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101 results for “Malpighiaceae”
Fig. 2 in Check-list de Malpighiaceae do estado de Mato Grosso do Sul
Fig. 2. Municípios do Mato Grosso do Sul classificados quanto aos biomas ocorrentes em seu território.
Factors maintaining floral oil gland polymorphism in a population of <em>Banisteriopsis muricata</em> (Malpighiaceae)
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Figs. 7–8. M in Myrciamyia pterandrae (Diptera, Cecidomyiidae, Lopesiini), a new species of gall midge associated with Pterandra pyroidea A. Juss. (Malpighiaceae), an endemic plant in Brazilian Cerrado
Figs. 7–8. M. pterandrae Maia & Flor, sp. nov., pupa. 7. Apical setae (dorsal view). 8. Eighth abdominal segment (dorsal view). Scale bars in mm.
A new species of Hiptage (Malpighiaceae) from Nujiang Gorge of Southwest China
Hiptage lushuiensis, a new species from the Hengduan Mountains, northwestern Yunnan Province, China, is here described and illustrated. This species was found growing at the margin of an open forest in the Nujiang Gorge of Lushui City. H. lushuiensis is distinctive for its pink petals, 2 or more calyx glands, large and red pink samara with white hairs. This species is isolated in the deep gorge (25°51′N, 98° 51′E, altitude 917 m), located at the northern edge of the genus's distribution range. These distinctive differences in morphological traits and geographical location suggest a history of long-distance dispersal and allopatric speciation for this new species
Historical biogeography and character-mapping of Hiptage (Malpighiaceae) corroborate Indochina's rainforests as one of the main sources of plant diversity in Southeastern Asia
<p>In Malpighiaceae,<b> </b><i>Hiptage</i> represents one of the seven past dispersal events from the Neotropics to the Paleotropical region, being by far the most widely diversified and distributed genus of Paleotropical Malpighiaceae. In this study, we tested the monophyly of the current infrageneric classification of <i>Hiptage</i> with a dated and calibrated molecular phylogeny. We also reconstructed ancestral areas to elucidate which route led to the colonization of Southeast Asia by the most recent common ancestor (MRCA) of this genus (Mainland or Indian routes). The pre-existing infrageneric classification of <i>Hiptage</i> was recovered as non-monophyletic due to being solely based on homoplasic morphological characters, such as the presence and number of sepal nectar glands. Regarding its biogeography, the MRCA of <i>Hiptage</i> arose in the rainforests of southeast Asia ca. 24.0 Mya and greatly diversified in this region. Few lineages have dispersed eastward to the pacific islands or westwards to India. Based on our results, we hypothesize that the MRCA of <i>Hiptage</i> did not take the Indian route to reach Southeastern Asia. Instead, it reached this region by past mainland forest connections between North America-Europe (Boreotropical hypothesis) and southeast Asia. Nonetheless, distribution ranges for the species of <i>Hiptage</i> must be carefully revised, and the five species of <i>Hiptage</i> endemic to India must also be sampled so we can properly test which route led the MRCA of <i>Hiptage</i> to reach Southeast Asia in the early Miocene.</p>
FIGURE 1 in Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil
FIGURE 1. Stigmaphyllon occidentale: A. abaxial side of a leaf, B. detail of sericeous young leaves, C. flowering branch, D. floral bud, E. flower in frontal view, F. habitat in sandy savannas (photographs F by P. Labiak; A–E by G. Antar).
FIGURE 5 in Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil
FIGURE 5. Stigmaphyllon occidentale: A. abaxial side of a leaf, B. detail of leaf glands, C. posterior petal, D. posterior-lateral petal, E. anterior-lateral petal, F. androecium, G. gynoecium (based on A.M.A. Amorim 9223). Stigmaphyllon paralias: H. abaxial side of a leaf, I. detail of leaf glands, J. posterior petal, K. posterior-lateral petal, L. anterior-lateral petal, M. androecium, N. gynoecium (based on L. Kolmann 8208).
FIGURE 1 in Taxonomic Revision of Coleostachys (Malpighiaceae)
FIGURE 1. Coleostachys genipifolia: A. Habit, B. detail of the leaf and inflorescence, C. detail of the inflorescence axis, D. detail of a flower bud, E. detail of a flower (photos by A. Cardoso).
FIGURE 4 in Taxonomic Revision of Coleostachys (Malpighiaceae)
FIGURE 4. Distribution of Coleostachys genipifolia in Northern South America, highlighting land use in the state of Pará, Brazil.
FIGURE 4 in Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil
FIGURE 4. Stigmaphyllon paralias: A. flowering branch, B. detail of fused stipules, C. abaxial side of a leaf, D. detail of leaf glands, E. floral bud, F. flower in frontal view, G. flower in lateral view, white arrows show divergent styles (photographs by M.O.O. Pellegrini).
FIGURE 2 in Taxonomic Revision of Coleostachys (Malpighiaceae)
FIGURE 2. Coleostachys genipifolia: A. fruiting branch, B. detail of a inflorescence, C. floral bud in lateral view, D. flower in frontal view, E. detail of a stamen, F. gynoecium, G. detail of a cocci (MG202875).
