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243 results for “new varieties”
FIGURE 9 in Genus Onobrychis (Fabaceae) in Tunisia: distribution, rediscovery, ecology, and description of two new variety with an updated identification key in the country
FIGURE 9. Syntype of Onobrychis kabylica (Reverchon E., JE 00010093!). Copyright: Herbarium Haussknecht.
FIGURE 2 in Genus Onobrychis (Fabaceae) in Tunisia: distribution, rediscovery, ecology, and description of two new variety with an updated identification key in the country
FIGURE 2. Collection sites of O. conferta subsp. conferta in Dyr El Kef (A and A'), Fedj El Hdoum (B and B'), Ain Dyssa (C and C') and O. conferta subsp conferta var Maktaris in Makthar.
FIGURE 2 in Rosa forrestiana var. maculata, a new variety of Rosa (Rosaceae) from Yunnan, China
FIGURE 2. (A–J). Photographs of Rosa forrestiana var. maculata, A–B. Habit in habitat, C. Leaf, D. Stipule, E. Prickle, F. Bud, G. Hip, H. Dismantled flowers, showing the petal spots, I–J. Flower, with different spot pigmentation patterns. (K). Flower of Rosa forrestiana var. forrestiana. Photographed by Yu-Yong YANG.
FIGURE 1 in Rosa forrestiana var. maculata, a new variety of Rosa (Rosaceae) from Yunnan, China
FIGURE 1. (A–H). Illustrations of Rosa forrestiana var. maculata, A. Habit, B. Flower, C. Spot pigmentation patterns, D. Floral anatomy, E. Stipule, F. Sepal, G. Leaflet, adaxial (left) and abaxial (right) surface, H. Hip. Drawn by Yu-Wei TANG.
FIGURE 2. Amomum kingii var. oblongum var. nov. A in Amomum kingii var. oblongum (Zingiberaceae): a new variety from Sikkim Himalaya
FIGURE 2. Amomum kingii var. oblongum var. nov. A. habit; B. ligule; C. inflorescence; D. outer bract; E. inner bract; F. bracteole; G & H flowers; I. calyx with ovary; J. corolla lobes; K. labellum with lateral staminodes; L. stamen; M. ovary with epigynous glands and part of style; N. stigma; O. infructescence. Photos by V.P. Thomas.
FIGURE 1. Amomum kingii. A in Amomum kingii var. oblongum (Zingiberaceae): a new variety from Sikkim Himalaya
FIGURE 1. Amomum kingii. A. habit; B. ligule with glaucous lamina beneath; C, D & E. inflorescences; F. outer bract; G. inner bract; H. bracteole; I. flower; J. calyx; K. corolla lobes; L. labellum; M. stamen; N. ovary with epigynous glands and style; O. stigma; P. infructescence. Photos by V.P. Thomas.
FIGURE 3. Amomum kingii var. oblongum var. nov. A in Amomum kingii var. oblongum (Zingiberaceae): a new variety from Sikkim Himalaya
FIGURE 3. Amomum kingii var. oblongum var. nov. A. part of leafy shoot; B. ligule; C. inflorescence; D. bract; E. bracteole; F. flower; G. calyx; H. corolla lobes; I. stamen; J. labellum; K. ovary with epigynous glands and style; L. stigma; M. c.s. of ovary, N. fruit; O. seed. Drawn by V.P. Thomas.
FIGURE 3. Panax vietnamensis var. langbianensis. A in A new variety of Panax (Araliaceae) from Lam Vien Plateau, Vietnam and its molecular evidence
FIGURE 3. Panax vietnamensis var. langbianensis. A. rhizome; B. stem; C. three large leaflets; D. proximal pair of leaflets; E. pedicel; F–G. flowers; G. petal; I. disk and styles; J. stamen; J. fruit. Drawn by V.T. Tran from the holotype.
FIGURE 5. Panax vietnamensis var. vietnamensis. A in A new variety of Panax (Araliaceae) from Lam Vien Plateau, Vietnam and its molecular evidence
FIGURE 5. Panax vietnamensis var. vietnamensis. A. leaflets; B. leaflet margin with double serrate. C. Petiole. D. flowers disk. Panax vietnamensis var. fuscidiscus. E. Leaflets; F. leaflet margin with serrate; G. Petiole; H. flowers disk. Panax vietnamensis var. langbianensis). I. Leaflets; J. leaflet margin with serrate; K. Petiole; L. flower disk. Photo by V.T. Tran.
