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.
23
datasets available to search
ShareScore release 0.7.1
Dataset results
23 results for “Begonia sect. Coelocentrum”
FIGURE 2. Begonia ufoides C.-I Peng, Y.H. Qin & C.W. Lin. A, B in Begonia ufoides (sect. Coelocentrum, Begoniaceae), a new species from limestone areas in central Guangxi, China
FIGURE 2. Begonia ufoides C.-I Peng, Y.H. Qin & C.W. Lin. A, B. Habitat and habit; C, D, E. Portion of leaf, adaxial and abaxial surfaces; F. Inflorescence; G. Staminate flower, face and side views; H. Pistillate flower, face and side views. All from Peng 24361 (HAST).
FIGURE 1. Begonia ufoides C.-I Peng, Y.H. Qin & C.W. Lin. A in Begonia ufoides (sect. Coelocentrum, Begoniaceae), a new species from limestone areas in central Guangxi, China
FIGURE 1. Begonia ufoides C.-I Peng, Y.H. Qin & C.W. Lin. A. Habit; B, B'. Portion of leaf, adaxial and abaxial surface; C. Stipule; D, D', D'', D'''. Bracts, lower to upper; E, E'. Staminate flower, face and side views; F. Androecium; G, G', G''. Stamen, dorsal, ventral and side views; H, H'. Pistillate flower, face and side views; I, I', I''. Style and stigmatic band. All from Peng 24361 (HAST).
FIGURE 6 in Comparative analysis of rDNA distribution in 29 species of Begonia sect. Coelocentrum Irmsch.
FIGURE 6. Simultaneous localization of 5S (red) and 45S (green) rDNA sites in B. guangxiensis (a) and B. longgangensis (b). Bars, 5μm
FIGURE 3 in Comparative analysis of rDNA distribution in 29 species of Begonia sect. Coelocentrum Irmsch.
FIGURE 3. Simultaneous localization of 5S (red) and 45S (green) rDNA sites in B. zhuoyunii ined. (a), B. pengii (b), B. biflora (c), B. cavaleriei (d), B. morsei (e), B. bamaensis (f), and B. pseudoleprosa (g). Bars, 5μm
FIGURE 2 in Comparative analysis of rDNA distribution in 29 species of Begonia sect. Coelocentrum Irmsch.
FIGURE 2. Simultaneous localization of 5S (red) and 45S (green) rDNA sites in B. austroguangxiensis (a), B. linguiensis (b), B. suboblata (c), B. daxinensis (d), B. retinervia (e), and B. subcoriacea (f). Bars, 5μm
FIGURE 1 in Comparative analysis of rDNA distribution in 29 species of Begonia sect. Coelocentrum Irmsch.
FIGURE 1. Somatic chromosomes at metaphase of B. biflora (a), B. cavaleriei (b), B. huangii (c), B. longistyla (d), B. luochengensis (e), B. masoniana (f), B. morsei (g), B. pseudodaxinensis (h), B. suboblata (i), and B. longgangensis (j). The DAPI-stained chromosomes were converted into a black-white image to clearly show centromere position. The arrows from the above pictures indicate longer metacentric chromosomes. Bars, 5μm
FIGURE 5 in Comparative analysis of rDNA distribution in 29 species of Begonia sect. Coelocentrum Irmsch.
FIGURE 5. Simultaneous localization of 5S (red) and 45S (green) rDNA sites in B. jingxiensis (a), B. huangii (b), B. pseudodaxinensis (c), B. chongzuoensis (d), B. luzhaiensis (e), B. sp. nov. (f), and B. luochengensis (g). Bars, 5μm
FIGURE 4 in Comparative analysis of rDNA distribution in 29 species of Begonia sect. Coelocentrum Irmsch.
FIGURE 4. Simultaneous localization of 5S (red) and 45S (green) rDNA sites in B. longistyla (a), B. masoniana (b), B. debaoensis (c), B. liuyanii (d), B. cirrosa (e), B. fangii (f), and B. wangii (g). The arrows in Fig. a and Fig. b indicate longer metacentric chromosomes. Bars, 5μm
FIGURE 6. Begonia filiformis Irmsch. A, B in A new species Begonia wiformis, and a new record of B. filiformis (B. sect. Coelocentrum, Begoniaceae) from nothern Vietnam
FIGURE 6. Begonia filiformis Irmsch. A, B. Habit and habitats; C. Habit; D. Portion of leaf, upper surface, E. same, lower surface; F. Stipules; G. Bracts; H. Staminate flower, face and back views; I. Pistillate flowers, face and side views; J. Immature inflorescence; K. Capsule; L. Cross section of ovary.
FIGURE 4. Begonia wiformis T.S.Hoang & C.W.Lin. A in A new species Begonia wiformis, and a new record of B. filiformis (B. sect. Coelocentrum, Begoniaceae) from nothern Vietnam
FIGURE 4. Begonia wiformis T.S.Hoang & C.W.Lin. A. Habits; B. Various complex foliar maculation patterns on upper surfaces; C. Stipules on rhizome, D. stipules on stolon; E, F. Portion of leaf, upper and lower surfaces; G. Inflorescence; H, I. Bracts; J. Staminate flower; K. Pistillate flowers; L. Capsules; M. Cross section of ovary.
