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22 results for “Hippeastrum”
FIGURE 2. Hippeastrum euryphyllum. A–B in Hippeastrum euryphyllum (Amaryllidaceae), a microendemic species from northeastern Argentina: new combination, description, taxonomic identity and distribution
FIGURE 2. Hippeastrum euryphyllum. A–B. Habitat; C. Habit; D. Flower in frontal view; E. Flower in lateral view; F. Infructescence; G. Detail of dehiscent fruits and seed. Photos by W. Medina.
FIGURE 3 in A new Hippeastrum (Amaryllidaceae) species from Brazil
FIGURE 3. Chromosome complement of Hippeastrum idimae (2n = 22). A–B. Mitotic methaphase. C. Idiogram.
FIGURE 2. Hippeastrum idimae. A in A new Hippeastrum (Amaryllidaceae) species from Brazil
FIGURE 2. Hippeastrum idimae. A. Population in habitat. B. Flower detail. (Photos by J.H.A. Dutilh).
FIGURE 1 in A new Hippeastrum (Amaryllidaceae) species from Brazil
FIGURE 1. Hippeastrum idimae (From Dutilh et al. UEC 174130). A. Habit. B. Bulb in reproductive phase. C. Longitudinal section in hypanthium tube, showing the presence of fimbriae and staminal filaments base. D. Flower fauce showing the fimbriae enclousing the filaments. E–H. Papillary region at the adaxial apex of tepals. E. Upper sepal. F. Lower sepal. G. Upper petal. H. Lower petal. I. Stigma.
FIGURE 4. Hippeastrum mauroi. A. Inflorescence, frontal view. B. Inflorescence, lateral view. C. Lamina. D. Spathe bracts. E in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 4. Hippeastrum mauroi. A. Inflorescence, frontal view. B. Inflorescence, lateral view. C. Lamina. D. Spathe bracts. E. Flower with perigone removed, showing stamens and style. F. Tepals: shape and apices. F1. Upper sepal. F2. Lateral petal. F3. Lateral sepal. F4. Lower petal. G. Longitudinal section of the ovary. H. Stigma. Drawn by Klei Sousa.
FIGURE 3 in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 3. Distribution map showing records of Hippeastrum lunaris (diamonds; the white-filled diamond represents the remaining population. The type locality of H. lunaris was destroyed by flooding), and H. mauroi (circles).
FIGURE 2. Hippeastrum lunaris. A, B in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 2. Hippeastrum lunaris. A, B. Flowering plants in habitat. C. Details of leaves and inflorescence. D. Detail of flower. Photos A: J. Costa. B–D: H. Moreira.
FIGURE 1. Hippeastrum lunaris. A. Inflorescence. B. Flower, frontal view. C in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 1. Hippeastrum lunaris. A. Inflorescence. B. Flower, frontal view. C. Tepals: shape and apices. C1. Upper sepal. C2. Lateral petal. C3. Lateral sepal. C4. Lower petal. D. Flower with perigone removed, showing stamens and style. E. Detail of fimbriae of the paraperigone. F. Stigma. Drawn by Klei Sousa.
FIGURE 6 in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 6. Species of Hippeastrum native from Brazilian Cerrado. A. H. angustifolium. B. H. canastrense. C. H. cipoanum. D. H. diniz-cruziae. E. H. elegans. F. H. glaucescens. G. H. goianum. H. H. leucobasis. I. H. puniceum. J. H. reginae. K. H. roseoalbum. L. H. sanfranciscanum. Photos A–H, J–L: J. Dutilh. I: A. Campos-Rocha.
FIGURE 5. Hippeastrum mauroi. A in Two new critically endangered species of Hippeastrum (Amaryllidaceae) from the Brazilian Cerrado
FIGURE 5. Hippeastrum mauroi. A. Plants flowering ex situ. B. Flower, lateral view. C. Flower, frontal view. A: A. Campos-Rocha & G. Bellozi 1215. Photos A: A. Campos-Rocha. B, C: M. Peixoto.
FIGURE 1. A–G in Four new endemic species of Hippeastrum (Amaryllidaceae) from Serra da Canastra, Minas Gerais State, Brazil
FIGURE 1. A–G. Hippeastrum canastrense (from Nakajima et al. 2812). A–B. Habit. A. Bulbs in reproductive phase. B. Bulb in vegetative phase. C. Longitudinal section in perigone, showing absence of paraperigone, staminal filaments and style position. D–G. Papillary region at the adaxial apex of tepals. D. Upper sepal. E. Lateral sepal. F. Lateral petal. G. Lower petal. H–N. Hippeastrum diniz-cruziae (from Romero & Nakajima 3789). H–I. Habit. H. Bulb in reproductive phase. I. Bulb in vegetative phase. J. Longitudinal section in hypanthium tube and throat region, showing paraperigone of bristles. K–N. Papillary region at the adaxial apex of tepals. K. Upper sepal. L. Lateral sepal. M. Lateral petal. N. Lower petal.