FIGURE 4. Panax vietnamensis var. langbianensis. A in A new variety of Panax (Araliaceae) from Lam Vien Plateau, Vietnam and its molecular evidence
FIGURE 4. Panax vietnamensis var. langbianensis. A. habitat; B–C. stem and leaflets with umbel flower; D. rhizome; E. umbelliform inflorescence; F. H–I. flowers; G. pedicel; J. petal; K. disk and styles; L. stamen; M. fruit. Photo by N.V. Duy from the type locality.
FIGURE 1 in Two new Oxalis (Oxalidaceae) species, including 5 varieties, from the Richtersveld of South Africa
FIGURE 1. Phylogenetic placement of O. magnifolia and O. canaliculata and their varieties within clade eight (the O. flava clade) of southern African Oxalis (Oberlander et al. 2011) based on ITS sequence data. The same portion of the tree as in Oberlander et al. (2014) is shown for clarity. Numbers below the branches are posterior probability support values, the scale bar is in number of substitutions per site. Accessions of the two new taxa are bolded, with a grey background. The ITS sequence from the type of O. canaliculata is underlined.
FIGURE 4. Oxalis magnifolia. A in Two new Oxalis (Oxalidaceae) species, including 5 varieties, from the Richtersveld of South Africa
FIGURE 4. Oxalis magnifolia. A. Typical habitat in the Richtersveld National Park and Conservancy. B. Oxalis magnifolia var. magnifolia in full flower. C. Oxalis magnifolia var. magnifolia leaf. D. Smaller growth form of O. magnifolia var. magnifolia from the southern parts of the Richtersveld (Steinkopf area; Oberlander, Dreyer & Roets 2015/07-01). E. Oxalis magnifolia var. reduplicata flowering in the field. F. O. magnifolia var. reduplicata leaf. G. Bulb of O. magnifolia var. magnifolia. Scale bars = 10 mm. Photographs by F. Roets.
FIGURE 2 in Two new Oxalis (Oxalidaceae) species, including 5 varieties, from the Richtersveld of South Africa
FIGURE 2. Outline map of South Africa (top right-hand corner) with part of the Richtersveld (shaded area) enlarged in the main map to indicate the verified distributions of O. canaliculata (circles) and O. magnifolia (triangles). Light grey shading = Gariep desert vegetation; mid-grey shading = Succulent Karoo vegetation; dark grey shading = Renosterveld vegetation (Mucina & Rutherford 2006); Oxalis canaliculata var. canaliculata = pure white circles; O. canaliculata var. graniticola = white circle with central black dot; O. canaliculata var. trifoliolata = black circle; O. magnifolia var. magnifolia = black triangles; and O. magnifolia var. reduplicata = white triangles.
FIGURE 3. Oxalis canaliculata. A in Two new Oxalis (Oxalidaceae) species, including 5 varieties, from the Richtersveld of South Africa
FIGURE 3. Oxalis canaliculata. A. Typical habitat in the Richtersveld National Park and Conservancy. B. Yellow-flowered form of O. canaliculata var. canaliculata in cultivation. C. White-flowered form of O. canaliculata var. canaliculata in cultivation. D. O. canaliculata var. graniticola growing in cracks in granite boulder. E. O. canaliculata var. graniticola in cultivation. F. Close-up of flower of O. canaliculata var. trifoliolata in the field. G. Bulb of O. canaliculata var. canaliculata. Scale bars = 20 mm. Photographs by F. Roets.
FIGURE 1 in Disentangling Astraea lobata: three new names in Astraea based on previous varieties of Croton lobatus (Euphorbiaceae)
FIGURE 1. Morphological characters of Astraea digitata, A. gracilis and A. manihot. A–D: Astraea digitata. A. abaxial surface of leaf, B. pistillate flowers, C. immature fruit, D. cymules with staminate flowers in bud. E–I: Astraea gracilis. E. herborized branch with inflorescences, F. abaxial surface of herborized leaf, G. staminate cymule, H. pistillate flower, I. herborized inflorescences with immature fruit. J–N: Astraea manihot. J. habit with inflorescences, K. abaxial surface of leaf, L. pistillate flower, M. staminate cymules with one mature flower, N. immature fruits with mature staminate flowers. Photos: O.L.M. Silva.
