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2,595 results for “Orchidaceae”
Fig. 10. Dendrobium letocartiorum Munzinger & M in Morphological and anatomical investigation of New Caledonian graminoid Dendrobium (Orchidaceae) with the description of two new species
Fig. 10. Dendrobium letocartiorum Munzinger & M.Pignal sp. nov. A. Habit. B. Flower, profile. C. Flower, lateral sepal removed. D. Lateral sepal. E. Dorsal sepal. F. Petal. G. Lip. H. Column. I. Fruit. J. Seed. Scale bar: A = 2 cm, B, I = 1 cm, C–H = 5 mm, J = 40 μm (A. Mouly 99, holotype [P00777176]). Drawing by Dominique Storez.
Fig. 9 in Morphological and anatomical investigation of New Caledonian graminoid Dendrobium (Orchidaceae) with the description of two new species
Fig. 9. Distribution of D. butinii M.Pignal & Munzinger, sp. nov., based on herbarium specimens (●) and field observations (), 'T' indicates the type collection.
Fig. 5 in Morphological and anatomical investigation of New Caledonian graminoid Dendrobium (Orchidaceae) with the description of two new species
Fig. 5. Stomata (SEM). A–B. Type I: D. camaridiorum Rchb.f. (H.S. MacKee 14228). C. Type I: D. butinii M.Pignal & Munzinger sp. nov. (M. Pignal 2384). D. Type II: D. butinii M.Pignal & Munzinger sp. nov. (M. Pignal 2384). E. Type I: D. crassifolium Schltr. (H.S. MacKee 43781). F. Type II: D. crassifolium Schltr. (H.S. MacKee 43781). G. Type II: D. letocartiorum Munzinger & M.Pignal sp. nov. (H.S. MacKee 37760). H. Type II: D. unicarinatum Kores (H.S. MacKee 36986). Scale bars = 10 μm.
Fig. 3 in Morphological and anatomical investigation of New Caledonian graminoid Dendrobium (Orchidaceae) with the description of two new species
Fig. 3. Seeds, opening on the right. A–B. D. camaridiorum Rchb.f. A. LM. B. SEM (H.S. MacKee 14228). C–D. D. butinii M.Pignal & Munzinger sp. nov. C. LM. D. SEM (M. Pignal 2384). E–G. D. letocartiorum Munzinger & M.Pignal sp. nov. E. SEM. F. LM. G. SEM (H.S. MacKee 37760). H–I. D. unicarinatum Kores. H. SEM (H.S. MacKee 36986). I. LM (H.S. MacKee 44925). Scale bars: A–F, H–I = 10 μm; G = 30 μm.
FIG. 5. — Dendrobium veillonii M in Une espèce nouvelle du genre Dendrobium Sw. (Orchidaceae) de Nouvelle-Calédonie et une clé pour la section Kinetochilus Schltr.
FIG. 5. — Dendrobium veillonii M. Pignal, sp. nov.: A, B, fleur; A, face, 29.VII.2018; B, profil, 25.VIII.2018; C, gaine fendue laissant passer l'inflorescence, tige, 25.VIII.2018; D, fruit; E, plantule adventive (keiki), 25.VIII.2018; F, tige et feuilles faces adaxiales, 25.VIII.2018; G, inflorescence, 21.VIII.2018; H, tige et feuilles faces abaxiales, 25.VIII.2018; I, feuille face abaxiale, 10.XI.2018; J, fruit détail, 25.VIII.2018. Toutes les photos sont issues d'une culture à Nouméa, provenant de la concession Cornwall à Tiébaghi. Échelles: A, B, longueur du pétale: 5 mm; C, E, F, largeur de la tige: 5 mm; G, H, I, longueur de la feuille: 22 mm; D, J, longueur du fruit: 13 mm.
Fig. 6 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)
Fig. 6. Croquis drawing of a Fower of Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov.
Fig. 5 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)
Fig. 5. Phylogenetic tree derived from the partial matK sequences (725 positions) of the 55 accessions listed in Table 1, showing the Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov. accessions (red dots) within the V. planifolia clade but distinct from other related species. The tree was inferred using the Maximum Likelihood method based on the Hasegawa-Kishino-Yano model and Gamma distribution of evolutionary rates. The Fgures indicate the percentage of bootstrap support. Countries of origin: Bra = Brazil; CR = Costa Rica; FGu = French Guiana; FPo = French Polynesia; Mad = Madagascar; Mex = Mexico; Run = La Réunion; na = geographic origin not available. Numbers in brackets indicate the number of similar accessions merged in one branch for outgroup species.