FIGURE 3. A–D. Hippeastrum canastrense. A in Four new endemic species of Hippeastrum (Amaryllidaceae) from Serra da Canastra, Minas Gerais State, Brazil
FIGURE 3. A–D. Hippeastrum canastrense. A. Flower in lateral view. B. Biflora inflorescence with a flower in front view. C. Uniflora inflorescence. D. Population in field, some months after fire. E–H. Hippeastrum roseoalbum. E. Biflora inflorescence. F. Close-up of throat region. G. Uniflora inflorescence with flower in lateral view. H. Flower in front view. I–L. Hippeastrum dinizcruziae. I. Habit. J. Biflora inflorescence, a flower in front view with a pillager insect. K. Close-up of throat region. L. Triflora inflorescence, with flowers in bud. M–O. Hippeastrum sanfranciscanum. M. Uniflora inflorescence with flower in lateral view. N. Flower in front view. O. Flower in lateral view. P. Hippeastrum glaucescens. Inflorescence with flowers in front and lateral view. (A– I, K, M–O photos by R. S. Oliveira; J, L by R. Mello-Silva; P by J. Dutilh).
FIGURE 2. A–G in Four new endemic species of Hippeastrum (Amaryllidaceae) from Serra da Canastra, Minas Gerais State, Brazil
FIGURE 2. A–G. Hippeastrum roseoalbum (from Romero et al. 4582). A–B. Habit. A. Bulbs in reproductive phase. B. Bulb in vegetative phase. C. Longitudinal section in hypanthium tube and throat region, showing paraperigone of fasciculate bristles. D–G. Papillary region at the adaxial apex of tepals. D. Upper sepal. E. Lateral sepal. F. Lateral petal. G. Lower petal. H–M. Hippeastrum sanfranciscanum (from Nakajima et al. 2868). H–I. Habit. H. Bulbs in reproductive phase. I. Bulb in vegetative phase. J–M. Papillary region at the adaxial apex of tepals. J. Upper sepal. K. Lateral sepal. L. Lateral petal. M. Lower petal.
FIGURE 4 in A remarkable new species of Hippeastrum (Amaryllidaceae) from the Serra da Mantiqueira, Southeastern Brazil
FIGURE 4. Species of Hippeastrum native from Serra da Mantiqueira. A. H. aulicum. B. H. brasilianum. C. H. calyptratum. D. H. cipoanum; in detail, red-flowered individual. E. H. glaucescens. F. H. morelianum. G. H. psittacinum. H. H. puniceum. I. H. reginae. J. H. reticulatum. K. H. striatum. L. H. velloziiflorum. Photos A, C, E–H, J, K: Antonio Campos-Rocha. B: Claudio Fraga. D: Otávio Ribeiro. D-detail, I: Mauro Peixoto. L: Luiz Menini Neto.
FIGURE 1. Hippeastrum abatinguara. A in A remarkable new species of Hippeastrum (Amaryllidaceae) from the Serra da Mantiqueira, Southeastern Brazil
FIGURE 1. Hippeastrum abatinguara. A. Habit in flower. B. Detail of bulb and leaves developing. C. Spathe bracts. D. Flower with perigone removed, showing stamens and style. E. Sepals and petals. F. Tips of sepals and petals. F1. Upper sepal. F2. Lateral petal. F3. Lateral sepal. F4. Lower petal. G. Stigma. H. Longitudinal section of the ovary. I. Cross section of the ovary. J. Flower, frontal view. K. Capsule. Drawn by Alexandre Medeiros.
FIGURE 3 in A remarkable new species of Hippeastrum (Amaryllidaceae) from the Serra da Mantiqueira, Southeastern Brazil
FIGURE 3. Distribution map showing the only known collection of Hippeastrum abatinguara (white star), in Minas Gerais state, Brazil.
Figure 3 from: Liang Y, Ran S-F, Bhat J, Hyde KD, Wang Y, Zhao D-G (2018) Curvularia microspora sp. nov. associated with leaf diseases of Hippeastrum striatum in China. MycoKeys 29: 49-61. https://doi.org/10.3897/mycokeys.29.21122
Figure 3 Curvularia microspora inoculated to Hippeastrum rutilum (7 days). a the first time for inoculation b the second time for inoculation.
Figure 2 from: Liang Y, Ran S-F, Bhat J, Hyde KD, Wang Y, Zhao D-G (2018) Curvularia microspora sp. nov. associated with leaf diseases of Hippeastrum striatum in China. MycoKeys 29: 49-61. https://doi.org/10.3897/mycokeys.29.21122
Figure 2 Curvularia microspora (HGUP 6272). a–c Leaf diseases symptoms on Hippeastrum rutilum and Canna indica. d–f Conidiophores, conidiogenous loci and conidia g–j Immature and mature conidia k–l Upper (k) and lower (l) surface of colony. Scar bars: d, i (10 μm), e–f = 20μm, g–h, j = (5 μm).
Figure 1 from: Liang Y, Ran S-F, Bhat J, Hyde KD, Wang Y, Zhao D-G (2018) Curvularia microspora sp. nov. associated with leaf diseases of Hippeastrum striatum in China. MycoKeys 29: 49-61. https://doi.org/10.3897/mycokeys.29.21122
Figure 1 The only one parsimonious tree obtained from combined analyses set of ITS, LSU,β-tubulin and tef1 sequence data. MP values (>50 %) resulting from 1000 bootstrap replicates. The tree is rooted with Alternaria alternata (EGS 34-0160). The branch of our new Curvularia is shown in blue.
FIGURE 3 in Hippeastrum euryphyllum (Amaryllidaceae), a microendemic species from northeastern Argentina: new combination, description, taxonomic identity and distribution
FIGURE 3. Distribution map of Hippeastrum euryphyllum. A. Location of the Paraje Tres Cerros, Corrientes province, Argentina; B–D. Details of the hills Nazareno (B), Capará (C), and Chico (D).
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