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.
128
datasets available to search
ShareScore release 0.9.0
Dataset results
128 results for “Eriocaulaceae”
FIGURE 3. Syngonanthus incurvifolius and other morphologically similar Syngonanthus species. A–C in Two new and endangered species of Syngonanthus (Eriocaulaceae) from Chapada dos Veadeiros, Goiás, Brazil
FIGURE 3. Syngonanthus incurvifolius and other morphologically similar Syngonanthus species. A–C. Comparison among leaves: A. Syngonanthus densifolius var. majus showing erect, flexuous leaves in a rosette; B. Incurved leaves of S. incurvifolius; C. Leaf of S. densifolius var. brachyphyllus, showing achlorophyllous base. D–G. Comparison among sexual traits of S. incurvifolius and S. densifolius var. majus: D. Staminate flower of S. incurvifolius (trichomes removed from pedicel); E. Pistillate flower of S. incurvifolius with filamentous trichomes; F. Staminate flower of S. densifolius var. majus; G. Pistillate flower of S. densifolius var. majus exhibiting trichomes only at upper portion of the sepals; H. Capitulum detail of S. incurvifolius; I–J. Comparative vestiture of the petals in pistillate flowers: I. S. incurvifolius showing pilose petals; J. Petals glabrous in S. densifolius var. majus. Scale bars: B= 3 mm. C,H= 2mm. D–G, I–J: 500 μm. (Photos by Mauricio T. C. Watanabe).
FIGURE 2 A–G in Two new and endangered species of Syngonanthus (Eriocaulaceae) from Chapada dos Veadeiros, Goiás, Brazil
FIGURE 2 A–G. Syngonanthus incurvifolius (based on Irwin et al. 24648). A. Habit; B. Capitulum detail; C. From outermost to innermost series of involucral bracts; D. Staminate flower; E. Various forms of sepals of staminate flower; F. Pistillate flower with one sepal removed; G. Gynoecium. H–N. S. vittatus (based on Watanabe & Watanabe 377). H. Habit; I. Capitulum detail; J. From outermost to innermost series of involucral bracts; K. Staminate flower; L. Various forms of sepals of staminate flower; M. Pistillate flower with one sepal removed; N. Gynoecium. Illustrated by Marcelo Kubo.
FIGURE 1 in Two new and endangered species of Syngonanthus (Eriocaulaceae) from Chapada dos Veadeiros, Goiás, Brazil
FIGURE 1. Map of Chapada dos Veadeiros region showing collection localities of Syngonanthus incurvifolius and S. vittatus.
FIGURE 1 in Tidying up the mess: lectotype selections, synonyms, a new status and a new species in Syngonanthus sect. Carphocephalus (Eriocaulaceae)
FIGURE 1. Syngonanthus discretifolius (based on Irwin et al. 58). A–B. Habit. C. Capitulum detail. D–I. From outermost to innermost series of involucral bracts (abaxial surface). J. Spathe detail. K. Staminate flower. L. Detail of sepal of staminate flower (adaxial surface). M. Staminate flower dissected showing pistillodes. N. Pistillate flower with sepals removed. O. Sepal of pistillate flower (adaxial surface). P. Petal of pistillate flower (adaxial surface). Q. Gynoecium. R. Seed.
FIGURE 3 in Tidying up the mess: lectotype selections, synonyms, a new status and a new species in Syngonanthus sect. Carphocephalus (Eriocaulaceae)
FIGURE 3. Syngonanthus mollis (based on Pena & Foster 165). A–B. Habit. C. Capitulum detail. D–G. From outermost to innermost series of involucral bracts (abaxial surface). H. Staminate flower. I. Detail of sepal of staminate flower (adaxial surface). J. Pistillate flower. K. Pistillate flower with sepals removed. L. Gynoecium.
