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440 results for “Epidendroideae”
Data from: Gastrodia putaoensis sp. nov. (Orchidaceae, Epidendroideae) from North Myanmar
Gastrodia putaoensis, a new species from montane region in northern Myanmar, is described and illustrated. Gastrodia putaoensis is similar to Gastrodia dyeriana, but differs from it by lip narrowly triangular and subdivided into two parts, apical part near tip densely covered with yellow hairs, apex obtuse and densely covered with red papillae.
Data from: Gastrodia putaoensis sp. nov. (Orchidaceae, Epidendroideae) from North Myanmar
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FIGURE 8 in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 8. Individual count of Gastrodia munasinghae and G. thilakapremae in their respective habitat since 2005.
FIGURE 3. Gastrodia munasinghae Atthanagoda, C in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 3. Gastrodia munasinghae Atthanagoda, C.Bandara & Kumar sp. nov. A. A flowering plant. B. Front view of flower. C. Floral bract. D. Dorsal view of a flower. E. Ventral view of a flower. F. Lateral view of a flower. G. Labellum. H. Lateral view of column and labellum. I. Dorsal view of column. J. Lateral view of column. K. Capsule. L. Operculum. M. Pollinia. N. Inside of flattened perianth tube. (Illustration by Champika Bandara).
FIGURE 4. Gastrodia thilakapremae Atthanagoda, C in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 4. Gastrodia thilakapremae Atthanagoda, C.Bandara & Kumar sp. nov. A. Flowers. B. Flower buds. C. Rhizome. D. Capsules. E. Front view of flower. F. Floral bract. G. Lateral view of a flower. H. Ventral view of a flower. I. Lateral view of column and labellum. J. Ventral view of column and labellum. K. Lateral view of column. L. Dorsal view of column. M. Ventral view of column. N. Labellum. O. Lateral view of labellum. P. Inside of flattened perianth tube. Q. Outside of the flattened perianth tube. R. Pollinia. S. & T. Operculum (Photographs by Anusha G. Atthanagoda).
FIGURE 1. Gastrodia munasinghae Atthanagoda, C in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 1. Gastrodia munasinghae Atthanagoda, C.Bandara & Kumar sp. nov. A. A flowering plant. B. A plant with flower buds. C. Front view of flower. D. Capsule. E. Flower arrangement; Gastrodia thilakapremae Atthanagoda, C.Bandara & Kumar sp. nov. F. A flowering plant. G. A plant with flower buds. H. Inflorescence. I. Close-up of flower buds. J. Front view of flower. K. Capsules. (Photographs by Anusha G. Atthanagoda).
FIGURE 6 in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 6. Comparison of Gastrodia thilakapremae (A, C, E, & G) and G. gracilis (B, D, F & H). A & B. Inflorescence. C & D. Ventral view of column. E & F. Dorsal view of labellum. G & H. Side view of column and labellum. (Photographs A, C, E, & G by Anusha G. Atthanagoda and B, D, F & H by Prof. Tsan-Paio Lin).
FIGURE 5. Gastrodia thilakapremae Atthanagoda, C in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 5. Gastrodia thilakapremae Atthanagoda, C.Bandara & Kumar sp. nov. A. A flowering plant. B. Flowers. C. Rhizome. D. Front view of flower. E. Floral bract. F. Dorsal view of a flower. G. Ventral view of a flower. H. Lateral view of a flower. I. Capsule. J. Labellum. K. Lateral view of column and labellum. L. Dorsal view of column. M. Ventral view of column. N. Operculum. O. Pollinia. P. Inside of the flattened perianth tube. (Illustration by Champika Bandara).
FIGURE 2. Gastrodia munasinghae Atthanagoda, C in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 2. Gastrodia munasinghae Atthanagoda, C.Bandara & Kumar sp. nov. A. A flowering plant. B. A plant with flower buds. C. Front view of flower. D. Side view of flower. E. Floral bract. F. Dorsal view of a flower. G. Ventral view of a flower. H. Lateral view of a flower. I. Ventral view of column and labellum. J. Lateral view of column and labellum. K. Dorsal view of labellum. L. Ventral view of labellum. M. Lateral view of labellum. N. Labellum. O. Inside of flattened perianth tube. P. Outside of flattened perianth tube. Q. Pollinia. R. & S. Operculum (Photographs by Anusha G. Atthanagoda).
FIGURE 9. Potential pollinators.A in The study of the tribe Gastrodieae (Orchidaceae, Epidendroideae) in Sri Lanka I: two new species of Gastrodia
FIGURE 9. Potential pollinators.A. Dichaetomyia sp. on Gastrodia munasinghae. B. Dichaetomyia sp. on Gastrodia thilakapremae. C. Morellia sp. on Gastrodia thilakapremae. (Photographs by Anusha G. Atthanagoda).
