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394 results for “Malvaceae”
Fig. 1 in Morphological and environmental variation within Hibiscus krichauffianus (Malvaceae), and the recognition of two new species, H. verecundus and H. calcareus
Fig. 1. Distribution map for the four morphotypes of H. krichauffianus sens. lat. in Australia. Distributions are based only on material viewed by the authors. Morphotype A: Hibiscus krichauffianus sens. strict., grey squares; Morphotype B: Hibiscus verecundus, orange circles; Morphotype C: Hibiscus calcareus, blue triangles; Morphotype D: Hibiscus sp. Belele (voucher: D.W.Goodall 3417), black crosses.
Fig. 2 in Morphological and environmental variation within Hibiscus krichauffianus (Malvaceae), and the recognition of two new species, H. verecundus and H. calcareus
Fig. 2. Example herbarium specimens of the four morphotypes of H. krichauffianus sens. lat. (a) Morphotype A Hibiscus krichauffianus sens. strict. (voucher: C.J.Brodie & P.J.Lang 3402, AD 249644); (b) morphotype B Hibiscus verecundus (voucher: R.J.Fensham 2991, BRI AQ653057); (c) morphotype C Hibiscus calcareus (voucher: P.Hudson s.n., AD 98321044); and (d) morphotype D Hibiscus sp. Belele (voucher: D.W.Goodall 3417, PERTH 3427285). Scale bar: 2 cm.
Fig. 3 in Morphological and environmental variation within Hibiscus krichauffianus (Malvaceae), and the recognition of two new species, H. verecundus and H. calcareus
Fig. 3. Seeds of the four morphotypes. (a) Morphotype A Hibiscus krichauffianus sens. strict. (voucher: C.J.Brodie & P.J.Lang 3402, AD 249644); (b) morphotype B Hibiscus verecundus (voucher: R.J.Fensham 2991, BRI AQ653057); (c) morphotype C Hibiscus calcareus (voucher: P.Hudson s.n., AD 98321044); and (d) morphotype D Hibiscus sp. Belele (voucher: D.W.Goodall 3417, PERTH 3427285). Scale bar: 1 mm.
FIGURE 1 in Sida sivarajanii (Malvaceae): a new species from India
FIGURE 1. Best ML tree inferred from analyses of nrDNA (ITS). 13 accessions including 2 accessions of Sida sivarajanii and one outgroup analyzed under TIM3e+G4 model of substitution. (RAxML Bootstrap values are indicated above branches)
FIGURE 4 in Sida sivarajanii (Malvaceae): a new species from India
FIGURE 4. Comparative Scanning Electron Micrographs (SEM) images of mericarps of Sida sivarajanii sp. nov., S. alnifolia and S. rhomboidea: (A–D) S. sivarajanii sp. nov. (A) mericarp dorsal view, (B) seed, (C) hilum, (D) seed spermoderm pattern from GM Tambde 231; (E–H) S. alnifolia (E) mericarp dorsal view, (F) seed, (G) hilum, (H) seed spermoderm pattern from GM Tambde 041; (I–L) S. rhomboidea (I) mericarp dorsal view, (J) seed, (K) hilum, (L) seed spermoderm pattern from GM Tambde 228.
FIGURE 3 in Sida sivarajanii (Malvaceae): a new species from India
FIGURE 3. Illustrations of Sida sivarajanii sp. nov.: (A)–(G) S. sivarajanii sp. nov. (A) flowering and fruiting twig, (B–D) leaves, (E) flower, (F) mature fruit with fruiting pedicel, (G) mature fruit (H) mericarp front view, (I) mericarp dorsal view, (J) seed. Illustrated by R. D. Gore from G.M. Tambde 231.
FIGURE 2 in Sida sivarajanii (Malvaceae): a new species from India
FIGURE 2. Sida sivarajanii sp. nov. (A) habit, (B) young twig showing leaves, (C) twig showing flowers and fruits, (D) flower, (E) young fruit, (F) mature fruit, (G) mericarp front view, (H) mericarp dorsal view. Photos: G. M. Tambde from G.M. Tambde 231.
FIGURE 1. Waltheria glabribracteata. A. Flowering branch. B in Waltheria glabribracteata (Byttnerioideae, Malvaceae), a new species with elongate-plumose stigmas from South America
FIGURE 1. Waltheria glabribracteata. A. Flowering branch. B. Detail of the branch and indumenta. C. Adaxial surface of the leaf blade. D. Bracts with two flowers removed. E. Adaxial surface of the bract. F. Flower. G. Internal view of the calyx. H. Free lobe of the calyx with trichomes removed. I. Corolla lobe. J. Staminal tube and stigma elongate-plumose. K. Internal view of the staminal tube. L. Pistil. M. Capsule. N. Seed. (A–N: M.F. Simon et al. 2232).
