Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
773
datasets available to search
ShareScore release 0.9.0
Dataset results
773 results for “orchids”
FIGURE 2 in New orchids in the flora of Vietnam VI (Orchidaceae, tribes Arethuseae, Cymbidieae, Diurideae, Epidendreae, Vandeae, and Vanilleae)
FIGURE 2. Coelogyne suaveolens (Lindl.) Hook.f. A, B. Flowering plant in nature. C. Intact flowers, frontal view. D. Flattened plant, fruits and inflorescences. E. Flattened inflorescence. F. Individual flower, frontal view, sepals and petals removed. G. Ovary, column and lip, side views. H. Flattened sepals and petals. I. Flattened lip, adaxial surface. J. Flattened lip, abaxial surface. K. Keels on epichile. L. Pedicel, ovary, anther cap and, column, view from different sides. M. Column, frontal view. N. Mature fruits. All photos were made from plant used for the preparation of the specimen Averyanov et al., VR 1705 by L. Averyanov, with photo correction and design by L. Averyanov and T. Maisak.
FIGURE 1. Coelogyne phitamii Aver. & K.S in New orchids in the flora of Vietnam VI (Orchidaceae, tribes Arethuseae, Cymbidieae, Diurideae, Epidendreae, Vandeae, and Vanilleae)
FIGURE 1. Coelogyne phitamii Aver. & K.S.Nguyen, sp. nov. A. Flattened flowering plant. B. Intact inflorescence. C. Intact flowers, frontal view. D. Flower bud, side view. E. Opening flower, side view. F. Inflorescence and floral bracts. G. Flattened sepals, petals, lip, column, and anther cap. H. Lip, adaxial surface. I. Lip base. J. Column, frontal view. K. Column, view from different sides. L. Column apex, with, and without anther cap. M. Anther cap, view from different sides. N. Pollinarium and pollinia. All photos were made from plant used for the type preparation AL 1593 by Khang Sinh Nguyen, with photo correction and design by L. Averyanov and T. Maisak.
FIGURE 6 in Spiranthes minamitaniana (Orchidaceae), a new orchid species from Japan based on morphological and phylogenetic data
FIGURE 6. Neighbor-Net network of Spiranthes minamitaniana and its closely related taxa reconstructed based on uncorrected p distance calculated from 17656 SNPs.
FIGURE 5 in Spiranthes minamitaniana (Orchidaceae), a new orchid species from Japan based on morphological and phylogenetic data
FIGURE 5. Phylogenetic tree of Spiranthes minamitaniana and its closely related taxa reconstructed from MIG-seq data. Bootstrap values for intraspecific clades are not shown. Branch length represents the average number of substitutions per site.
FIGURE 2 in Spiranthes minamitaniana (Orchidaceae), a new orchid species from Japan based on morphological and phylogenetic data
FIGURE 2. Spiranthes minamitaniana with reddish pink normal flower (Tadashi Minamitani Ss146, KYO). (A) Inflorescence. (B) Flower, lateral view. (C) Flower, dorsal view. (D) Dorsal sepal. (E) Petal. (F) Lateral sepal. (G) Labellum. (H) Close-up of basal callosities of labellum. (I) Ovary and column. (J) Column, ventral view. (K) Column, dorsal view. (L) Pollinarium. Scale bars: 20 mm (A), 3 mm (B–G), 0.5 mm (H) and 1 mm (I–M).
FIGURE 4 in Spiranthes minamitaniana (Orchidaceae), a new orchid species from Japan based on morphological and phylogenetic data
FIGURE 4. Comparison between Spiranthes hachijoensis (Nahoko Fukudome Ss203, KYO: left) and S. minamitaniana (Tadashi Minamitani Ss204, KYO: right). (A) Habit. (B) Inflorescence. (C) Flower. (D) Column, dorsal view. (E) Column, lateral view. (F) Column, ventral view. Scale bars: 50 mm (A), 10 mm (B), 3 mm (C) and 1 mm (D–F). Photographed by Kenji Suetsugu.
FIGURE 1 in Spiranthes minamitaniana (Orchidaceae), a new orchid species from Japan based on morphological and phylogenetic data
FIGURE 1. Spiranthes minamitaniana in its type locality. (A) Habit. (B) Inflorescence with whitish cleistogamous flower. (C–D) Flower. Scale bars: 30 mm (A) and 5 mm (B–D).
FIGURE 3 in Spiranthes minamitaniana (Orchidaceae), a new orchid species from Japan based on morphological and phylogenetic data
FIGURE 3. Spiranthes minamitaniana with whitish cleistogamous flower (Tadashi Minamitani Ss147, KYO). (A) Inflorescence. (B) Flower and bract. (C) Flower. (D) Ovary and column. (E) Column, ventral view. (F) Column, dorsal view. Scale bars: 1 mm. Photographed by Masayuki Ishibashi.