FIGURE 4 in Tidying up the mess: lectotype selections, synonyms, a new status and a new species in Syngonanthus sect. Carphocephalus (Eriocaulaceae)
FIGURE 4. Syngonanthus mollis (based on Pena 165 [A] and Castillo & Foster 6968 [B–H]). A–B. Capitula. C. Involucral bracts (abaxial surface). D. Pistillate flowers. E. Pistillate flowers with sepals removed. F. Gynoecium. G. Staminate flower and sepals dissected. H. Staminate flower. Scale bars A–B: 2 mm. C: 1 mm. D–H: 0.5 mm.
FIGURE 2 in Tidying up the mess: lectotype selections, synonyms, a new status and a new species in Syngonanthus sect. Carphocephalus (Eriocaulaceae)
FIGURE 2. Syngonanthus discretifolius (based on Sperling et al. 5640). A–B. Capitulum. C. Series of involucral bracts (adaxial surface). D. Pistillate flower and one dissected sepal. E. Gynoecium. F. Part of gynoecium showing the very short appendages (in green). G. Staminate flower. H. Seed. Scales bars A–C: 2 mm. D–E, G: 0.5 mm. H: 1 mm.
FIGURE 1. Paepalanthus multistellaris. A, B. Habit. C. Capitulum detail. D in A field full of green stars: Paepalanthus multistellaris (Eriocaulaceae), a new species from Minas Gerais, Brazil
FIGURE 1. Paepalanthus multistellaris. A, B. Habit. C. Capitulum detail. D. Involucral bracts, abaxial surface, internal layers (castaneous) on the left side and external ones (green) on the right. E. Floral bract, abaxial surface. F. Complete pistillate flower with detail of the gynoecium. G. Gynoecium detail. H. Complete staminate flower with the corolla margin rolled inwards. I. Staminate flower with sepals removed and the corolla margin rolled inwards (Andrino, C.O. et al. 236, SPF).
FIGURE 2. Paepalanthus multistellaris. A. Habitat. B. Habitat detail. C. Flowering individuals. D. Inflorescence detail. E in A field full of green stars: Paepalanthus multistellaris (Eriocaulaceae), a new species from Minas Gerais, Brazil
FIGURE 2. Paepalanthus multistellaris. A. Habitat. B. Habitat detail. C. Flowering individuals. D. Inflorescence detail. E. Side view of the capitula. F. Capitula seen from above. (Photos A, B, D: E. Gomes; C, E, F: C.O. Andrino).
FIGURE 3 in A field full of green stars: Paepalanthus multistellaris (Eriocaulaceae), a new species from Minas Gerais, Brazil
FIGURE 3. Occurrence area of Paepalanthus multistellaris (red circle) and Paepalanthus hirtellus (blue circle) in Minas Gerais, Brazil.
FIGURE 1 in Lectotypification of Eriocaulon duthiei (Eriocaulaceae)
FIGURE 1. Lectotype of Eriocaulon duthiei (K barcode K000098670). [© The Board of Trustees of the Royal Botanic Gardens, Kew. Reproduced with the consent of the Royal Botanic Gardens, Kew].
FIGURE 3 in Eriocaulon parvicephalum (Eriocaulaceae), a new species from Western Ghats, India
FIGURE 3. Location of the type locality of E. parvicephalum with state and Western Ghats boundary. Inset: Location of E. parvicephalum in India
FIGURE 4 in Eriocaulon parvicephalum (Eriocaulaceae), a new species from Western Ghats, India
FIGURE 4. Scanning Electron photomicrographs of seed and seed coat appendages. a & b. E. parvicephalum (AHMA 29530). c & d. E. palghatense (AHMA 29538). e & f. E. truncatum (AHMA 29550). g & h. E. cuspidatum (AHMA 29553). i & j. E. eurypeplon (AHMA 29549). k & l. E. sedgwickii (AHMA 29534). m & n. E. fysonii (AHMA 29531). o & p. E. robustobrownianum (AHMA 29537). q & r. E. parviflorum (AHMA 29546). s & t. E. richardianum (AHMA 29545). u & v. E. lanceolatum (AHMA 29535). w & x. E. xeranthemum (AHMA 29542). Scale bars = 100 μm (Figs. a, c, e, g, i, k, m, o, q, s, u, w), 20 μm (Figs. b, d, f, h, j, l, n, p, r, t, v, x).
