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599 results for “Guangdong”
FIGURE 4 in Polystichum hastipinnum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangdong, China
FIGURE 4. Distribution of cave species of Polystichum found so far in Asia.—A. P. arcuatum Li Bing Zhang, M.Q.Han & Yan Liu in Han et al. (2016: 203).—B. P. cavernicola Li Bing Zhang & H.He (2011: 122).—C. P. crassirachis Li Bing Zhang, M.Q.Han & Yan Liu in Han et al. (2016: 204).—D. P. duyunense Li Bing Zhang, Xin Y.Miao & Chun X.Li in Miao et al. (2017: 296).—E. P. fengshanense Li Bing Zhang & H.He (2011: 859).—F. P. hubeiense Liang Zhang & Li Bing Zhang in Zhang et al. (2011: 107).—G. P. kungianum H.He & Li Bing Zhang (2010: 396).—H. P. loratum H.He & Li Bing Zhang in He et al. (2012: 166).—I. P. membranifolium Li Bing Zhang, M.Q.Han & Yan Liu in Han et al. (2016: 208).—J. P. minutissimum Li Bing Zhang & H.He (2009: 353).—K. P. multispinulosum Li Bing Zhang, M.Q.Han & Yan Liu in Han et al. (2016: 209).—L. P. oblanceolatum H.He & Li Bing Zhang (2012: 160).—M. P. paraobliquum Li Bing Zhang, M.Q.Han & Yan Liu in Han et al. (2016: 213).—N. P. perpusillum Li Bing Zhang & H.He (2012: 68).—O. P. puteicola Li Bing Zhang, H.He. & Q.Luo (2010: 128).—P. P. serratissimum Li Bing Zhang, M.Q.Han & Yan Liu in Han et al. (2016: 217).—Q. P. quangbinhense Li Bing Zhang, N.T.Lu & Liang Zhang in Lu et al. (2016: 295).—R. P. speluncicola Li Bing Zhang & H.He (2010: 13).—S. P. tiandengense H.He & Li Bing Zhang (2017: 153).—T. P. tiankengicola Li Bing Zhang, Q.Luo & P.S.Wang in Luo & Zhang (2012: 186).—U. P. hastipinnum G.D.Tang & Li Bing Zhang.
FIGURE 1. Polystichum hastipinnum G.D. Tang & Li Bing Zhang.—A. Habit.—B in Polystichum hastipinnum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangdong, China
FIGURE 1. Polystichum hastipinnum G.D. Tang & Li Bing Zhang.—A. Habit.—B. Portions of stipe.—C. Portion of rachis with pinna.— D. Petiole scales.—E & F. Rachis scales.—G. Microscales from abaxial pinna surface.
FIGURE 3. Polystichum hastipinnum G.D. Tang & Li Bing Zhang.—A in Polystichum hastipinnum (subg. Haplopolystichum; Dryopteridaceae), a new cave fern from Guangdong, China
FIGURE 3. Polystichum hastipinnum G.D. Tang & Li Bing Zhang.—A. Lower portion of plant.—B. Base of lamina showing hastate basalmost pair of pinnae.—C. Middle portion of lamina.—D. Adaxial view of upper portion of lamina.—E. Abaxial view of upper portion of lamina.
FIGURE 2. Crepidomanes shenzhenense.—A. Habit.—B in Crepidomanes shenzhenense (subg. Crepidomanes; Hymenophyllaceae), a new filmy fern species from Guangdong, southern China
FIGURE 2. Crepidomanes shenzhenense.—A. Habit.—B. Portion of ultimate segment showing internal false veinlets and retused apex.— C. Internal false veinlets.—D. Hairs on the stipe.—E. Sorus with sporangia.—F. Sorus without sporangia. (Drown by Cui Ding-han based on holotype)
FIGURE 1. Crepidomanes shenzhenense.—A–B in Crepidomanes shenzhenense (subg. Crepidomanes; Hymenophyllaceae), a new filmy fern species from Guangdong, southern China
FIGURE 1. Crepidomanes shenzhenense.—A–B. Habits of the new species in situ.—C. Fronds with sori.—D–F. Sori from different individuals.—F. Internal false veinlets.—H. Portion of stipe showing hairs.
