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473 results for “Araceae”
FIGURE 1. Anthurium carrasquillanum Croat & O in Anthurium carrasquillanum (Araceae), a new species of section Decurrentia from Panama
FIGURE 1. Anthurium carrasquillanum Croat & O. Ortiz: Chiriqui, around Continental Divide between Chiriquí, Bocas del Toro province and Comarca Ngäbe-Buglé, O.O.Ortiz 1807 with Juvenal Batista & Fredy Miranda. A. In its habitat. B. Blades which have moderately obscure primary lateral veins (Photo O. Ortiz).
FIGURE 3 in Anthurium carrasquillanum (Araceae), a new species of section Decurrentia from Panama
FIGURE 3. Distribution of Anthurium carrasquillanum Croat & O. Ortiz. Circle: type locality (holotype).
FIGURE 3 in Two new species of Anthurium section Xialophyllium (Araceae) from Panama
FIGURE 3. Anthurium batistae. Holotype specimen: Panama. Veraguas: Parque Nacional Santa Fe, La Sabaneta, 1240 m, 8°40'33"N 80°59'30"W, 30 October 2014, Juvenal Batista, Ángela Cano & Mathieu Perret 1215 (Photo PMA Herbarium).
FIGURE 2 in Two new species of Anthurium section Xialophyllium (Araceae) from Panama
FIGURE 2. Anthurium batistae in its habitat at the type locality (Veraguas province, Santa Fe National Park, around La Sabaneta). A. In its habitat. B. Blades with one pair of basal veins. C. Flowering spadix. D. Cataphylls deciduous with a few remnants at node (Photo Juvenal E. Batista).
FIGURE 1 in Two new species of Anthurium section Xialophyllium (Araceae) from Panama
FIGURE 1. Anthurium monteazulense. Holotype specimen: Panama. Chiriqui: vic. Monte Azul, 1.4 mi N of Entre Rios on E. slopes of Cerro Punta, 3 mi by road from town of Cerro Punta, 2250 m, 8°53'06"N 82°34'30"W, 22 November 1979, T. Antonio 2716 (Photo MO Herbarium).
FIGURE 2. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Leaf blade adaxial side. B. Leaf blade abaxial side showing 9 in A new species of Anthurium (Araceae) from Ecuador
FIGURE 2. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Leaf blade adaxial side. B. Leaf blade abaxial side showing 9 basal veins and posterior rib. Photographs courtesy FloraoftheWorld©.
FIGURE 1. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Habit. B in A new species of Anthurium (Araceae) from Ecuador
FIGURE 1. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Habit. B. Leaf cataphylls. Photographs courtesy FloraoftheWorld©.
FIGURE 4. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A in A new species of Anthurium (Araceae) from Ecuador
FIGURE 4. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Inflorescence showing close-up of flowers with exserted red stamens. B. Habit of infructescence with leaf abaxial surface. Photographs courtesy FloraoftheWorld©.
FIGURE 3. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Leaf blade abaxial surface showing 5–7 in A new species of Anthurium (Araceae) from Ecuador
FIGURE 3. Anthurium yanacochense Croat, C.Ulloa & E.Freire. A. Leaf blade abaxial surface showing 5–7 pairs of basal veins, prominent posterior lobes and concave margin. B. Inflorescence showing erect greenish spathe and spreading purple-violet fusiform spadix. Photographs courtesy FloraoftheWorld©.
FIGURE 1 in A new species of Anthurium Schott (Araceae) in a seasonal semideciduous forest in Espírito Santo State, Brazil
FIGURE 1. Anthurium cachoeirense Theófilo & Sakur. sp. nov. (A) habit, (B) proximal petiole in cross section, (C) mid petiole in cross section, (D) distal petiole in cross section, (E) proximal midrib in cross section, (F) mid midrib in cross section, (G) distal midrib in cross section, (H) inflorescence, (I) lateral tepal in front view, (J) anterior tepal in front view, (K) stamen in front view.
FIGURE 2 in A new species of Anthurium Schott (Araceae) in a seasonal semideciduous forest in Espírito Santo State, Brazil
FIGURE 2. Anthurium cachoeirense Theófilo & Sakur. sp. nov. (A) Habit, (B) Detail of the petiole and peduncule, (C) inflorescence.
FIGURE 1. Amorphophallus bubenensis, A in Amorphophallus bubenensis (Araceae), a new species from Yunnan, China
FIGURE 1. Amorphophallus bubenensis, A: Flowering plant; B: inflorescence, spadix exposed; C: lower part of spadix with pistils and stamens (spathe base cut open); D: dried leaf showing small triangular bulbil at the top of the petiole.
