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609 results for “Critically endangered”
FIGURE 1. Gymnosporia bailadillana V. Naray. & Mooney A & B in Taxonomy, lectotypification and rediscovery of Gymnosporia bailadillana (Celastraceae), a little known, critically endangered taxa of Chhattisgarh state, India
FIGURE 1. Gymnosporia bailadillana V. Naray. & Mooney A & B. Habitat; C & D. Habit; E. Flowering branchlets; F. Close up of Inflorescence. (Photo credit: R. Kr. Singh).
FIGURE 15. Gymnosporia bailadillana V in Taxonomy, lectotypification and rediscovery of Gymnosporia bailadillana (Celastraceae), a little known, critically endangered taxa of Chhattisgarh state, India
FIGURE 15. Gymnosporia bailadillana V. Naray. & Mooney specimen collected from Koriya district, Chhattisgarh.
FIGURE 4 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 4. Two-dimensional opening (distance between the labellum to the base of the pollinia and the distance between the edges of the labellum) of the flowers of Angraecum sect. Hadrangis.
FIGURE 3 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 3. Floral parts comparison (preserved in alcohol) between: A. Angraecum jeannineanum and B. Angraecum cadetii. a. Adaxial sepal. b. Lateral petals. c. Lateral sepals. d. Labellum. e. Ovary. f. Bracteole. Photos: J. Fournel.
FIGURE 2. Angraecum jeannineanum. A in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 2. Angraecum jeannineanum. A. Aspect of a flowering plant, B. Flower, C. Sepals, D. Labellum, E. Anther cap, F. Front view of the column, G. Longitudinal section of the ovary. Drawing by Jeannine Cadet.
FIGURE 5 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 5. Distribution of the new species Angraecum jeannineanum in Mauritius. Each dot is 1 km across. Close circle: actual known range. Open circle: recorded herbarium samples.
FIGURE 1 in A new critically endangered species of Angraecum (Orchidaceae) endemic to the island of Mauritius, Indian Ocean
FIGURE 1. Flowers of the four species of Angraecum sect. Hadrangis. A. Angraecum striatum, showing aperture pattern of the flower with the vertical arrow indicating the height and the horizontal, the width. B. Angraecum cadetii. C. Angraecum bracteosum. D. Angraecum jeannineanum. Photos: J. Fournel and C. Micheneau.
FIGURE 2. Aiphanes argos. A in A new, critically endangered species of Aiphanes (Arecaceae) from Colombia
FIGURE 2. Aiphanes argos. A, inflorescence with developing fruits; B, ripe fruits; C. the rocky canyon of the Samana Norte River, habitat of Aiphanes argos. (Saúl E. Hoyos-Gómez).
FIGURE 1. Aiphanes argos. A in A new, critically endangered species of Aiphanes (Arecaceae) from Colombia
FIGURE 1. Aiphanes argos. A, habitat and habit; B, Aiphanes argos (right) contrasted with the co-occurring rheophytic Geonoma interrupta subsp. rivalis (left). Note the inflorescence of Aiphanes projecting above leaves (arrow); C, detail of pinnae with praemorse apices and spines on the margins; D, inflorescence at anthetic stage. (A, C, Saúl E. Hoyos-Gómez; B, D, Rodrigo Bernal).
FIGURE 5 in Hoehnea grandiflora (Lamiaceae), a rare, critically endangered new species from southern Brazil
FIGURE 5. Overview of the type locality of Hoehnea grandiflora, in Morro da Boa Vista, Rancho Queimado municipality, Santa Catarina state, southern Brazil.
FIGURE 3 in Hoehnea grandiflora (Lamiaceae), a rare, critically endangered new species from southern Brazil
FIGURE 3. Field photographs of Hoehnea grandiflora. A. Flower in lateral view. B. Flower in frontal view. C. Stem and a leaf blade.