FIGURE 3 in Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil
FIGURE 3. Photograph of the isotype of Stigmaphyllon harleyi deposited at herbarium the New York Botanical Garden.
FIGURE 2 in Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil
FIGURE 2. Stigmaphyllon bannisteriodes: A. flowering branch, B. a floral bud and a flower in side view, C. young samaras, D. mature samaras (photographs by L.O.A. Teixeira).
FIGURE 6 in Stigmaphyllon occidentale (Malpighiaceae), a new endemic species from Central Brazil
FIGURE 6. Distribution map of Stigmaphyllon occidentale (squares), S. paralias (closed triangles), S. bannisterioides (open triangles), and Stigmaphyllon harleyi (circles).
FIGURE 12 in Untangling the Amorimia rigida complex, a puzzling group of lianescent Malpighiaceae from Eastern Brazil
FIGURE 12. Distribution map of species from the Amorimia rigida complex in eastern Brazil: white circle—A. andersonii, black circle— A. candidae, white square—A. coriacea, gray triangle—A. pellegrinii, black triangle—A. rigida, dark star—A. velutina. White area— Caatinga domain, light gray area—Atlantic Forest domain, dark gray area—Cerrado domain, dark area—Amazon Forest domain.
FIGURE 11 in Untangling the Amorimia rigida complex, a puzzling group of lianescent Malpighiaceae from Eastern Brazil
FIGURE 11. Illustration plate comparing flowers and fruits from species of the Amorimia rigida complex: Amorimia rigida, A. flower in frontal view, G. samara in dorsal view; Amorimia candidae, B. flower in frontal view, H. samara in dorsal view; Amorimia coriacea, C. flower in frontal view, I. samara in dorsal view; Amorimia pellegrinii, D. flower in frontal view, J. samara in dorsal view; Amorimia andersonii, E. flower in frontal view, K. mature samara unknown; Amorimia velutina, F. flower in frontal view, L. samara in dorsal view (photographs A, B, D, G, H, J—R.F. Almeida, C—M.O.O. Pellegrini, E—F. Michelangeli, I—C.N. Fraga).
FIGURE 9. Amorimia velutina W.R in Untangling the Amorimia rigida complex, a puzzling group of lianescent Malpighiaceae from Eastern Brazil
FIGURE 9. Amorimia velutina W.R.Anderson: A. leaf, B. inflorescence, C. samara in dorsal view, and D. Seasonally Dry Forest from Southern Bahia state (photos A-C by L.C. Marinho, and D. by A.C. Marques).
FIGURE 10 in Untangling the Amorimia rigida complex, a puzzling group of lianescent Malpighiaceae from Eastern Brazil
FIGURE 10. Amorimia rigida (A.Juss.) W.R.Anderson (based on R.F. Almeida 561): A. abaxial side of a leaf showing vein pattern; B. posterior petal in adaxial view; C. posterior-lateral petal in adaxial view; D. anterior-lateral petal in abaxial view; E. androecium, the first stamen on the left is opposite the anterior sepal; F. stamen showing hairy anther; G. gynoecium showing anterior style at center. Amorimia velutina W.R.Anderson (based on G. Shepherd 4409): H. abaxial side of a leaf showing vein pattern; I. posterior petal in adaxial view; J. posterior-lateral petal in adaxial view; K. anterior-lateral petal in abaxial view; L. androecium, the first stamen on the left is opposite the anterior sepal; M. stamen showing hairy anther at base; N. gynoecium showing anterior style at center (drawings by Klei Sousa).
FIGURE 8 in Untangling the Amorimia rigida complex, a puzzling group of lianescent Malpighiaceae from Eastern Brazil
FIGURE 8. Amorimia rigida (A.Juss.) W.R.Anderson: A. fruiting branch; B. detail of the inflorescence; C. flower in frontal view; D. bracts showing glands; E. nut in side view; F. samara in dorsal view; G. Seasonally Dry Forest from Jequitinhonha Valley in Northern Minas Gerais state (photographs by R.F. Almeida).
FIGURE 7 in Untangling the Amorimia rigida complex, a puzzling group of lianescent Malpighiaceae from Eastern Brazil
FIGURE 7. Amorimia coriacea (Griseb.) R.F.Almeida (based on R.F. Almeida 615): A. abaxial side of a leaf showing vein pattern, B. posterior petal in adaxial view, C. posterior-lateral petal in adaxial view, D. anterior-lateral petal in abaxial view, E. androecium, the first stamen on the left opposite the anterior sepal; F. Stamen showing hairy anther, G. gynoecium with anterior style at center. Amorimia pellegrinii R.F.Almeida (based on R.F. Almeida 614): H. abaxial side of a leaf showing vein pattern, I. posterior petal in adaxial view, J. posterior-lateral petal in adaxial view, K. anterior-lateral petal in abaxial view, L. androecium, the first stamen on the left opposite the anterior sepal; M. stamen showing hairy anther, N. gynoecium with anterior style at center (drawings by Klei Sousa).
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Allen Brain Atlas
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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.
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