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229 results for “stamen”
FIGURE 13. Senecio involucratus. A. Habit. B. Leaf. C. Capitulum. D. Calycular bract. E. Phyllary. F. Floret. G. Achene. H. Stamen. I in Synopsis of Senecio series Culcitium (Asteraceae: Senecioneae, Senecioninae) in the Andean region of South America
FIGURE 13. Senecio involucratus. A. Habit. B. Leaf. C. Capitulum. D. Calycular bract. E. Phyllary. F. Floret. G. Achene. H. Stamen. I. Style branches.
FIGURE 10. Senecio hyoseridis. A. Habit. B. Calycular bract. C. Phyllary. D. Capitulum. E. Floret. F. Stamen. G in Synopsis of Senecio series Culcitium (Asteraceae: Senecioneae, Senecioninae) in the Andean region of South America
FIGURE 10. Senecio hyoseridis. A. Habit. B. Calycular bract. C. Phyllary. D. Capitulum. E. Floret. F. Stamen. G. Style branches.
FIGURE 12. Senecio imbaburensis. A. Habit. B. Leaf. C. Calycular bract. D. Phyllary. E. Floret. F. Corolla apex. G. Stamen. H in Synopsis of Senecio series Culcitium (Asteraceae: Senecioneae, Senecioninae) in the Andean region of South America
FIGURE 12. Senecio imbaburensis. A. Habit. B. Leaf. C. Calycular bract. D. Phyllary. E. Floret. F. Corolla apex. G. Stamen. H. Style branches.
FIGURE 16. Senecio subinvolucratus. A. Habit. B. Foliar base showing auricles. C. Leaf. D. Capitulum. E. Calycular bract. F. Phyllary. G. Floret. H. Achene. I. Stamen. J in Synopsis of Senecio series Culcitium (Asteraceae: Senecioneae, Senecioninae) in the Andean region of South America
FIGURE 16. Senecio subinvolucratus. A. Habit. B. Foliar base showing auricles. C. Leaf. D. Capitulum. E. Calycular bract. F. Phyllary. G. Floret. H. Achene. I. Stamen. J. Style branches.
FIGURE 17. Senecio superandinus. A. Habit. B. Leaf. C. Capitulum. D. Calycular bract. E. Phyllary. F. Floret. G. Corolla apex. H. Stamen. I in Synopsis of Senecio series Culcitium (Asteraceae: Senecioneae, Senecioninae) in the Andean region of South America
FIGURE 17. Senecio superandinus. A. Habit. B. Leaf. C. Capitulum. D. Calycular bract. E. Phyllary. F. Floret. G. Corolla apex. H. Stamen. I. Style branches.
FIGURE 2. Camellia mingii S.X.Yang. A. Habit. B. Habitat. C. Adaxial leaves. D. Abaxial leaves. E. Flower. F. Ovary and style. G. Stamens. H. Petals. I. Fruit. J in Camellia mingii, a new species of yellow camellias from Southeast Yunnan, China
FIGURE 2. Camellia mingii S.X.Yang. A. Habit. B. Habitat. C. Adaxial leaves. D. Abaxial leaves. E. Flower. F. Ovary and style. G. Stamens. H. Petals. I. Fruit. J. Seeds. Scale=1cm.
FIGURE 1. Sonerila coimbatorensis Murug., V.Ravich. & Murugan A. Habitat. B. Tuber. C. Habit with branched inflorescence. D–E. Leaves. D. Adaxial surface. E. Abaxial surface. F–G. Flowers. F. Top view. G. Lateral view. H. Stamens detail. I. Stigma detail. J–K. Capsules. J. Lateral view. K in A new species of Sonerila (Melastomataceae) from the Western Ghats of India
FIGURE 1. Sonerila coimbatorensis Murug., V.Ravich. & Murugan A. Habitat. B. Tuber. C. Habit with branched inflorescence. D–E. Leaves. D. Adaxial surface. E. Abaxial surface. F–G. Flowers. F. Top view. G. Lateral view. H. Stamens detail. I. Stigma detail. J–K. Capsules. J. Lateral view. K. Top view. (Photographs: V. Ravichandran)
FIGURE 6. Ophiorrhiza trichocarpon. A,B. habit. C. a twig with infructescence. D. Split opened corolla showing stamens. E in The genus Ophiorrhiza (Rubiaceae) in Andaman and Nicobar Islands, India with a new species
FIGURE 6. Ophiorrhiza trichocarpon. A,B. habit. C. a twig with infructescence. D. Split opened corolla showing stamens. E. stigma with style. Photos by M. Sabu & V.S. Hareesh.