FIGURE 3. Begonia wiformis T.S.Hoang & C.W in A new species Begonia wiformis, and a new record of B. filiformis (B. sect. Coelocentrum, Begoniaceae) from nothern Vietnam
FIGURE 3. Begonia wiformis T.S.Hoang & C.W.Lin. Plants photographed in the type locality to show variably colorful foliage. A. Stoloniferous growth habit; B–I. Rhizomatous growth habit.
FIGURE 1 in A new species Begonia wiformis, and a new record of B. filiformis (B. sect. Coelocentrum, Begoniaceae) from nothern Vietnam
FIGURE 1. Distribution map of two new species, Begonia wiformis (yellow square) and B. filiformis (blue triangles).
FIGURE 2. Begonia wiformis T.S.Hoang & C.W.Lin. A in A new species Begonia wiformis, and a new record of B. filiformis (B. sect. Coelocentrum, Begoniaceae) from nothern Vietnam
FIGURE 2. Begonia wiformis T.S.Hoang & C.W.Lin. A. Habit; B, B'. Portion of leaf, upper and lower surfaces; C. Stipule; D, D'. Bracts; E, E'. Staminate flower, face and side views; F, F'. Stamens, ventral and dorsal views; G, G', G''. Pistillate flower, face and side views; H, H'. Style and stigmatic band, dorsal and ventral views; I. Capsule; J. Cross section of ovary.
FIGURE 4 in Begonia datii (sect. Coelocentrum Begoniaceae) a new species from Quang Binh Province, Central Vietnam
FIGURE 4. Morphological comparison of Begonia datii and allied taxa, showing habits and morphological characters: B. datii (A–A'''), B. bamaensis (B–B'''), B. filiformis (C–C'''), B. longistyla (D–D'''), B. scabrifolia (E–E'''). A, B, C, D, E. Habit; A', B', C', D', E'. Leaf, adaxial surfaces; A'', B'', C'', D'', E''. Portion of leaf adaxial surfaces; A''', B''', C''', D''', E'''. Flowers. A–A''' from Hoang Son 4435 and C–C''' from Hoang Son 6433 by T.S. Hoang; B–B''' from Peng 18752, D–D''' from Peng 20435 and E–E''' from Peng 22197 by C.-I Peng.
FIGURE 3. Begonia datii T.S.Hoang & C.W.Lin. A, B, C in Begonia datii (sect. Coelocentrum Begoniaceae) a new species from Quang Binh Province, Central Vietnam
FIGURE 3. Begonia datii T.S.Hoang & C.W.Lin. A, B, C. Habit and habitats; D. Rhizome and petioles; E. Stipules; F. Portion of leaf adaxial surface, G. same, abaxial surfaces; H. Inflorescence, also showing bracts; I. Staminate flowers, face and back views; J. Pistillate flowers, face and side views; K. Capsule; L. Cross section of ovary. All from Hoang Son 4435 by T.S. Hoang.
FIGURE 2. Begonia datii T.S.Hoang & C.W.Lin. A in Begonia datii (sect. Coelocentrum Begoniaceae) a new species from Quang Binh Province, Central Vietnam
FIGURE 2. Begonia datii T.S.Hoang & C.W.Lin. A. Habit; B, B'. Portion of leaf adaxial and abaxial surfaces; C. Stipule; D–D'''. Bracts; E, E'. Staminate flower, face and side views; F, F'. Stamens, dorsal and ventral views; G, G'. Pistillate flower, face and side views; H, H'. Style and stigmatic band, dorsal and ventral views; I, I'. Capsules; J. Cross section of ovary.
FIGURE 1 in Begonia datii (sect. Coelocentrum Begoniaceae) a new species from Quang Binh Province, Central Vietnam
FIGURE 1. Distribution map of Begonia datii (red star), B. bamaensis (orange hexagon), B. filiformis (blue circles), B. longistyla (pink diamond), B. montaniformis (yellow square), B. morsei Irmsch (green triangle) and B. morsei var. myriotricha Y.M.Shui & W.H.Chen (purple inverted triangle) in China and Vietnam.
FIGURE 3 in Begonia ufoides (sect. Coelocentrum, Begoniaceae), a new species from limestone areas in central Guangxi, China
FIGURE 3. Distribution of Begonia ufoides (●)in Guangxi Zhuangzu Autonomous Region, China.
Figure 2 from: Dong L-N, Nguyen KS, Shui Y-M, Nguyen HQ, Xu W, Nguyen XK (2021) Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam. PhytoKeys 179: 1-12. https://doi.org/10.3897/phytokeys.179.65812
Figure 2 Begonia catbensisA apical part of inflorescence showing peduncle, pedicel, bracts, bracteoles, staminate and pistillate flowers B staminate and pistillate flowers C staminate flower (upper) in front view D stamens E pistillate flower-top view F pistillate flower, lateral view G dissected styles and stigmas H fruits and their cross-cut. Photos and layout by K.S. Nguyen & L.N. Dong.
Figure 1 from: Dong L-N, Nguyen KS, Shui Y-M, Nguyen HQ, Xu W, Nguyen XK (2021) Begonia catbensis (sect. Coelocentrum, Begoniaceae), a new species from northern Vietnam. PhytoKeys 179: 1-12. https://doi.org/10.3897/phytokeys.179.65812
Figure 1 Begonia catbensisA plants growing on rocks in the wild B habit C apical shoot bearing stipules D young leaf, abaxial view E part of adaxial leaf surface showing bullae, setae and palmate veins F dendritic hairs on petiole and abaxial veins G portion of leaf showing reddish setae on bullae and along margin. Photos and layout by K.S. Nguyen & L.N. Dong.
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.