Fig. 4 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)
Fig. 4. Phylogenetic tree derived from the partial ITS sequences (506 positions) of the 125 accessions listed in Table 1, showing the differentiation of the Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov. clade from V. planifolia Jacks. ex Andrews and all other related species. The tree was inferred using the Maximum Likelihood method based on the Tamura-Nei model with invariant sites and Gamma distribution of evolutionary rates. The Fgures indicate the percentage of bootstrap support. Branches with less than 65% support were collapsed. Countries of origin: Bra = Brazil; Com = Comoros: CR = Costa Rica; FGu = French Guiana; FPo = French Polynesia; Gua = Guatemala; Hon = Honduras; Mad = Madagascar; May = Mayotte; Mex = Mexico; Run = La Réunion; na = geographic origin not available. Numbers in brackets indicate the number of similar accessions merged in one branch for outgroup species.
Fig. 3 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)
Fig. 3. Comparison of morphological traits between Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov. (accession CR0068) and V. planifolia Jacks. ex Andrews (CR0196) cultivated under shade house in La Réunion. A. Front view of entire Fowers. B. Separated Fower parts. C. Mature fruits. D. Leaves.
Fig. 2 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)
Fig. 2. Natural biotope of Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov. (VanL) at Refugio Nacional Mixto de Vida Silvestre, Gandonca Manzanillo, Costa Rica. A. View of the littoral region of Limón Province harboring VanL populations. B. Important development of VanL in the humid littoral forests of Limón. C. Flower of VanL. D. Naturally pollinated fruits of VanL at maturity.
Fig. 1 in A new vanilla species from Costa Rica closely related to V. planifolia (Orchidaceae)
Fig. 1. Localization of Vanilla sotoarenasii M.Pignal, Azofeifa-Bolaños & Grisoni sp. nov. (VanL) and V. planifolia Jacks. ex Andrews samples collected in Costa Rica.
Abb. 1a-1b in Ceratina cucurbitina (ROSSI 1792) (Hymenoptera: Anthophoridae) als Bestäuber von Orchis quadripunctata CIRILLO ex TENORE (1812) (Orchidaceae) in Montenegro
Abb. 1a-1b: Ceratina cucurbitina (ROSSI) Männchen lateral mit Pollinien von Orchis quadripunctata CYR. et TEN. bei Becici (Montenegro West), 4.V.2013 leg. W. Schedl (Foto St. Heim). Abb. 2a-2b: Das selbe Männchen mit Pollinien auf der Stirn von dorsal (Foto St. Heim).
Fig. 3 in Asymbiotic germination, multiplication and development of Alatiglossum fuscopetalum (Orchidaceae) as affected by culture medium, sucrose and growth regulators
Fig. 3. Growth index of Alatiglossum fuscopetalum on Murashige and Skoog (MS and ½MS), Knudson (KN), and Vacin and Went (VW) media, 90 days after the onset of seed germination. Histobars with the same letters are not significantly different according to the Tukey's test at the 5% probability level.
Fig. 2 in Asymbiotic germination, multiplication and development of Alatiglossum fuscopetalum (Orchidaceae) as affected by culture medium, sucrose and growth regulators
Fig. 2. Germination percentages of Alatiglossum fuscopetalum seeds on Murashige and Skoog (MS and ½MS), Knudson (KN), and Vacin and Went (VW) media. Histobars with the same letters are not significantly different according to the Tukey's test at the 5% probability level.
Figs. 1 A-D in Asymbiotic germination, multiplication and development of Alatiglossum fuscopetalum (Orchidaceae) as affected by culture medium, sucrose and growth regulators
Figs. 1 A-D. Protocorm developmental stages of Alatiglossum fuscopetalum from seed germination in vitro. A. Stage 1 swollen green embryos (protocorm phase); B. Stage 2 protocorm bearing one leaf; C. Stage 3 protocorm bearing two leaves; D. Stage 4 protocorm with leaves and one root (seedling stage). Bars = 1 mm.
Galearis spectabilis (Orchidaceae) - inflorescence - lateral view of flower
Image of Galearis spectabilis (Orchidaceae) - inflorescence - lateral view of flower
Galearis spectabilis (Orchidaceae) - whole plant - in flower - general view
Image of Galearis spectabilis (Orchidaceae) - whole plant - in flower - general view
Galearis spectabilis (Orchidaceae) - inflorescence - frontal view of flower
Image of Galearis spectabilis (Orchidaceae) - inflorescence - frontal view of flower
Galearis spectabilis (Orchidaceae) - inflorescence - whole - unspecified
Image of Galearis spectabilis (Orchidaceae) - inflorescence - whole - unspecified
Galearis spectabilis (Orchidaceae) - whole plant - in flower - general view
Image of Galearis spectabilis (Orchidaceae) - whole plant - in flower - general view
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International Brain Laboratory public data
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OpenNeuro
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