FIGURES 7–18 in New Arcuatasigma species (Bacillariophyta, Pleurosigmataceae) from Guam and Belize, and the taxonomic identities of Toxonidea challengeriensis and its variety
FIGURES 7–18. Arcuatasigma arenicolum Lobban, sp. nov. Figs 7–12 DIC, Figs 14–18 SEM. Figs 7, 8. Live cell in valve and girdle view, showing plastids. Fig. 9. Holotype. Fig. 10. Another cell; arrowhead indicates position of twist in the frustule. Fig. 11. Detail of central part of cell in valve view. Fig. 12. Detail of apex in girdle view. Fig. 13. Portion of frustule showing exterior and interior of valve and the non-rotated apex. Fig. 14. Detail of central area showing overlapping raphe pores. Fig. 15. Detail of valve surface showing smooth surface and V-shaped openings of paired areolae (arrows). Fig. 16. Apex of frustule. Fig. 17. Detail of internal central area. Fig. 18. Internal aspect of apex showing helictoglossa. Scale bars: 10 μm (Figs 7–13), 2 μm (Figs 16–18), 500 nm (Figs 14, 15).
FIGURES 1–6 in New Arcuatasigma species (Bacillariophyta, Pleurosigmataceae) from Guam and Belize, and the taxonomic identities of Toxonidea challengeriensis and its variety
FIGURES 1–6. Arcuatasigma marginale Lobban, sp. nov. Figs 1, 2. Holotype in LM (differential interference contrast). Fig. 3. Twisted pole in SEM. The raphe on the valve face can be seen rolling around to the lower side, while the valve surface at the apex has rolled up from below. Fig. 4. Central portion of valve and valvocopula, oriented with poles curved to left (inset). Showing the non-overlapping raphe branches, areolae in the proximal rows joined apically (arrowheads) vs. those in the distal rows joined transapically (arrows). Also showing the longitudinal striae parallel to the sternum on the left, slightly angled on the right. Fig. 5. Detail of valve showing areola slit orientation trends in different rows (double-headed arrows) and joined areolae in the marginal rows (arrows). Fig. 6. Detail of frustule at apex. Scale bars: 10 μm (Figs 1–3), 2 μm Figs 4, 6), 1 μm (Fig. 5).
FIGURE 2 in A new variety of fern from Borneo, Sphaerostephanos unitus var. dimorphophylla (Thelypteridaceae)
FIGURE 2. Morphology of Sphaerostephanos unitus var. dimorphophylla T. Hayashi, M. Suleiman, H. Okada & Tsukaya, var. nov. (A) sterile frond and rhizome. (B) fertile frond. (C) reduced lateral pinna of sterile frond. (D) protuberance of reduced pinna of fertile frond. (E) adaxial surface of base of lateral pinna of sterile frond. (F) abaxial surface of base of lateral pinna of sterile frond. (G) abaxial surface of base of lateral pinna of fertile frond. (H) indusium. (I) scale on base of stipe. Size bars: (A, B) = 5 cm, (E, F) = 3 mm, (C, D, G, I) = 1 mm, (H) = 100 μm.
FIGURE 1. Sphaerostephanos unitus var. dimorphophylla T. Hayashi, M. Suleiman, H in A new variety of fern from Borneo, Sphaerostephanos unitus var. dimorphophylla (Thelypteridaceae)
FIGURE 1. Sphaerostephanos unitus var. dimorphophylla T. Hayashi, M. Suleiman, H. Okada & Tsukaya, var. nov. in the habitat. (A, B) S. unitus var. dimorphophylla in the habitat. (C) The habitat. S. unitus var. dimorphophylla was discovered at a sunny and rock-strewn riverbed. The photographs were taken in ICCA, on 7th August, 2015.
FIGURE 4 in Ligularia pyrifolia var. dissecta (Asteraceae, Senecioneae), a remarkable new variety from southwestern Yunnan, China
FIGURE 4. Ligularia pyrifolia var. pyrifolia in the wild (Jingdong, Yunnan, China). A. Habitat. B. Habit. C. Basal leaf (adaxial surface). D. Basal leaf (abaxial surface). E. Synflorescence. F. Capitulum (top view). G. Capitulum (side view).
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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.