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.
98
datasets available to search
ShareScore release 0.9.0
Dataset results
98 results for “Crotalaria”
Fig. 1 in Effect of light stress on Crotalaria spectabilis (Fabaceae) and on its herbivore insect, the moth Utetheisa ornatrix (Erebidae: Arctiinae)
Fig. 1. Distribution of stressed plants (with mesh cover) and non-stressed plants of Crotalaria spectabilis Roth in the greenhouse.
Long-term demographic data on the endangered legume Crotalaria avonensis, from Carter Creek Tract, Lake Wales Ridge Wildlife Environmental Area, 1998-2017 (ongoing)
This dataset contains demographic data from a long-term study of Crotalaria avonensis (Avon Park Harebells; Fabaceae), a federally and state endangered plant endemic to a small area on the Lake Wales Ridge, central Florida. The plant is a small perennial herbaceous legume. The dataset includes data from 1998 through 2017 from the Carter Creek Unit of the Lake Wales Ridge Wildlife Environmental Area. Data collected include survival, size, and reproductive data from individual plants located in permanent quadrats. There are also data on six fires, caging to reduce herbivory, and other events that affected plants.
FIGURES 10–11 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURES 10–11. Conicobruchus strangulatus: 10—median lobe; 11—basal strut and lateral lobes (specimen 14495, Senegal).
FIGURE 2 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURE 2. Conicobruchus atrosuturalis: 2—median lobe (Paratype, Ethiopia); arrows were used to show the following structures: 2A—minute spinules; 2B—ctenoid scales; 2C—small sclerotized teethes; 2D—strong ventro-lateral dented rods; 2E—teethes; 2F—dented sticks or masses; 2G—apical ampoule.
FIGURES 3–4 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURES 3–4. Conicobruchus cicatricosus: 3—median lobe; 4—basal strut and lateral lobes (specimen 02212, Kenya).
FIGURE 18 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURE 18. Best tree (L= -25368.23) from the partitioned maximum likelihood analyses of the dataset. Bootstrap values> 50% are figured on nodes.
FIGURES 12–17 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURES 12–17. Conicobruchus strangulatus: Ornamentation of saccus, ventral view: 12—specimen 00714, Burkina Faso; 13—specimen 02699, Senegal, Dakar; 14—specimen 14395, Dakar (Joal); 15—specimen 00614, Mali; 16—specimen 14495, Senegal (Missira); 17—specimen 19207, Senegal (Nianing).
FIGURES 8–9 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURES 8–9. Conicobruchus rubricollis: 7—median lobe; 8—basal strut and lateral lobes (specimen 18907, Zimbabwe).
FIGURES 5–7 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURES 5–7. Conicobruchus decoratus: 5—median lobe; 6—basal strut and lateral lobes (specimen 02012, Zambia); Conicobruchus flabellicornis: 7—median lobe (specimen 01209, Kenya).
FIGURE 1 in Taxonomy, host-plant associations and phylogeny of African Crotalaria - feeding seed beetles (Coleoptera, Chrysomelidae, Bruchinae): the Conicobruchus strangulatus (Fåhraeus) species group
FIGURE 1. Dorsal view of specimens belonging the to six species of the Conicobruchus strangulatus species group.
Crotalaria gajureliana (Fabaceae: Papilionoideae): a new species from Maharashtra, India with glandular seeds
<p>The new species <em>Crotalaria gajureliana</em> is described and illustrated. It was found in the Nashik district, Maharashtra state, India. <em>Crotalaria gajureliana</em> is a member of <em>C. sect</em>.<br> <em>Calycinae</em> subsect. Diffusae and it is closely related to <em>C. filipes.</em> However, the presenceof hyaline, irregularly shaped glands throughout the seeds makes it unique within the<br> genus. A key to the species of <em>C. </em>subsect. <em>Diffusae</em> in India is provided to facilitate identification.</p>
FIGURE 4. Crotalaria lamelliformis P. Sivaramakrishna, P. Yugandhar & L.J in Crotalaria lamelliformis (Fabaceae: Crotalarieae), a new species from Eastern Ghats of Andhra Pradesh, Peninsular India
FIGURE 4. Crotalaria lamelliformis P. Sivaramakrishna, P. Yugandhar & L.J. Singh sp. nov. A. Habit; B. Flowering twig; C. Stem and inflorescence with adpressed pubescent hairs; D. Leaf adaxial surface; E. Leaf abaxial surface; F. Leaf tip; G. Leaf base with stipules; H. Flower bud; I. Flower ventral view; J. Flower dorsal view; K. Standard petal; L. Wing petals; M. Keel petals; N. Calyx anterior lobe (dorsal view); O. Calyx anterior lobe (ventral view); P. Calyx posterior lobe (dorsal view); Q. Standard petal with lamelliform callosities; R. Androecium & gynoecium; S. Closer view of gynoecium; T. Fruit; U. Dehisced fruit; V. Seeds.
FIGURE 2. Crotalaria lamelliformis P. Sivaramakrishna, P. Yugandhar & L.J in Crotalaria lamelliformis (Fabaceae: Crotalarieae), a new species from Eastern Ghats of Andhra Pradesh, Peninsular India
FIGURE 2. Crotalaria lamelliformis P. Sivaramakrishna, P. Yugandhar & L.J. Singh sp. nov. A. Habit; B. Twig with inflorescence; C. Stem and inflorescence with adpressed pubescent hairs; D. Leaf adaxial surface; E. Leaf abaxial surface; F. Close up view of adaxial leaf surface; G. Close up view of abaxial leaf surface showing pubescent vestiture; H. Close up view of mucronate leaf tip; I. Close up view of leaf base with stipules.