FIGURE 7. The trnL-F in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 7. The trnL-F maximum likelihood phylogenetic trees with BI posterior probability/ML bootstrap support values (>0.5 or 50%) shown below and above the branch around the corresponding node. The accessions of Semiaquilegia danxiashanensis are highlighted in bold.
FIGURE 6 in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 6. The ITS maximum likelihood phylogenetic trees with BI posterior probability/ML bootstrap support values (>0.5 or 50%) shown below and above the branch around the corresponding node. The accessions of Semiaquilegia danxiashanensis are highlighted in bold.
FIGURE 8 in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 8. The Bayesian phylogenetic trees from the analyses of the combined data of the ITS and chloroplast trnL-F regions. BI posterior probability/ML bootstrap support values (>0.5 or 50%) are shown below and above the branch respectively around the corresponding node. The accessions of Semiaquilegia danxiashanensis are highlighted in bold.
FIGURE 5 in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 5. Semiaquilegia adoxoides in the wild (Yuelu Mountain, Changsha, China). A, B. Habit; C. Tuber; D. Flower; E. Sepals; F. Petals; G. Stamens; H. Staminodes; I. Inflorescence; J. Pistils; K. Follicles (immature); L. Follicles (mature). Photos by J.J. Zhou and L. Wu).
FIGURE 3 in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 3. Semiaquilegia danxiashanensis in the wild (Danxia Shan, Renhua, Guangdong, China). A, B. Habitat; C. Habit; D. Tuber; E. Flower; F. Flower with two sepals removed; G. Petals; H. Sepals; I. Stamens; J. Staminodes; K. Follicles; L. Seeds. Photos by J.J. Zhou and L. Wu.
FIGURE 4 in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 4. Semiaquilegia guangxiensis in the wild (Jiangyue village, Yongfu, Guangxi, China). A. Habitat; B. Habit; C. Flowers; D. Sepals; E. Petals; F. Follicles. Photos by Y.S. Huang and Y. Liu.
FIGURE 1. Semiaquilegia danxiashanensis. A in Semiaquilegia danxiashanensis (Ranunculaceae), a new species from Danxia Shan in Guangdong, southern China
FIGURE 1. Semiaquilegia danxiashanensis. A. Habit; B. Flower; C. Pistils; D. Petal; E. Stamens; F. Staminodes; G. Follicles; H. Seeds. Drawn by X.Y. Zeng.
FIGURE 2. Isotrema plagiostomum X. X. Zhou & R. J. Wang. A in Isotrema plagiostomum (Aristolochiaceae), a new species from Guangdong, South China
FIGURE 2. Isotrema plagiostomum X. X. Zhou & R. J. Wang. A. Habit, showing alternate leaves and axillary inflorescences, B. Part of abaxial leaf surface, showing the pubescence, C. Front view of flower, showing the deeply "V-shaped" calyx limb, D. Longitudinal section of flower, E. Part of adaxial side of basal calyx tube, showing tomentose surface, F. Gynostemium, G. Capsule, H. Seeds. Illustrated by Bing-Mou WANG.
FIGURE 1. Isotrema plagiostomum X. X. Zhou & R. J. Wang. A in Isotrema plagiostomum (Aristolochiaceae), a new species from Guangdong, South China
FIGURE 1. Isotrema plagiostomum X. X. Zhou & R. J. Wang. A. Habitat and habit, B. Stem with alternate leaves and axillary inflorescences, C. Adaxial (left) and abaxial (right) side of leaf, D. Inflorescence with fascicle flowers, E–G. Front, lateral and back view of flower, respectively, H–I. Longitudinal section of flower, showing changeable color and pubescence adaxially, J–K. Gynostemium and its transverse section, showing the paired anthers and their position, L–N. Capsule, and its transverse section, longitudinal section, respectively, showing the arrangement of seeds, O. Seeds.
