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913 results for “new section”
FIGURE 1 in Amanita pallidoverruca, a new species of Amanita section Validae from the Hengduan Mountains, southwestern China
FIGURE 1. Phylogenetic tree of Amanita sect. Validae inferred from maximum likelihood analyses based on the combined dataset (nrLSU, ITS, rpb2 and tef1-α). Bootstrap values over 50% and Bayesian posterior probabilities over 0.95 are shown along the branches. Sequences from type collections are indicated with (T) and new species are in bold face.
Figure 4. Lumbricillus antarcticus and Marionina colpites. A–C, L. antarcticus, sectioned specimen BMNH 1933.2.23.899. A, B, spermatheca. C, genitalia. D–F, M. colpites. D in New insights into the systematics of Lumbricillus and Marionina (Clitellata: Enchytraeidae) inferred from Southern Hemisphere samples, including three new species
Figure 4. Lumbricillus antarcticus and Marionina colpites. A–C, L. antarcticus, sectioned specimen BMNH 1933.2.23.899. A, B, spermatheca. C, genitalia. D–F, M. colpites. D, male pore and associated glands (BMNH 1933.2.23.888). E, F, spermatheca (BMNH 1933.2.23.886 and BMNH 1933.2.23.888). Abbreviations are defined under 'Taxonomy'. Scale bars: 100 μm.
FIGURE 2. Burmannia itoana. A. Habit. B, C. Flower, oblique view. D. Flower, top view. E–G. Flower, side view. H. Flower, longitudinal section. I in A checklist of Burmanniaceae in Eastern Indochina with a new record from Vietnam, Burmannia itoana
FIGURE 2. Burmannia itoana. A. Habit. B, C. Flower, oblique view. D. Flower, top view. E–G. Flower, side view. H. Flower, longitudinal section. I. Distal portion of dissected floral tube viewed from inside, showing stamens. J. Underground part and base of aerial stem. Nuraliev 2444. Photos by M.S. Nuraliev.
FIGURE 1 in A new section of Astragalus (Fabaceae: Galegeae) from Mexico
FIGURE 1. Photograph of the isotype of Astragalus rupertii, "Courtesy of the C. V. Starr Virtual Herbarium of The New York Botanical Garden (http://sweetgum.nybg.org/science/vh/)."
FIGURE 4 in A new species of Passiflora section Dysosmia (Passifloraceae s.s.) from the Atlantic Forest, southeast Brazil
FIGURE 4. Ordering diagram produced by NMDS (Non-metric multidimensional scaling) analysis based on the characters matrix of P. caparaoensis and P. campanulata.
FIGURE 3 in A new species of Passiflora section Dysosmia (Passifloraceae s.s.) from the Atlantic Forest, southeast Brazil
FIGURE 3. Geographical distribution map of Passiflora caparaoensis and P. campanulata. BA= Bahia, ES= Espírito Santo, GO= Goiás, MT= Mato Grosso, MS= Mato Grosso do Sul, MG= Minas Gerais, PR= Paraná, RJ= Rio de Janeiro, RS= Rio Grande do Sul, SC= Santa Catarina, SP= São Paulo.
FIGURE 2. Passiflora caparaoensis. A in A new species of Passiflora section Dysosmia (Passifloraceae s.s.) from the Atlantic Forest, southeast Brazil
FIGURE 2. Passiflora caparaoensis. A. branch with leaves, stipules and tendrils (A.M. Moraes & R.F. Tiburtino 381), B. detail of the petiole without glands and base dentate gland-tipped leaves, C. detail of the surface abaxial of stipule, D. surface adaxial of leaves, E. surface abaxial of leaves, F. branch with leaves, floral buds and tendrils, G. detail of the bracts, H. old bracts, I. ovary, J. detail of the operculum and limen (A.M. Moraes & A.P.G. Faria 376), K. fruit (A.M. Moraes & R.F. Tiburtino 381). Photography by Ana Paula G. de Faria and Andreza M. Moraes.
FIGURE 1. Passiflora caparaoensis. A. leaf, B. branch, C. Stipules, D in A new species of Passiflora section Dysosmia (Passifloraceae s.s.) from the Atlantic Forest, southeast Brazil
FIGURE 1. Passiflora caparaoensis. A. leaf, B. branch, C. Stipules, D. longitudinal cut of the flower, E. detail of operculum and limen, F. Bracts (A.M. Moraes & A.P.G. Faria 376), G. seed, H. fruit (A.M. Moraes & R.F. Tiburtino 381). Drawn by Andreza M. Moraes.
FIGURE 4 in A new species of Boletellus Section Chrysenteroidei (Boletaceae, Boletales) from southeast Yunnan, China
FIGURE 4. Microscopic features of Boletellus wenshanensis (a, c–g: KUN-HKAS 122938, holotype; b, h: KUN-HKAS 122937). a. Pileipellis; b. Terminal cells of pileipellis; c. Cheilocystidia; d. Pleurocystidia; e. Basidia; f. Basidia, pleurocystidium and basidioles; g. Stipitipellis; h. Pleurocystidia. Bars = 10 μm.
