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168 results for “Bulbophyllum”
FIGURE 1. Bulbophyllum chyrmangensis. A. Habit. B. Inflorescence. C in Bulbophyllum chyrmangensis (Orchidaceae: Epidendroideae), a new species from Meghalaya, Northeast India
FIGURE 1. Bulbophyllum chyrmangensis. A. Habit. B. Inflorescence. C. Enlarged view of Inflorescence. D. Peduncle bract (cut opened). E. Floral bract. F. Front view of flower, I. G. Front view of flower, II. H. Dorsal sepal. I. Dorsal sepal showing papillose margin. J. Lateral sepals. K. Petals. L. Petals showing papillose margin. M. Lip, column, pedicel and ovary. N. Lip, lateral view. O. Lip, dorsal view. P. Lip, ventral view. Q. Floral analysis. R. Anther cap, ventral view. S. Anther cap, dorsal view. T. Pollinia. Photographic illustration by D. Verma
FIGURE 2 in Bulbophyllum chyrmangensis (Orchidaceae: Epidendroideae), a new species from Meghalaya, Northeast India
FIGURE 2. Comparative analysis of lip, column, foot and stelidia of B. chyrmangensis and B. umbellatum. A. Lip, column, pedicel and ovary of BC. B. Lip, column, pedicel and ovary of BU. C. Lip, dorsal view of BC. D. Lip, dorsal view of BU. E. Lip, ventral view of BC. F. Lip, ventral view of BU. G. Lip, lateral view of BC. H. Lip, lateral view of BU. I. Lip, dorsal view of BU enlarged. J. Enlarged view of column, foot and stelidia BC. K. Enlarged view of column, foot & stelidia BU. (BC = Bulbophyllum chyrmangensis and BU = Bulbophyllum umbellatum) Photographic illustration by D. Verma.
FIGURE 2. Bulbophyllum bidoupense. A. flowering plants. B. Leaves and pseudobulbs. C in Bulbophyllum bidoupense and Schoenorchis hangianae-new species of orchids (Orchidaceae) from southern Vietnam
FIGURE 2. Bulbophyllum bidoupense. A. flowering plants. B. Leaves and pseudobulbs. C. Portion of inflorescence. D. Flower, half-side view. E. Floral bracts. F. Flattened sepals and petals. G. Ovary, column and lip with removed sepals and petals, side view. H. Lip, side view, frontal view and view from behind. I. Ovary and column with removed tepals and lip. J. Column, frontal and half-side view. K. Anther cap, views from above, from below and half-side view. L. Pollinia. [All drawn from the type—VTN 1030 by L. Averyanov and T. Maisak].
FIGURE 3. Schoenorchis hangianae. A. Flowering and fruiting plant. B. Leaf and leaf cross section. C in Bulbophyllum bidoupense and Schoenorchis hangianae-new species of orchids (Orchidaceae) from southern Vietnam
FIGURE 3. Schoenorchis hangianae. A. Flowering and fruiting plant. B. Leaf and leaf cross section. C. Portion of inflorescence. D. Flower, frontal and half-side views. E. Flowers and portion of the rachis, side view. F. Flower, view from above and from below. G. Flattened sepals and petals, adaxial surface. H. Flattened lip and spur longitudinal section. I. Lip, side view and lip sagittal section. J. Column, frontal and half-side views. K. Anther cap, frontal view, side view and view from below. L. Pollinarium, view from above, view from below and half-side view. [All drawn from the type-VTN 984 by L. Averyanov and T. Maisak].
FIGURE 1. A in Bulbophyllum bidoupense and Schoenorchis hangianae-new species of orchids (Orchidaceae) from southern Vietnam
FIGURE 1. A. Habitat of Bulbophyllum bidoupense Aver. & N.V.Duy and Schoenorchis hangianae Aver. & N.V.Duy, primary broadleaved evergreen forest on slopes of Hon Giao Range in Bidoup Mountains. Bulbophyllum bidoupense. B, C. Flowering plants in nature habitat. D, E. Inflorescence of plants from different populations. F, G. Flowers, half-side and side views (B—type specimen, VTV 1030; C, E–G—specimen L.Averyanov s.n. April 2010; D—specimen Nguyen Van Canh s.n. 8 March 2013). Schoenorchis hangianae. H–K. Flowering and fruiting plants. L. Portion of inflorescence. M, N. Flowers (type specimen VTN 984). [Photos of Nong Van Duy, L. Averyanov and Nguyen Van Canh, correction and design by L. Averyanov].