FIGURE 2 in Hoehnea grandiflora (Lamiaceae), a rare, critically endangered new species from southern Brazil
FIGURE 2. Illustrations of Hoehnea grandiflora. A. Habit. B. Apex of stems. C. Detail of stem indumenta. D. Leaf blade. E. Detail of leaf blade indumenta. F. Flower in frontal view. G. Flower in lateral view. H. Dissected calyx. I. Petal venation. J. Stamens. K. Ovary and nectary. L. Apex of style. From L.A. Funez & G. Hassemer 5267; line drawings by Lucas Cardoso Marinho.
FIGURE 4. Hippeastrum mauroi. A. Inflorescence, frontal view. B. Inflorescence, lateral view. C. Lamina. D. Spathe bracts. E in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 4. Hippeastrum mauroi. A. Inflorescence, frontal view. B. Inflorescence, lateral view. C. Lamina. D. Spathe bracts. E. Flower with perigone removed, showing stamens and style. F. Tepals: shape and apices. F1. Upper sepal. F2. Lateral petal. F3. Lateral sepal. F4. Lower petal. G. Longitudinal section of the ovary. H. Stigma. Drawn by Klei Sousa.
FIGURE 3 in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 3. Distribution map showing records of Hippeastrum lunaris (diamonds; the white-filled diamond represents the remaining population. The type locality of H. lunaris was destroyed by flooding), and H. mauroi (circles).
FIGURE 2. Hippeastrum lunaris. A, B in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 2. Hippeastrum lunaris. A, B. Flowering plants in habitat. C. Details of leaves and inflorescence. D. Detail of flower. Photos A: J. Costa. B–D: H. Moreira.
FIGURE 2. Vriesea mourae Kessous, B.Neves & A.F.Costa. A. Leaf and inflorescence. B. Stigma. C. Petal base with appendages and filament bases. D in Vriesea mourae (Bromeliaceae), a new critically endangered species from Serra da Bocaina, southeastern Brazil
FIGURE 2. Vriesea mourae Kessous, B.Neves & A.F.Costa. A. Leaf and inflorescence. B. Stigma. C. Petal base with appendages and filament bases. D. Floral bract, sepal and petal with stamens (left to right). E. Habit. A–E. I.M.Kessous & B.Neves 221.
FIGURE 1. Vriesea mourae Kessous, B.Neves & A.F in Vriesea mourae (Bromeliaceae), a new critically endangered species from Serra da Bocaina, southeastern Brazil
FIGURE 1. Vriesea mourae Kessous, B.Neves & A.F.Costa in its native habitat. A. Population, inflorescence and rosette. B. Detail of flower. C. Detail of fruit (Photo A: B. Neves; B–C: I.M.Kessous).
FIGURE 1. Hippeastrum lunaris. A. Inflorescence. B. Flower, frontal view. C in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 1. Hippeastrum lunaris. A. Inflorescence. B. Flower, frontal view. C. Tepals: shape and apices. C1. Upper sepal. C2. Lateral petal. C3. Lateral sepal. C4. Lower petal. D. Flower with perigone removed, showing stamens and style. E. Detail of fimbriae of the paraperigone. F. Stigma. Drawn by Klei Sousa.
FIGURE 6 in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 6. Species of Hippeastrum native from Brazilian Cerrado. A. H. angustifolium. B. H. canastrense. C. H. cipoanum. D. H. diniz-cruziae. E. H. elegans. F. H. glaucescens. G. H. goianum. H. H. leucobasis. I. H. puniceum. J. H. reginae. K. H. roseoalbum. L. H. sanfranciscanum. Photos A–H, J–L: J. Dutilh. I: A. Campos-Rocha.
FIGURE 5. Hippeastrum mauroi. A in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 5. Hippeastrum mauroi. A. Plants flowering ex situ. B. Flower, lateral view. C. Flower, frontal view. A: A. Campos-Rocha & G. Bellozi 1215. Photos A: A. Campos-Rocha. B, C: M. Peixoto.
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.