Data from: Phylogenetics, delimitation and historical biogeography of the pantropical tree genus Thespesia (Malvaceae, Gossypieae)
Thespesia consists of 16 species of trees and shrubs from Southeast Asia–Oceania, Africa and America, the most well known being T. populnea, a small tree of tropical coastal areas around the world. Phylogenetic relationships in the genus and among its allies in tribe Gossypieae were inferred using three plastid and two nuclear regions to ascertain its generic delimitation and explore its biogeographical history. Maximum-likelihood and Bayesian analyses confirmed that Thespesia is not monophyletic and, based on these results, Azanza is reinstated to accommodate the two species previously placed in Thespesia section Lampas. Dating analyses and ancestral range estimation indicated that Thespesia s.s. most likely originated in Southeast Asia–Oceania c. 30 Mya, but extant species did not begin to differentiate until the late Miocene. Two dispersal events, one into Africa c. 11 Mya and another into America (Antilles) c. 9 Mya, gave rise to the African and the Greater Antillean endemics, respectively. The two most widespread hydrochorous species, T. populnea and T. populneoides, originated in Southeast Asia–Oceania from where they spread to other parts of the world. Our analysis also indicated a much earlier origin than previously reported for Eumalvoideae and its tribes, suggesting that vicariance might have had an important role early in the history of these groups.
FIGURE 4. A–B in Synopsis of Abutilon (Malvoideae, Malvaceae) in the state of São Paulo, Brazil
FIGURE 4. A–B) A. costicalyx Schumann ex Takeuchi & Esteves A) Flower showing calyx; B) Mericarp, dorsolateral view, showing the dorsal long papillate suture. C-E) A. rufinerve Saint-Hilaire C) Branches with flowers; D) Calyx; E) Mericarp, dorsolateral view, showing the dorsal suture not papillate. F–G) A. nigricans Esteves & Krapovickas F) Calyx, showing the glabrous base; G) Mericarp, dorsolateral view. H–I) A. pedrae-brancae Schumann H) Leaf, with sub-trilobate blade; I) Mericarp, dorsolateral view. J–M) A. bedfordianum (Hooker) Saint Hilaire & Naudin; J) Branch with flower and fruit; K) Calyx; L) Staminal tube; M) Mericarp, dorsolateral view. N–P) A. venosum Lemaire N) Branch with fruit O) Calyx; P) Mericarp, dorsolateral view.
FIGURE 5. A in Synopsis of Abutilon (Malvoideae, Malvaceae) in the state of São Paulo, Brazil
FIGURE 5. A) A. latipetalum, habit. B) A. regnellii, habit C) A. striatum, orange petals, showing the reddish veins. D) A. nigricans, entirely whitish petals. E) A. latipetalum, calyx covered with short papillae. F) A. regnellii, flower, showing the calyx with long papillae. G) A. latipetalum, schizocarp sectioned longitudinally, showing columella and seeds. H) A. itatiaiae, habit with flowers. I) A. longifolium, branch with pendant flower. J) A. itatiaiae, schizocarp with eight aristate mericarps. K) A. bedfordianum, schizocarp with more than twelve muticous mericarps.
FIGURE 3. A–D in Synopsis of Abutilon (Malvoideae, Malvaceae) in the state of São Paulo, Brazil
FIGURE 3. A–D) A. longifolium. Schumann A) Branch with flower; B) Tubular calyx; C) Mericarp, dorsolateral view; D) Mericarp, dorsolateral view, showing non-papillate suture; E) A. striatum, branch with flower. F-G) A. amoenum Schumann F) Calyx; G) Mericarp, dorsolateral view, showing papillae on dorsal suture. H–K) A. fluviatile (Vell.) Schumann H) Leaf, showing peltate subtrilobate leaf blade; I) Leaf, showing entire leaf blade; J) Calyx; K) Mericarp, dorsal view. L–N) A. mouraei Schumann L) Branches with flower; M) Calyx; N) Mericarp, dorsolateral view.
FIGURE 2. A–C in Synopsis of Abutilon (Malvoideae, Malvaceae) in the state of São Paulo, Brazil
FIGURE 2. A–C) A. macranthum Saint-Hilaire A) Branch with flower; B) Staminal tube; C) Mericarp, dorsolateral view. D-G) A. latipetalum Esteves & Krapovickas D) Calyx; E) Petal, ventral view; F) Whole fruit with persistent calyx; G) Mericarp, dorsolateral view; H) Seed; I–N) A. regnellii Miquel I) Petal, dorsal view; J) Staminal tube; K: Whole fruit with persistent calyx; L) Mericarp, dorsolateral view; M) Seed; N) Branch with flower.