FIGURE 2. Eriocaulon palghatense. a. Habitat. b. Habit. c. Involucral bract. d. Floral bract. f. Male flower. g. Female flower. e & h in Eriocaulon parvicephalum (Eriocaulaceae), a new species from Western Ghats, India
FIGURE 2. Eriocaulon palghatense. a. Habitat. b. Habit. c. Involucral bract. d. Floral bract. f. Male flower. g. Female flower. e & h. SEM images of seed. (All images from AHMA 29538)
FIGURE 5 in Eriocaulon parvicephalum (Eriocaulaceae), a new species from Western Ghats, India
FIGURE 5. Strict consensus tree obtained from the Bayesian analysis of the combined ITS, psbA–trnH & trnL–F datasets. Bayesian posterior probabilities are shown above the branches and bootstrap values from parsimony analysis are shown below the branches.
FIGURE 1. Eriocaulon parvicephalum. a. Habitat. b. Habit. c. Peduncle. d. Involucral bract. e. Floral bract. f. Female flower. g. Male flower. h & i in Eriocaulon parvicephalum (Eriocaulaceae), a new species from Western Ghats, India
FIGURE 1. Eriocaulon parvicephalum. a. Habitat. b. Habit. c. Peduncle. d. Involucral bract. e. Floral bract. f. Female flower. g. Male flower. h & i. SEM images of seed. (All images from AHMA 29530)
FIGURE 4 in Paepalanthus altamirensis, a new species of Paepalanthus subg. Platycaulon (Eriocaulaceae) from Brazil
FIGURE 4. Anatomy of Paepalanthus altamirensis. (A) Leaf margin in transverse section, adaxial side up; (B) Scape in transverse section. Abbreviations: Ep Epidermis, Hy Hypodermis, Co Collenchyma, Pa Parenchyma, VS Vascular Sheath, X Xylem, P Phloem, Sc Sclerenchyma, VB Vascular Bundles.
FIGURE 3 in Paepalanthus altamirensis, a new species of Paepalanthus subg. Platycaulon (Eriocaulaceae) from Brazil
FIGURE 3. Paepalanthus altamirensis. Floral structures. (A) external involucral bract; (B, C) internal involucral bracts, (C) internal involucral bract from the more internal series; (D) floral bract of staminate flower; (E) floral bract of pistillate flower; (F) sepal of pistillate flower; (G) petal of pistillate flower; (H) sepal of staminate flower; (I) pistil with stigma and appendices; (J) staminate flower with anthers and nectaries. Illustrations by L. Sauthier.
FIGURE 2 in Paepalanthus altamirensis, a new species of Paepalanthus subg. Platycaulon (Eriocaulaceae) from Brazil
FIGURE 2. Paepalanthus altamirensis. Vegetative and reproductive characteristics. (A) apex of the leaf; (B) foliar base; (C) partial capitula; (D) scape with the organization of partial capitula; (E) sheath and (F) habit. Illustration by L. Sauthier.
FIGURE 1 in Paepalanthus altamirensis, a new species of Paepalanthus subg. Platycaulon (Eriocaulaceae) from Brazil
FIGURE 1. Paepalanthus altamirensis, (A) inflorescences; (B) habitat in the type locality near Nova União Minas Gerais; (C) habit at the same site; (D) young inflorescences and indumentum of adaxial leaf surfaces; (E) red color on the adaxial surface of the leaf base; and (F) undulation and pubescence of abaxial surface. Photos A–D by M.L. Tissot-Squalli and E–F by L.J. Sauthier.
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.