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12 results for “cupule”
FIGURE 4 in Two new Pseudohalonectria species on beech cupules (Fagus sylvatica) and a new genus to accommodate P. suthepensis
FIGURE 4. Pseudohalonectria hampshirensis (MFLU 16-1086, holotype) a, b. Appearance of ascomata on host substrate. c, d. Longitudinal section through ascoma. e. Close up of the base of neck f. Close up of the peridium. g. Paraphyses. h, i. Immature and mature asci. j. Ascus in Melzer's reagent. k–n. Ascospores. o. Germinating ascospore. p, q. Cultures on MEA. Bars: b, c = 200 μm, d–f = 100 μm, g–j = 50 μm, k–n = 20 μm.
FIGURE 2 in Two new Pseudohalonectria species on beech cupules (Fagus sylvatica) and a new genus to accommodate P. suthepensis
FIGURE 2. Phylogram generated from maximum likelihood analysis based on combined LSU and SSU sequence data of the genus Pseudohalonectria. Maximum likelihood bootstrap support values greater than 50% and Bayesian posterior probabilities (PP) above 95% are shown near the nodes. The new isolates are in blue and ex-type sequences in bold. The tree is rooted with Ophioceras dolichostomum and Ceratosphaerella castillenses.
FIGURE 3 in Two new Pseudohalonectria species on beech cupules (Fagus sylvatica) and a new genus to accommodate P. suthepensis
FIGURE 3. Pseudohalonectria fagicola (MFLU 16-1085, holotype) a, b. Appearance of ascomata on host substrate. c. Longitudinal section through ascoma. d, e. Close up of the ostiole with periphyses. f. Peridium in surface view. g. Peridium. h. Paraphyses. i–k. Immature and mature asci. l. Ascus in Melzer's reagent. m. Ascospores. n. Germinating ascospore. o, p. Cultures on MEA. Bars: b = 500 μm, c = 200 μm, d, e = 50 μm, f = 20 μm, g = 50 μm, h–k = 20 μm; l = 10 μm, m, n = 20 μm.
FIGURE 1 in Two new Pseudohalonectria species on beech cupules (Fagus sylvatica) and a new genus to accommodate P. suthepensis
FIGURE 1. Phylogram generated from maximum likelihood analysis based on combined LSU, SSU and TEF1 sequence data. Maximum likelihood bootstrap support values greater than 50% and Bayesian posterior probabilities (PP) above 95% are shown near the nodes. The new isolates are in blue and ex-type sequences in bold. The tree is rooted with Ophiostoma piliferum.
FIGURE. Conduplicate-spiral (CS) and cupulate (CL) stigma types of Acanthostachys, the different subgenera of Aechmea, and Karawata. A. Acanthostachys pitcairnioides (CS, Leme 483). B. Aechmea aculeatosepala (CS, Leme 3235). C–F. Aechmea subg. Aechmea. C. A. angustifolia (CS, Leme 8632). D. A. bracteata (CL, Leme 3466). E. A. phanerophlebia (CS, Leme 1472). F. A. tocantina (CS, Leme 143). G–I. Aechmea of the "Streptocalycoid complex". G. A. hoppii (CS, Leme 2339). H. A. longifolia (CS, Leme 116). I. A. vallerandii (CS, Leme 8693). J–K. Aechmea subg. Platyaechmea s.l. J. A. cucullata (CS, Leme 3462). K. A. manzanareziana (CS, Leme 3125). L. Aechmea of the "Gravisia complex": A. aquilega (CS, Leme 9516). M–N, P. Aechmea subg. Chevaliera s.l. M. A. cariocae (CS, Leme 5196). N. A. castanea (CS, Leme 1142). O. Karawata multiflora (CS, Leme 6500). P. A. ornata (CS, Leme 6760). Q–R. Aechmea subg. Macrochordion. Q. A. alba (CS, Leme 8232); R. A. bromeliifolia (CS, Leme 7951). S–T. Aechmea subg. Platyaechmea s.str. S. A. caesia (CS, Leme 3588); T. A. fasciata var. purpurea (CS, Leme 8639). U–V. Aechmea subg. Lamprococcus. U. A. capixabae (CS, Leme 6948). V. A. fulgens (CS, Leme 6209). W. Aechmea subg. Ortgiesia: A. candida (CS, Leme 9113). X. Aechmea subg. Pothuava s.str.: A. nudicaulis (CS, Leme 1436). Bars = 1 mm. in Re-evaluation of the Amazonian Hylaeaicum (Bromeliaceae: Bromelioideae) based on neglected morphological traits and molecular evidence