FIGURE 2. Chiloschista glabrisepala. A. Flower, frontal view. B. Lip, view from above. C. Lip, sagittal section. Chiloschista quangdangii. D. Flower, frontal view. E. Lip, view from above. E in Chiloschista quangdangii, a new leafless orchid (Orchidaceae) from northern Vietnam
FIGURE 2. Chiloschista glabrisepala. A. Flower, frontal view. B. Lip, view from above. C. Lip, sagittal section. Chiloschista quangdangii. D. Flower, frontal view. E. Lip, view from above. E. Lip, sagittal section. Photo by Truong Ba Vuong from the type of C. glabrisepala, BV 1443 (A–C) and the type of C. quangdangii BV 1748 (D–F). Photo correction and design by L. Averyanov.
FIGURE 1. Chiloschista quangdangii Vuong & Aver. A. Flowering plant. B in Chiloschista quangdangii, a new leafless orchid (Orchidaceae) from northern Vietnam
FIGURE 1. Chiloschista quangdangii Vuong & Aver. A. Flowering plant. B. Apical part of the inflorescence. C. Portion of rachis with fully open flowers. D. Floral bract, adaxial and abaxial side. E. Flowers, frontal and back views. F. Median sepal, abaxial and adaxial side. G. Lateral sepal, abaxial and adaxial side. H. Petal, abaxial and adaxial side. I. Lip, views from different angles. J. Lip, sagittal section. K. Ovary and column, side view. L. Column, with and without anther cap, frontal view. M. Column apex, with and without pollinarium. N. Anther cap, view from above and from below. O. Pollinarium, frontal and back view. Photos by Truong Ba Vuong from the type specimen BV 1748. Photo correction and design by L. Averyanov and T. Maisak.
Fig. 1 in What pollinators see does not match what they smell: Absence of color-fragrance association in the deceptive orchid Ionopsis utricularioides
Fig. 1. Spectral sensitivities of the bee models used for this study, Apis mellifera (A) and Melipona quadrifasciata (B), based on Peitsch et al. (1992), and color hexagon models for Ionopsis utricularioides using the spectral sensitivity of A. mellifera (C) and M. quadrifasciata (D). Each point represents the color loci of one individual. All flowers appear in the bee blue-green region of the hexagon and the variation is related to an increase of color saturation, as the points vary mostly in the distance from the center of the hexagon. Points are color-coded according to the continuous color saturation variation in I. utricularioides. The insets in (C) and (D) show the hexagon and its sections defined based on opponent processing of photoreceptor signals (B: blue; G: green; UV: ultraviolet). The circle at the center of the color hexagon has a radius of 0.1 hexagon units, for scale. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)
Fig. 2 in What pollinators see does not match what they smell: Absence of color-fragrance association in the deceptive orchid Ionopsis utricularioides
Fig. 2. Scatterplots of Pearson correlation (with 95% confidence regression interval) between classes of compounds and color saturation based on Apis mellifera (top row, pale yellow regression line) and Melipona quadrifasciata (bottom row, pale green regression line). None of the classes of compounds found on the orchid's fragrance is correlated with the color saturation. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)
Fig. 4 in What pollinators see does not match what they smell: Absence of color-fragrance association in the deceptive orchid Ionopsis utricularioides
Fig. 4. Comparison between fragrance and color distance matrices based on (A) Apis mellifera and (B) Melipona quadrisfasciata saturation values. In both cases, no correlation was found.
Fig. 3 in What pollinators see does not match what they smell: Absence of color-fragrance association in the deceptive orchid Ionopsis utricularioides
Fig. 3. Floral scent profiles of 25 individual flowers of I. utricularioides plotted in two dimensions based on non-metric multidimensional scaling (NMDS; 2D, stress: 0.16). Point colors were superimposed a posteriori on data points according to a scaling based on the continuous color saturation variation in I. utricularioides. (For interpretation of the references to color in this figure legend, the reader is referred to the Web version of this article.)
FIGURE 4. Rhomboda obcordata. A. Flowering plant. B in New orchids in the flora of Vietnam VII (Orchidaceae: tribes Cypripedieae, Cranichideae, Orchideae, and Collabieae)
FIGURE 4. Rhomboda obcordata. A. Flowering plant. B. Portion of rachis with flower, side view. C. Floral bract, adaxial side. D. Flattened flower. E. Lip, side view. F. Lip, sagittal section. Drawn from the type specimen (V.C.Nguyen, P.T.Nguyen AL 1530) by L.Averyanov and T.Maisak.