FIGURE 9. Helonias yunnanensis var. mesostyla. A. Flower with frontal tepal and stamen removed. B. Pistil. C. Fruit with persistent floral parts. One frontal tepal removed. D. Two seeds. A, B from N in Taxonomy, evolution and phylogeography of the genus Helonias (Melanthiaceae) revisited
FIGURE 9. Helonias yunnanensis var. mesostyla. A. Flower with frontal tepal and stamen removed. B. Pistil. C. Fruit with persistent floral parts. One frontal tepal removed. D. Two seeds. A, B from N Myanmar (Kermode 17139, holotype, K-001235138). C, D from Yunnan, China (Gaoligongshan Biodiversity Survey 32015, GH-00292433). Scale on right corner for B and D. Drawn by Noriyuki Tanaka.
FIGURE 1. Impatiens haridasanii. A&B. Habit. C. Flower front view. D. Inflorescence side view. E. Flower top view. F & G. Lateral sepal adaxial and abaxial view. H & I. Dorsal petal adaxial and abaxial view. J. Lateral united petals. K. Lower sepal with spur. L. Stamen. M. Carpel. N in Impatiens haridasanii (Balsaminaceae), a new species from Arunachal Pradesh, northeastern India
FIGURE 1. Impatiens haridasanii. A&B. Habit. C. Flower front view. D. Inflorescence side view. E. Flower top view. F & G. Lateral sepal adaxial and abaxial view. H & I. Dorsal petal adaxial and abaxial view. J. Lateral united petals. K. Lower sepal with spur. L. Stamen. M. Carpel. N. Capsule. Photos by M. Sabu & V.S. Hareesh.
FIGURE 1. Ruellia anamariae, A. habitat. b. bracteoles and flower. c. calyx glandular trichomes. d. corolla and stamens. e. corolla lobes. f. a in Ruellia anamariae, a new species of Acanthaceae from northern Brazil
FIGURE 1. Ruellia anamariae, A. habitat. b. bracteoles and flower. c. calyx glandular trichomes. d. corolla and stamens. e. corolla lobes. f. a pair of stamens. g. anther. h. gynoecium and disc. i. immature closed capsule. j. open capsule and seeds. k. pentagonal seed. L. suborbicular seed. Drawn by João Silveira based on A.S. Reis et al. 46 (MG), M.P.M. Lima et al. 37 (MG) and P. Cavalcante 2074 (MG).
FIGURE 1. Memecylon incisilobum. A. Flowering branch. B. Leaf. C. Floral bud. D. Open flower. E. Petal. F. Stamen. G in Revised treatment of Mozambican Memecylon (Melastomataceae-Olisbeoideae), with descriptions of four new species in M. section Buxifolia
FIGURE 1. Memecylon incisilobum. A. Flowering branch. B. Leaf. C. Floral bud. D. Open flower. E. Petal. F. Stamen. G. Fruit. (A–F from Burrows 14765, BNRH; G from Matimele & Tokura 2208, BNRH). Drawing by Sandie Burrows.
FIGURE 4. Magnolia montebelloensis. A. Flower after male phase. B. Flower manually forced open with stamens removed. C. Flower bud with densely hirsute spathaceous bract and early vegetative buds. D in Magnolia montebelloensis, a new species in section Magnolia from Lagunas de Montebello National Park, Chiapas, México, with a key to Magnoliaceae of Chiapas
FIGURE 4. Magnolia montebelloensis. A. Flower after male phase. B. Flower manually forced open with stamens removed. C. Flower bud with densely hirsute spathaceous bract and early vegetative buds. D. Leaf stipule in late vegetative bud. E. Gynoecium with early axillary leaf buds and terminal internode; sepals, petals and stamens removed. F. Developing fruit. G–H. Fruits during dehiscence. Illustration by Esaú Vázquez-Verdejo. A–C & E from the holotype. D, F–G from Vázquez-García et al. 10107; H from Vázquez-García et al. 10108.