FIGURE 1. Arisaema langbiangense. A. Habit. B. Pseudostem. C. Leaf blade. D. Rhizome section. E. Spathe. F. Male spadix. G. Bisexual spadix. H. Ovaries. I. Synandria. J in A new species of Arisaema (Araceae) from Vietnam
FIGURE 1. Arisaema langbiangense. A. Habit. B. Pseudostem. C. Leaf blade. D. Rhizome section. E. Spathe. F. Male spadix. G. Bisexual spadix. H. Ovaries. I. Synandria. J. Longitudinal section of ovary. K. Cross section of ovary.
FIGURE 2 in Phyllosiphon ari sp. nov. (Watanabea clade, Trebouxiophyceae), a new parasitic species isolated from leaves of Arum italicum (Araceae)
FIGURE 2. Ultrastructure of Phyllosiphon ari sp. nov. A. Cross section of parasitic filaments with thick cell wall containing endospores. B. Detail of an endospore with parietal chloroplast and large extraplastidial oil droplet. C. Autosporangium with autospores inside. Note the autospore released by rupture of autosporangial cell wall, strain CAUP H8803. D. Detail of chlorelloid cell with mitochondria, plastid containing plastoglobuli and starch grains, and extraplastidial oil droplet, strain CAUP H8803. Abbreviations: c, chloroplast; cw, cell wall; m, mitochondria; n, nucleus; o, oil droplet; s, starch grain. Scale bars: 0.5 μm (A–B, D), 2 μm (C).
FIGURE 4 in Phyllosiphon ari sp. nov. (Watanabea clade, Trebouxiophyceae), a new parasitic species isolated from leaves of Arum italicum (Araceae)
FIGURE 4. Bayesian analysis of Trebouxiophyceae based on the rbcL dataset. Numbers at nodes indicate statistical support (BPP> 0.95/ ML> 50 %/MP> 50 %). Thick branches represent nodes receiving the highest BPP support (1.00). The sequences newly acquired in this study are shown in bold. The scale bar shows the estimated number of substitutions per site.
FIGURE 1 in Phyllosiphon ari sp. nov. (Watanabea clade, Trebouxiophyceae), a new parasitic species isolated from leaves of Arum italicum (Araceae)
FIGURE 1. Morphology of Phyllosiphon ari sp. nov. A–B. A leaf of Arum at different stages of infection caused by Phyllosiphon ari. C. Branching filaments in the leaf parenchyma containing endospores. D. Detail of P. ari endospores released from filaments. E. Autosporangium of P. ari, strain N8. F. Vegetative cells with a remnant of the mother cell wall, strain N8. G. Vegetative cell and two-celled autosporangium, strain N8. H. Four-celled autosporangium, strain KRK-12. I. Vegetative cell with a detail of an ornamented cell wall, strain N5. J. Vegetative cells, strain N5. K. Vegetative cells, strain N6. L. Four-celled autosporangium, vegetative cells and autospore, strain N6. Scale bars: 1 cm (A–B), 20 μm (C), 5 μm (D–L).
FIGURE 3 in Phyllosiphon ari sp. nov. (Watanabea clade, Trebouxiophyceae), a new parasitic species isolated from leaves of Arum italicum (Araceae)
FIGURE 3. Bayesian analysis of Trebouxiophyceae based on the 18S rDNA dataset. Numbers at nodes indicate statistical support (BPP> 0.95/ML> 50 %/MP> 50 %). Thick branches represent nodes receiving the highest BPP support (1.00). The sequences newly acquired in this study are shown in bold. The scale bar shows the estimated number of substitutions per site.
FIGURE 1 in Anthurium idimae-a new species of Araceae from Southeastern Brazil
FIGURE 1. Anthurium idimae Theófilo & Nadruz sp. nov. A. Habitat. B. Habit. C. Stem. D. Inflorescence at anthesis. E. Inflorescence post-anthesis. F. Peduncle in fruit. G. Geniculum in peduncle (arrow). H. Infructescence. I. Berries.
FIGURE 1. Idimanthus amorphophalloides. A in Idimanthus: A new aroid genus (Araceae-Caladieae) from Rio de Janeiro State, Brasil
FIGURE 1. Idimanthus amorphophalloides. A, spadix (spathe removed to show details). B, plant with unripe fruits. C, inflorescence. D, gynoecium, longitudinal section. E, stamen, upper view. F, stamen, side view. G, seed, side view (left) and longitudinal section (right) (Drawn by E.G. Gonçalves from Costa 182 (UB)).
FIGURE 2. Idimanthus amorphophalloides. A in Idimanthus: A new aroid genus (Araceae-Caladieae) from Rio de Janeiro State, Brasil
FIGURE 2. Idimanthus amorphophalloides. A, leafy specimens covering the ground in the habitat. B, leafless flowering specimen, taken from the ground. C, inflorescence arising from soil. D, leafy specimen shedding ripe utricles.
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.