FIGURE 4. Bulbophyllum cambodianum. Two Bulbophyllum cambodianum specimens with different flower morphology. B. cambodianum I in Molecular phylogenetics of species of Bulbophyllum sect. Trias (Orchidaceae; Epidendroideae; Malaxidae) based on nrITS and plastid rbcL and matK
FIGURE 4. Bulbophyllum cambodianum. Two Bulbophyllum cambodianum specimens with different flower morphology. B. cambodianum I (A) has pale yellow flower with purple dots on the sepals, both edges of petals and proximal half of the lip, with the top sepal and the lateral sepals shapes being slightly different and the top being slightly slender than the lateral. B. cambodianum II (B), on the other hand, has equally shaped sepals, with purple dots on its flower that are slightly darker and more densely distributed in the proximal end of sepals than in the apex and having darker purple dots that cover the petals including the lip very densely with its dorsal sepal bent forward at almost a 90–degree angle.
FIGURE 1 in Molecular phylogenetics of species of Bulbophyllum sect. Trias (Orchidaceae; Epidendroideae; Malaxidae) based on nrITS and plastid rbcL and matK
FIGURE 1. Phylogenetic tree of Trias and Bulbophyllum based on nuclear ITS sequence. The Bayesian tree of Trias species, Drymoda and 32 Bulbophyllum species with five outgroup species. Numbers above branches are maximum likelihood bootstrap percentage (BP), numbers below branches are Bayesian posterior probabilities (PP). A dash (-) above branches are values below 50 BP. Clades of Trias and Bulbophyllum are indicated. Trias photographs represent vegetative morphological characters unique to each Trias clade.
FIGURE 3 in Molecular phylogenetics of species of Bulbophyllum sect. Trias (Orchidaceae; Epidendroideae; Malaxidae) based on nrITS and plastid rbcL and matK
FIGURE 3. The species tree of Trias and Bulbophyllum based on ITS and plastid matK–rbcL sequences. The species tree constructed by StatBEAST utilizing ITS, matK, and rbcL for eight Trias species, Drymoda and 18 Bulbophyllum species with four outgroup species: Dendrobium pullchellum, D. parciflorum, D. rosellum and D. mariae. Numbers above branches are posterior probabilities (PP). Clades of Trias and Bulbophyllum are indicated.
FIGURE 2 in Molecular phylogenetics of species of Bulbophyllum sect. Trias (Orchidaceae; Epidendroideae; Malaxidae) based on nrITS and plastid rbcL and matK
FIGURE 2. The phylogenetic tree of Trias and Bulbophyllum based on plastid matK–rbcL sequence. The Bayesian tree of Trias species, Drymoda and 18 Asian Bulbophyllum species with four outgroup species: Dendrobium pullchellum, D. parciflorum, D. rosellum and D. mariae. Numbers above branches are maximum likelihood bootstrap percentage (BP), numbers below branches are Bayesian posterior probabilities (PP). Clades of Trias and Bulbophyllum are indicated.
FIGURE 2. A in Bulbophyllum paramjitii (Orchidaceae: Epidendroideae: Malaxideae): a new species from Sikkim Himalaya, India
FIGURE 2. A. Fruiting specimens of Bulbophyllum paramjitii. B. Illustration of Bulbophyllum subtenellum (after Seidenfaden, 1979). C. Type specimen of Bulbophyllum subtenellum (kept in spirit at C). D. Illustration of Bulbophyllum menghaiense (after Chen & Vermeulen 2009).
FIGURE 1. Bulbophyllum paramjitii. A in Bulbophyllum paramjitii (Orchidaceae: Epidendroideae: Malaxideae): a new species from Sikkim Himalaya, India
FIGURE 1. Bulbophyllum paramjitii. A. Habitat (not to scale). B. Habit. C. Inflorescence. D. Flower (front view). E. Flower (lower side view showing the pouch of the labellum). F. Flower (lateral view). G. Sepals and petals (ventral surface). H. Sepals and petals (dorsal surface showing the slightly raised veins). I. Flower without labellum (not to scale). J. Pedicel, ovary and labellum (lateral view). K. Labellum (lateral view). L. Labellum (flattened). M. Labellum (uncompressed front view). N. Column (lateral veiw). O. Column (front view). P. Anther and pollinia. Q. Pollinia (separated and enlarged). Photograph by D.K. Agrawala from the holotype (Sharief & Singh 37938).