FIGURE 3. Myrmechis brachyscapa. A in New orchids in the flora of Vietnam VII (Orchidaceae: tribes Cypripedieae, Cranichideae, Orchideae, and Collabieae)
FIGURE 3. Myrmechis brachyscapa. A. Flowering plant in nature. B. Apical part of stem and inflorescence. C. Flattened flowering plants. D. Rhizome and basal part of stem. E. Leaves, adaxial and abaxial side. F. Floral bract. G. Inflorescence with intact flower, view from above. H. Flower, views from different sides. I. Median sepal and petals, side view. J. Column and lateral sepal. K. Column and lip, side view. L. Separated median sepal and petals, abaxial and adaxial side. M. Lateral sepal, adaxial side. N. Lip, views from different sides. O. Mesochile. P. Hypochile with internal glands. Q. Column, views from different sides. R. Anther cap, views from different sides. S. Pollinarium, views from different sides. Photos by T.B.Vuong and V.D.Thao made from plants used for the preparation of the type specimen (T.B.Vuong, V.D.Thao s.n.), photo correction and design by L.Averyanov and T.Maisak.
FIGURE 2. Goodyera umbonata. A. Flowering plant. B in New orchids in the flora of Vietnam VII (Orchidaceae: tribes Cypripedieae, Cranichideae, Orchideae, and Collabieae)
FIGURE 2. Goodyera umbonata. A. Flowering plant. B. Portion of inflorescence. C. Floral bract, adaxial side. D. Flattened median sepal and petals, adaxial side. E. Median sepal, adaxial side. F. Lateral sepals, adaxial side. G. Petals, adaxial side. H. Lip, view from above and from below. I. Lip, side view and sagittal section. J. Artificially flattened lip, adaxial view. K. Intact column, and column with anther removed. L. Column with anther, view from above. M. Column with anther removed, view from above. N. Column and stigma, view from below. O. Anther, side view. P. Anther and pollinarium, view from below. Drawn from the type specimen (V.C.Nguyen AL 1545) by L.Averyanov and T.Maisak.
FIGURE 7. Calanthe speciosa. A. Flowering plant. B. Inflorescence. C in New orchids in the flora of Vietnam VII (Orchidaceae: tribes Cypripedieae, Cranichideae, Orchideae, and Collabieae)
FIGURE 7. Calanthe speciosa. A. Flowering plant. B. Inflorescence. C. Flowers, front view. Photo by D.Q.Diep from the specimen D.Q.Diep s.n. Photo correction and design by L.Averyanov.
FIGURE 5. Habenaria coultousii. A in New orchids in the flora of Vietnam VII (Orchidaceae: tribes Cypripedieae, Cranichideae, Orchideae, and Collabieae)
FIGURE 5. Habenaria coultousii. A. Flowering plant in nature. B & C. Leafy part of stem. D. Basal part of stem and tubers. E. Portion of stem in its middle part. F. Leaves, adaxial and abaxial side. G. Inflorescences. H & I. Flower, half-side and front view. J. Detached flower, half-side and front view. K. Pedicel and flower, side view. L. Pedicel and flower, back view. M. Spur, side view. N. Column in intact flower, front and half-side view. O. Detached column, views from different sides. P. Anther and rostellum. Q. Auricles (stelidia). Photos by M.S.Nuraliev from the specimen Nuraliev et al. NUR 3083, photo correction and design by L.Averyanov and T.Maisak.
FIGURE 1. Paphiopedilum barbigerum var. barbigerum. A in New orchids in the flora of Vietnam VII (Orchidaceae: tribes Cypripedieae, Cranichideae, Orchideae, and Collabieae)
FIGURE 1. Paphiopedilum barbigerum var. barbigerum. A. Flowering plant in natural habitat. B & C. Flowers, front view. Specimen: L.T.Van, K.S.Nguyen AL 1605. Myrmechis urceolata. D. Flattened flowering and fruiting plants. E & F. Apical part of floriferous stem with flowers. G & H. Flowers and flower buds, side and front view. Specimen: T.B.Vuong, N.T.Luan AL 1237. Peristylus affinis. I. Flattened plant. J. Portion of inflorescence. K. Flower, side view. L. Detached flower, side view, with sepals removed. M. Detached flower, sagittal section. N. Detached flattened sepals, petals and lip. Specimen: S.K.Nguyen, T.H.Nguyen, M.H.Giang NSK 950. Photos by L.T.Van & K.S.Nguyen (A–C), T.B.Vuong (D–H) and K.S.Nguyen (I–N); photo correction and design by L.Averyanov and T.Maisak.
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.