FIGURE 1. Vellozia pyrantha. A. Habit with marcescent and reflexed leaves without recent fire influence. B. Habit after fire and flowering. C. Orange flammable resin. D. Flowers. E. Tepal with three stamens. F. Ovary, transversal cut. G–H. Ovary, longitudinal cut. I–M. Fruits morphology variation. K. Apical slits showing seeds inside the fruit. L in Old for people, new for science: a previously undescribed species of harvested Vellozia (Velloziaceae) endemic to the Chapada Diamantina National Park, Bahia (Brazil)
FIGURE 1. Vellozia pyrantha. A. Habit with marcescent and reflexed leaves without recent fire influence. B. Habit after fire and flowering. C. Orange flammable resin. D. Flowers. E. Tepal with three stamens. F. Ovary, transversal cut. G–H. Ovary, longitudinal cut. I–M. Fruits morphology variation. K. Apical slits showing seeds inside the fruit. L. Longer fruits in population of Morro dos Ventos. N. Seeds.
FIGURE 1. Diagnostic features Allium istanbulense. A. Habit. B. Inflorescence. C. Flower. D. Open perigone and stamens. E. Anther. F. Ovary. G. Capsule. H in Allium istanbulense, a new autumnal species of A. sect. Codonoprasum (Amaryllidaceae) from Turkey and its taxonomic position among allied species
FIGURE 1. Diagnostic features Allium istanbulense. A. Habit. B. Inflorescence. C. Flower. D. Open perigone and stamens. E. Anther. F. Ovary. G. Capsule. H. Sector of leaf blade with dentate ribs. Illustration by S. Brullo based on living material from type locality.
FIGURE 1. Senecio espiritosantensis. A. Habit. B. Capitulum. C. Ray floret. D. Disc floret. E. Stamens. F in Senecio espiritosantensis (Compositae: Senecioneae), a new species from Espírito Santo, Brazil
FIGURE 1. Senecio espiritosantensis. A. Habit. B. Capitulum. C. Ray floret. D. Disc floret. E. Stamens. F. Style of the disc florets. (All illustrations made from the holotype. Drawings by Cristiano Gualberto dos Santos).
FIGURE 6. Bacopa paraguariensis. A. Plant aspect. B. Flower. C. Corolla opened, showing stamens. D. Gynoecium. E. Calyx. F in A taxonomic revision of the genus Bacopa (Gratioleae, Plantaginaceae) in Argentina
FIGURE 6. Bacopa paraguariensis. A. Plant aspect. B. Flower. C. Corolla opened, showing stamens. D. Gynoecium. E. Calyx. F. Detail of bracteoles. G. Fructiferous gynoecium. H. Dorsal lobe, external view. I & J. Lateral lobes, external views. K & L. Internal lobes (from Pedersen 14850, CTES).
FIGURE 3. Bacopa dubia. A. Plant aspect. B. Calyx. C. Corolla opened, showing stamens. D. Gynoecium. E in A taxonomic revision of the genus Bacopa (Gratioleae, Plantaginaceae) in Argentina
FIGURE 3. Bacopa dubia. A. Plant aspect. B. Calyx. C. Corolla opened, showing stamens. D. Gynoecium. E. Detail of two stamens. F. Calyx with dorsal lobe opened. G. Dorsal lobe, external view. H & I. Lateral lobes, external views. J & K. Internal lobes (from Arbo 598, CTES).
FIGURE 8. Heliophila pseudoeximia. A. Plant. B. Sepal. C. Petal. D. Stamen. E in Ten new species in the southern African genus Heliophila (Brassicaceae; Cruciferae)
FIGURE 8. Heliophila pseudoeximia. A. Plant. B. Sepal. C. Petal. D. Stamen. E. Fruiting pedicel and young fruit. Drawn by Al-Shehbaz from holotype (PRE-6502510).
FIGURE 5. Heliophila goldblattii. A. Plant. B. Cauline leaf. C. Sepal. D. Petal. E. Stamen. F in Ten new species in the southern African genus Heliophila (Brassicaceae; Cruciferae)
FIGURE 5. Heliophila goldblattii. A. Plant. B. Cauline leaf. C. Sepal. D. Petal. E. Stamen. F. Fruit and fruiting pedicel. Drawn by AlShehbaz from holotype (MO-2791311).
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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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.