FIGURE 3. Bulbophyllum yingjiangense B.M.Wang & J.W.Zhai. A. Holotype. B. Pseudobulb with four ridges. C. Flower. D in Bulbophyllum yingjiangense, a new species from Yunnan, China: morphological and molecular evidence (Orchidaceae; Epidendroideae)
FIGURE 3. Bulbophyllum yingjiangense B.M.Wang & J.W.Zhai. A. Holotype. B. Pseudobulb with four ridges. C. Flower. D. Anatomy of the flower. E. Pollinium.
FIGURE 1 in Bulbophyllum yingjiangense, a new species from Yunnan, China: morphological and molecular evidence (Orchidaceae; Epidendroideae)
FIGURE 1. Bayesian tree of combined plastid matK and trnL-F. Numbers near the nodes are Bayesian posterior probabilities/ML bootstrap percentages. A dash (–) indicates a node is incongruent between the trees obtained with BI and ML.
FIGURE 2 in Bulbophyllum yingjiangense, a new species from Yunnan, China: morphological and molecular evidence (Orchidaceae; Epidendroideae)
FIGURE 2. Illustration of Bulbophyllum yingjiangense B.M.Wang & J.W.Zhai. A. Flowering plant. B. Longitudinal section of flower. C. Dorsal sepal. D. Petal. E. Column with labellum. F. Labellum. G. Pollinium. H. Lateral sepal.
FIGURE 2 in A novel Pestalotiopsis species isolated from Bulbophyllum thouars in Guangxi Province, China
FIGURE 2. Maximum parsimony phylogram generated from combined ITS, LSU, β-tubulin and tef1 analysis of Pestalotiopsis species. TL=2328, CI=0.59, RI=0.89, RC=0.53, HI=0.41. MP values (>50 %) resulting from 1000 bootstrap replicates. The tree is rooted with Neopestalotiopsis saprophyta.
FIGURE 1 in A novel Pestalotiopsis species isolated from Bulbophyllum thouars in Guangxi Province, China
FIGURE 1. Pestalotiopsis bulbophylli (HGUP 7001, holotype). a Host material. b Colony on PDA from above. c. Colony on PDA from below. d−e Vertical section of conidioma. f Conidiophores and conidia. g−h Conidia. Scale bars: d−e = 20 μm, f−h = 10 μm.
FIGURE 4. Bulbophyllum lipingtaoi J. X. Huang, J. Y. Wang & Z. J. Liu. A Flowering plant. B. Flower front view. C in Bulbophyllum lipingtaoi, a new orchid species from China: evidence from morphological and DNA analyses
FIGURE 4. Bulbophyllum lipingtaoi J. X. Huang, J. Y. Wang & Z. J. Liu. A Flowering plant. B. Flower front view. C. Dorsal sepal, petal, lateral sepal and labellum. D. Column and lip, side view. E. Pollinarium.
FIGURE 3. Bulbophyllum lipingtaoi J. X. Huang, J. Y. Wang & Z. J. Liu. A. Whole plant. B. Flowering plant. C. Flower, front view. D in Bulbophyllum lipingtaoi, a new orchid species from China: evidence from morphological and DNA analyses
FIGURE 3. Bulbophyllum lipingtaoi J. X. Huang, J. Y. Wang & Z. J. Liu. A. Whole plant. B. Flowering plant. C. Flower, front view. D. Side view, removed dorsal sepal, a lateral sepal and a petal. E. Pollinarium.
FIGURE 2 in Bulbophyllum lipingtaoi, a new orchid species from China: evidence from morphological and DNA analyses
FIGURE 2. Phylogram obtained through Bayesian inference analysis of combined data. The species from sect. Brachyantha, sect. Cirrhopetaoides and sect. Cirrhopetalum were marked as green, purple and blue, respectively. Numbers near the nodes are Bayesian posterior probabilities and bootstrap percentages (BB ML left, BB MP middle, PP right). A dash (-) indicates that the topology of node wasn't supported in the corresponding analysis.
FIGURE 1 in Bulbophyllum jingdongense (Orchidaceae), a new species in the Cirrhopetalum alliance from South China and Laos
FIGURE 1. Bulbophyllum jingdongense, sp. nov. A. Habit. B. Flower (side view). C. Dorsal sepal. D. Petal. E. Lateral sepals (connate to each other). F. Side view of pedicel, ovary, column and lip. G. Top view of pedicel, ovary, column and lip. (Based on holotype A.Q.Hu et al. 803; drawn by A.Q. Hu. with assistance from M. Isaac-Williams).
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