FIGURE 4 in Quercus pseudosetulosa, a new species of Quercus sect. Ilex (Fagaceae) from Dawanshan Island, Guangdong, China
FIGURE 4. The leaf anatomy of Quercus pseudosetulosa. bar = 50 μm. a & b. Leaf adaxial epidermis. c–e. Leaf abaxial epidermis under the light microscope. c. Black arrow showing the compound trichome base; d & e. White arrows showing the super stomata. f & g. Leaf abaxial epidermis under SEM, the white arrow showing the super stomata and smooth epicuticular wax flake and flat stomata. h & i. Leaf cross section. h. Overview of the cross section. paI: palisade mesophyll next to the adaxial epidermis; paII: palisade mesophylla next to abaxial epidermis; sp: spongy mesophyll; VB: vascular bundle. i. Showing the simple epidermis on leaf adaxial surface and the vascular channel reach to the surface (showed by white arrow).
FIGURE 1 in Quercus pseudosetulosa, a new species of Quercus sect. Ilex (Fagaceae) from Dawanshan Island, Guangdong, China
FIGURE 1. Line drawing of Quercus pseudosetulosa. A. Fruit branch; B. Abaxial leaf surface; C. Pistillate flowers; D. Mature fruit. (Drawn by Dr. Wen SHAO from the holotype T.Y. Tu & S.C. Li LSC185).
FIGURE 7 in Quercus pseudosetulosa, a new species of Quercus sect. Ilex (Fagaceae) from Dawanshan Island, Guangdong, China
FIGURE 7. The high venation and the veins forming the teeth of Quercus pseudosetulosa, scale bar = 1 mm. a–c. Showing the irregular quinternary vein fabric and well developed areolation. The freely ending veinlets (FEVs) are mostly unbranched and absent. d–f. The veins forming the teeth. The branched 2° veins subdivided into principal vein and admedial vein, the later forming a loop joining the upper 2° vein branched loop. (The sampled individuals: a, d: Deng et al. 13987; b, e: Deng et al. 14053; c: Deng et al. 13997; f: Deng et al. 13983).
FIGURE 3 in Quercus pseudosetulosa, a new species of Quercus sect. Ilex (Fagaceae) from Dawanshan Island, Guangdong, China
FIGURE 3. Natural habitats and living plant of Quercus pseudosetulosa in Dawanshan Island in South China Sea. a. Landscape of the natural habitat. The yellow arrows indicate the different individuals of Q. pseudosetulosa. b. Living plant. c. Fruiting branch showing the mature acorn, scale bar = 1 cm. The red arrow shows the pistillate flowers of current year.
FIGURE 5 in Quercus pseudosetulosa, a new species of Quercus sect. Ilex (Fagaceae) from Dawanshan Island, Guangdong, China
FIGURE 5. Leaf shape variation and leaf architecture of Quercus pseudosetulosa. Showing the irregular 2° vein spacing irregular, the branched 2° vein. Leaf margin entire or serrate at upper half.(Leaf from left to right were taken respectively from voucher species of Deng et al. 13989, 13984, 13997, 13983, 13987, 13984, 14053, 14058).
FIGURE 6 in Quercus pseudosetulosa, a new species of Quercus sect. Ilex (Fagaceae) from Dawanshan Island, Guangdong, China
FIGURE 6. Leaf morphological variation of Quercus pseudosetulosa. bar = 5 mm. a–e. Showing the cuneate to broad cuneate to rounded leaf base. f–j. Showing the leaf tips verified from long acuminate to short acuminate to acute. k–o. Variation of the marginal teeth. The teeth shape verified from obtuse to serrate to sharp serrate. (The sampled individuals: a, f, k: Deng et al. 14058; b, h, m: Deng et al. 13983; c, i, n: Deng et al. 13997; d, g, l: Deng et al. 14053; e, j, o: Deng et al. 13987).
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.