate inflorescence; I. Pistillate flower; J. Stamen; K. Staminate flower. A, B, C, E, H, J and K from Silva 838; G and I from Silva 806; D from Silva 836. Drawing by Marcus J.A. Falcão.
FIGURE 1. Cecropia candida A in Hidden in plain sight: the identity of the white-leaved snakewood species from southeastern Brazil, Cecropia candida Snethl. and Cecropia hololeuca Miq. (Urticaceae)
FIGURE 1. Cecropia candida A. Habitat in the municipality of Alto Caparaó, Minas Gerais, Brazil; B. Stipules; C. Adaxial leaf surface with velutinous hairs; D. Adaxial leaf surface with arachnoid hairs; E. Staminate inflorescences; F. Pistillate inflorescences.
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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.