Supplementary material 2 from: Ya J-D, Wang W-T, Liu Y-L, Jiang H, Han Z-D, Zhang T, Huang H, Cai J, Li D-Z (2023) Five new and noteworthy species of Epidendroideae (Orchidaceae) from southwestern China based on morphological and phylogenetic evidence. PhytoKeys 235: 211-236. https://doi.org/10.3897/phytokeys.235.111230
List of taxa, vouchers and GenBank accession numbers of Papilionanthe samples downloaded from NCBI (with newly sampled sequences added, below)
FIGURE 2 in Neottia linzhiensis (Orchidaceae, Epidendroideae, Neottieae), a new species from Xizang, China
FIGURE 2. Habitat and plants of Neottia linzhiensis X.H. Jin, sp. nov. A front view of Neottia linzhiensis; B roots and stem of Neottia linzhiensis; C habitat and plant of Neottia linzhiensis. (Photographed by Xiaohua Jin).
FIGURE 1 in Neottia linzhiensis (Orchidaceae, Epidendroideae, Neottieae), a new species from Xizang, China
FIGURE 1. Phylogram of Bayesian Inference based on nrITS and plastid DNA markers (rbcL, matK, psaB). Numbers above branches indicate posterior probabilities (PP) for BI analysis.
FIGURE 3. Neottia linzhiensis X.H in Neottia linzhiensis (Orchidaceae, Epidendroideae, Neottieae), a new species from Xizang, China
FIGURE 3. Neottia linzhiensis X.H. Jin, sp. nov. A lateral view of flower; B petal, sepal and lip, dorsal sepal (1), petal (2.6), lateral sepal (3.5), lip (4); C abaxially and adaxially view of column and ovary; D pollinia; E lip; F bract. (Photographed by Chao Ye).
FIGURE S1 in Neottia linzhiensis (Orchidaceae, Epidendroideae, Neottieae), a new species from Xizang, China
FIGURE S1. Phylogram of maximum likelihood (ML) based on nrDNA ITS and plastid sequences (matK, rbcL, psaB). Numbers above branches indicate bootstrap support (BS).
FIGURE 2 in Luisia brachyota (Orchidaceae; Epidendroideae) a new species from China: evidence based on morphological and molecular data
FIGURE 2. Luisia brachyota (A) Plant; (B) Inflorescence; (C) Flower; (D) Pollinia; (E, G) Petals; (F) Dorsal sepal; (H, K) Lateral sepal; (I) Lip; (J) Ovary and column; (L) anther cap.
FIGURE 1 in Luisia brachyota (Orchidaceae; Epidendroideae) a new species from China: evidence based on morphological and molecular data
FIGURE 1. Phylogenetic tree inferred by maximum-likelihood analysis of the combined matrix. The numbers near the nodes are bootstrap percentages and Bayesian posterior probabilities (only showing the value of BS ML> 30, BP ML left, BP MP middle, and PP right). The partial trees based on nrITS (A) and combined plastid (B) are shown in the top left corner. A dash (-) indicates the node topology is inconsistent between the MP, ML and Bayesian tree.
FIGURE 2 in Cymbidium biflorens (Orchidaceae; Epidendroideae), a new species from China: evidence from morphological and molecular data
FIGURE 2. Phylogenetic relationships of C. biflorens based on the combined plastid DNA. The numbers near the nodes are Bayesian posterior probabilities (PP), maximum likelihood bootstrap percentages (BP ML) and maximum parsimony bootstrap percentages (BP MP). "*" indicates that the node has BP 100 or PP 1.00. "-" indicates that the node is incongruent between the Bayesian and MP/ML trees.
FIGURE 2 in Cremastra saprophytica (Orchidaceae: Epidendroideae), a new leafless autonomously self-pollinating orchid species from Gifu Prefecture, Japan
FIGURE 2. Cremastra saprophytica (holotype). A. Habit. B. Pseudobulb with roots and a coralloid mycorrhizal rhizome; arrow points to mycorhizome. C. Flower, dorsal view. D. Lip. E. Dorsal sepals. F. Lateral sepals. H. Column (lateral, ventral and dorsal views). I. Close-up of the upper part of the lip (lateral and dorsal views). J. Close-up of the upper part of the column (lateral, ventral and dorsal views); arrow points to contact between pollinia and stigma. Scale bars: A = 10 cm; B–H = 1 cm; I–J = 5 mm.
FIGURE 1. Cremastra saprophytica from the type locality. A–C. Flowering plant. D. Flower, dorsal view. E. Flower, lateral view. F in Cremastra saprophytica (Orchidaceae: Epidendroideae), a new leafless autonomously self-pollinating orchid species from Gifu Prefecture, Japan
FIGURE 1. Cremastra saprophytica from the type locality. A–C. Flowering plant. D. Flower, dorsal view. E. Flower, lateral view. F. Flower, front view. Central arrow points to a small smooth callus of lip positioned at the base of midlobe, whereas the other arrows point to the inconspicuous lateral lobes. G. Fruiting plants. H. Fruiting body of Coprinellus disseminates, one of the associated fungi of C. saprophytica.
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