FIGURE 1. Crotalaria lamelliformis P. Sivaramakrishna, P. Yugandhar & L.J in Crotalaria lamelliformis (Fabaceae: Crotalarieae), a new species from Eastern Ghats of Andhra Pradesh, Peninsular India
FIGURE 1. Crotalaria lamelliformis P. Sivaramakrishna, P. Yugandhar & L.J. Singh sp. nov. A-B. Habit; C. Closure view of flowering twig
FIGURE 1. Morphological comparission between C. agatiflora subsp. engleri and C in Misidentified For More Than 50 Years, Crotalaria Rosenii (Leguminosae, Papilionoideae, Crotalarieae), A Cultivated Species In Colombia And Ecuador
FIGURE 1. Morphological comparission between C. agatiflora subsp. engleri and C. rosenii. (A, C, E) C. rosenii; (B, D, F) C. agatiflora subsp. engleri; (A-B) habit; (C-D) bark; (E-F) leaves. Scales: A-B, 50 cm. C-F, 2 cm. Photographs: Andrés Fonseca-Cortés.
FIGURE 4 in Misidentified For More Than 50 Years, Crotalaria Rosenii (Leguminosae, Papilionoideae, Crotalarieae), A Cultivated Species In Colombia And Ecuador
FIGURE 4. Morphological comparission of the pods and seeds between C. agatiflora subsp. engleri and C. rosenii. (A) pods in dorsal view C. rosenii (upper) and C. agatiflora subsp. engleri (lower); (B) pods in lateral view of C. rosenii and C. agatiflora subsp. engleri; (C) pods in front view of C. rosenii and C. agatiflora subsp. engleri; (D) seeds of C. agatiflora subsp. engleri (right) and C. rosenii (left). Scales A-C, 1 cm. D, 3 mm. Photographs: Andrés Fonseca-Cortés.
FIGURE 2. Morphological comparission between C. agatiflora subsp. engleri and C in Misidentified For More Than 50 Years, Crotalaria Rosenii (Leguminosae, Papilionoideae, Crotalarieae), A Cultivated Species In Colombia And Ecuador
FIGURE 2. Morphological comparission between C. agatiflora subsp. engleri and C. rosenii. (A, C, E) C. rosenii, (B, D, F) C. agatiflora subsp. engleri; (A-B) inflorescences; (C-D) bracts; (E-F) bracteoles. Scales: A, 2 cm. B, 5 cm. C-D, 1 cm. E, 5 mm. F, 1 cm. Photographs: Andrés Fonseca-Cortés.
FIGURE 3. Morphological comparission between C. agatiflora subsp. engleri and C in Misidentified For More Than 50 Years, Crotalaria Rosenii (Leguminosae, Papilionoideae, Crotalarieae), A Cultivated Species In Colombia And Ecuador
FIGURE 3. Morphological comparission between C. agatiflora subsp. engleri and C. rosenii. (A, C, E, G) C. rosenii; (B, D, F, H) C. agatiflora; (A-B) standard; (C) claw glabrous; (D) claw tomentose; (E-F) wings; (G) keel with the apex hooked; (H) keel with the apex straight. Scales A, B, E, F, G, H: 1 cm; C, D: 5 mm. Photographs: Andrés Fonseca-Cortés.
Crotalaria pallida chemical defence and ant attendance
<p class="MsoNormal"><span>The efficiency of different plant defences is expected to vary depending on the combination and abundance of herbivores. Effectiveness of ant-mediated defences can also depend on ant activity and local ant assemblage, which can vary due to human activities such as intensive grazing. We used the plant <em>Crotalaria pallida</em> (Fabaceae), its two pod-boring herbivores and the ants that visit the extrafloral nectaries (EFNs) to understand how chemical defence and ant-plant associations affect plant damage. We hypothesised causal relationships between plant chemical defence, ant presence on plants and herbivore damage in scenarios of constitutive and induced plant defences and tested the different possible relationships using path analysis. The constitutive model explained the data more adequately, and each plant defence had different effects on each herbivore species. First, chemical defence significantly reduced damage by the generalist pod borer <em>Etiella zinckenella</em> but not by the specialist <em>Utetheisa ornatrix</em>. Second, ant presence reduced damage by the generalist, but had no effect on damage by the specialist. Third, a larger number of pods on the plant increased ant presence, as expected since more pods results in more EFNs. Finally, we show that these density-dependent responses by ants mediate indirect cascades on herbivory and generate context-specific responses reducing damage by <em>E. zinckenella</em> in sites with cattle grazing. In synthesis, we highlight that plant defences have distinct effects on co-occurring herbivores and that indirect defences can mediate ecological cascades that generate context dependency in the efficiency of different defences. </span></p>
FIGURE 3 in Taxonomic notes and synonymy in Crotalaria montana (Fabaceae: Crotalarieae)
FIGURE 3. Crotalaria montana (A,C,E,G). A Petal base, C Stipule, E Seed, G Leaf surface micrograph and Crotalaria albida (B,D,F,H). B Petal base, D Caducous stipule, F Seed, H Leaf surface.
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.