FIGURE 1 in Stable citations for herbarium specimens on the internet: an illustration from a taxonomic revision of Duboscia (Malvaceae)
FIGURE 1. Duboscia macrocarpa. The short, stout petiole and long, straight hairs on the petiole and stem can be clearly seen.
FIGURE 3 in A new species of Kosteletzkya (Hibisceae, Malvoideae, Malvaceae) and notes on a second species, both from eastern Democratic Republic of the Congo
FIGURE 3. Map of a part of eastern and northern Africa showing the known distributions of Kosteletzkya rotundalata (green dots, light gray in print version) and K. borkouana (red dots, dark gray in print version). Prepared by Kurt Neubig.
FIGURE 2 in A new species of Kosteletzkya (Hibisceae, Malvoideae, Malvaceae) and notes on a second species, both from eastern Democratic Republic of the Congo
FIGURE 2. Capsule valves from Kosteletzkya rotundalata (A) and from five different collections of K. begoniifolia (B–F). A. Kosteletzkya rotundalata, DEMOCRATIC REPUBLIC OF THE CONGO. Nizi, Liben 444. B. K. begoniifolia, ETHIOPIA. Sirré, S. Bale, Mooney 8408. C. KENYA. Shores of Lake Naivasha, Blanchard & Blanchard 1352. D. ETHIOPIA. 40 km W of Ambo, de Wilde & de Wilde-Duyfjes 10421. E. TANZANIA. Ngorongoro Crater, Bonnefille & Riollet 73/26. F. KENYA. Seboti, S.E. Elgon, Tweedie 3242. All specimens at FLAS. Scale bar = 5 mm. Photographed by Jane Blanchard.
FIGURE 5 in The Peruvian species of Cristaria (Malveae, Malvaceae): taxonomic revision, chromosome counts, and breeding system
FIGURE 5. Chromosome preparations of Cristaria multifida subsp. multifida. A. Schneider & Huertas 2979. B. Schneider & Huertas 2801. Scale = 5 µm.
FIGURE 4 in The Peruvian species of Cristaria (Malveae, Malvaceae): taxonomic revision, chromosome counts, and breeding system
FIGURE 4. Habit and flower variants of Cristaria multifida subsp. multifida and details of flower and fruit. A. Cristaria multifida with small white flowers and broad leaf lobes from the Lomas de Lachay, Central Peru. B. Cristaria multifida from the southern border of its distribution range at Morro Sama, Tacna Department. C. Cristaria multifida with almost undivided leaves and minute white flowers from the interior lomas of Sama Grande at about 700 m. D. Large-flowered Cristaria multifida (petal length about 1 cm; C. aspera var. formosula) from the lomas of Mollendo. E. Detail of flower (here the Chilean C. integerrima) with its articulated pedicel (articulation see arrow). F. The characteristic carpocrater with the exposed winged mericarps; the lateral mericarp walls are evanescent and therefore the dark seeds are visible (here from C. multifida). All photos by the author.
FIGURE 1. Eriotheca saxicola. A. Flowering branch. B in A new species of Eriotheca (Malvaceae: Bombacoideae) from Espírito Santo, eastern Brazil
FIGURE 1. Eriotheca saxicola. A. Flowering branch. B. Detail of terminal branch showing stipule. C. Flower bud. D. Flower at anthesis. E. Petal. F. Detail of petal showing indument on adaxial surface. G. Staminal tube originating free filaments. H. Anther, front view. I. Anther, lateral view. J. Young capsule with persistent calyx. K. Seed. A–J. Vervloet et al. 3424. K. Demuner et al. 1647. Bars: A=2 cm; B–G, J–K=5 mm; H–I=0.5 mm.
FIGURE 2. A–E. Eriotheca saxicola. F. Eriotheca macrophylla. A in A new species of Eriotheca (Malvaceae: Bombacoideae) from Espírito Santo, eastern Brazil
FIGURE 2. A–E. Eriotheca saxicola. F. Eriotheca macrophylla. A. The granitic rock outcrop 'Pedra do Cruzeiro', general view. B. The open, shrub, saxicolous vegetation on the inselberg. C. Young individual with a massive horizontal xylopodium-like organ. D. Branch bearing appearing conduplicate leaflets and dehisced capsules. E. Detail of the xylopodium-like organ. F. Young individual cultivated at UEFS garden from material collected in the state of Espírito Santo. (Photos J.G. Carvalho-Sobrinho).
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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.