FIGURE 3 in A new species of Boletellus Section Chrysenteroidei (Boletaceae, Boletales) from southeast Yunnan, China
FIGURE 3. Basidiospores under SEM of Boletellus wenshanensis. a–f: KUN-HKAS 122938, g–i: KUN-HKAS 122937.
FIGURE 2 in A new species of Boletellus Section Chrysenteroidei (Boletaceae, Boletales) from southeast Yunnan, China
FIGURE 2. Fruitbodies and habitat of Boletellus wenshanensis in the field. a–b: KUN-HKAS 122938; c–e: KUN-HKAS 122937; f: habitat of B. wenshanensis. Bars = 2 cm.
FIGURE 1 in A new species of Boletellus Section Chrysenteroidei (Boletaceae, Boletales) from southeast Yunnan, China
FIGURE 1. Maximum likelihood phylogenetic tree of Boletellus inferred from the nucleotide sequences of nrLSU, TEF1, RPB1 and RPB2. Bootstrap values (≥ 50 %) and posterior probabilities (≥ 0.90) are shown on or beside supported branches. The clade of the new species Boletellus wenshanensis is labeled in red bold italics within a grayish box.
FIGURE 4 in Two new species of Lamourouxia section Hemispadon (Orobanchaceae) from western Mexico
FIGURE 4. Distribution map of the new endemic species of Lamourouxia distributed in western Mexico and location of natural protected areas in the country.
FIGURE 3 in Two new species of Lamourouxia section Hemispadon (Orobanchaceae) from western Mexico
FIGURE 3. Comparison of morphological characters between Lamourouxia avendanoi and L. smithii. Photographs of holotypes: A and C, Sergio Avendaño-Reyes (specimen available at https://datosabiertos.unam.mx/IBUNAM:MEXU:520487); B and D, Harvard University Herbaria (available at http://data.huh.harvard.edu/ed922a8c-bf14-444e-be91-ba184a852caa/image, image under Public Domain license).
FIGURE 1 in Two new species of Lamourouxia section Hemispadon (Orobanchaceae) from western Mexico
FIGURE 1. Holotype of Lamourouxia avendanoi (Tenorio-Lezama & Flores-Franco 16022, MEXU). Photograph: Sergio Avendaño-Reyes.
FIGURE 6 in Two new species of Lamourouxia section Hemispadon (Orobanchaceae) from western Mexico
FIGURE 6. Visual comparison of morphological structures of Lamourouxia pacifica in relation to L. viscosa. Photographs: Antonio Francisco-Gutiérrez (C, D, E), Emmanuel Guevara-Lozano (F), Eduardo Ruiz-Sanchez (A, G), Ignacio Torres-García (B), Monitoreo Comunitario El Toro (H).
FIGURE 5 in Two new species of Lamourouxia section Hemispadon (Orobanchaceae) from western Mexico
FIGURE 5. Holotype of Lamourouxia pacifica (Francisco-Gutiérrez & Rosas-Campos 251, XAL). Photograph: Sergio Avendaño-Reyes.
Subspecies and Distribution. M.l.longicaudaPeters&Doria,1876—ArfakMts,inEBird'sHead(=Vogelkop)Peninsula,NWNewGuinea. M.l.dorsalisThomas,1922—WCNewGuinea(WsectionofCentralRange). M.l.magnusLaurie,1952—SENewGuinea. M. l. ornatus Thomas, 1904 — EC New Guinea (E section of Central Range). in Peramelidae
Subspecies and Distribution. M.l.longicaudaPeters&Doria,1876—ArfakMts,inEBird'sHead(=Vogelkop)Peninsula,NWNewGuinea. M.l.dorsalisThomas,1922—WCNewGuinea(WsectionofCentralRange). M.l.magnusLaurie,1952—SENewGuinea. M. l. ornatus Thomas, 1904 — EC New Guinea (E section of Central Range).
FIGURE 2 in Begonia amparoi (Begoniaceae, section Baryandra) a new species from Linungaw Twin Islands, Surigao del Sur, Mindanao, Philippines
FIGURE 2. Begonia amparoi Blasco, Alejandro, Tandang & Rubite. A, Habit; B, Staminate flower front view; C, Staminate flower side view; D, Stamens; E, Pistillate flower bud; F, Young fruit with style and stigma; G, Young fruits; H, Cross section of the ovary. (Illustration by Danilo N. Tandang, based on the type collection).
FIGURE 1 in Begonia amparoi (Begoniaceae, section Baryandra) a new species from Linungaw Twin Islands, Surigao del Sur, Mindanao, Philippines
FIGURE 1. Begonia amparoi Blasco, Alejandro, Tandang & Rubite. A, Rhizome; B, Habit; C, Habitat; D, Leaf abaxial view; E, Leaf margin; F, Inflorescence; G, Staminate flower side view; H, Staminate flower front view; I, Young fruits (Photos of the type collection).
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.