FIGURE. Conduplicate-spiral (CS) and cupulate (CL) stigma types of Acanthostachys, the different subgenera of Aechmea, and Karawata. A. Acanthostachys pitcairnioides (CS, Leme 483). B. Aechmea aculeatosepala (CS, Leme 3235). C–F. Aechmea subg. Aechmea. C. A. angustifolia (CS, Leme 8632). D. A. bracteata (CL, Leme 3466). E. A. phanerophlebia (CS, Leme 1472). F. A. tocantina (CS, Leme 143). G–I. Aechmea of the "Streptocalycoid complex". G. A. hoppii (CS, Leme 2339). H. A. longifolia (CS, Leme 116). I. A. vallerandii (CS, Leme 8693). J–K. Aechmea subg. Platyaechmea s.l. J. A. cucullata (CS, Leme 3462). K. A. manzanareziana (CS, Leme 3125). L. Aechmea of the "Gravisia complex": A. aquilega (CS, Leme 9516). M–N, P. Aechmea subg. Chevaliera s.l. M. A. cariocae (CS, Leme 5196). N. A. castanea (CS, Leme 1142). O. Karawata multiflora (CS, Leme 6500). P. A. ornata (CS, Leme 6760). Q–R. Aechmea subg. Macrochordion. Q. A. alba (CS, Leme 8232); R. A. bromeliifolia (CS, Leme 7951). S–T. Aechmea subg. Platyaechmea s.str. S. A. caesia (CS, Leme 3588); T. A. fasciata var. purpurea (CS, Leme 8639). U–V. Aechmea subg. Lamprococcus. U. A. capixabae (CS, Leme 6948). V. A. fulgens (CS, Leme 6209). W. Aechmea subg. Ortgiesia: A. candida (CS, Leme 9113). X. Aechmea subg. Pothuava s.str.: A. nudicaulis (CS, Leme 1436). Bars = 1 mm.
Data from: Mesozoic cupules and the origin of the angiosperm second integument
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Figure 2 from: Wang X-C, Liu T-Z, Chen S-L, Li Y, Zhuang W-Y (2019) A four-locus phylogeny of rib-stiped cupulate species of Helvella (Helvellaceae, Pezizales) with discovery of three new species. MycoKeys 60: 45-67. https://doi.org/10.3897/mycokeys.60.38186
Figure 2 Maximum likelihood phylogeny of Helvellaceae inferred from combined LSU and TEF1 dataset. Bootstrap values ≥ 50% are indicated at nodes.
Supplementary material 1 from: Wang X-C, Liu T-Z, Chen S-L, Li Y, Zhuang W-Y (2019) A four-locus phylogeny of rib-stiped cupulate species of Helvella (Helvellaceae, Pezizales) with discovery of three new species. MycoKeys 60: 45-67. https://doi.org/10.3897/mycokeys.60.38186
: Data type: phylogenetic data
Figure 1 from: Wang X-C, Liu T-Z, Chen S-L, Li Y, Zhuang W-Y (2019) A four-locus phylogeny of rib-stiped cupulate species of Helvella (Helvellaceae, Pezizales) with discovery of three new species. MycoKeys 60: 45-67. https://doi.org/10.3897/mycokeys.60.38186
Figure 1 Bayesian phylogenetic tree of Helvella and Dissingia inferred from combined Hsp90, ITS2, LSU and TEF1 dataset. Posterior probability values ≥ 0.90 (left) and bootstrap values ≥ 70% (right) are indicated at nodes.
Figure 4 from: Wang X-C, Liu T-Z, Chen S-L, Li Y, Zhuang W-Y (2019) A four-locus phylogeny of rib-stiped cupulate species of Helvella (Helvellaceae, Pezizales) with discovery of three new species. MycoKeys 60: 45-67. https://doi.org/10.3897/mycokeys.60.38186
Figure 4 Helvella taiyuanensisa specimen sheet (HMAS 85689) b mature apothecia when dry (HMAS 85689) c mature apothecia when fresh (HMAS 254611) d mature apothecia when fresh (HMAS 277500) e mature apothecium when fresh (HMAS 279702) f–h ascospores in ascus (f, g: HMAS 85689, h: HMAS 254611). Scale bars: 0.8 cm (b, d); 2 cm (c); 20 μm (f), applies to g, h.
Figure 3 from: Wang X-C, Liu T-Z, Chen S-L, Li Y, Zhuang W-Y (2019) A four-locus phylogeny of rib-stiped cupulate species of Helvella (Helvellaceae, Pezizales) with discovery of three new species. MycoKeys 60: 45-67. https://doi.org/10.3897/mycokeys.60.38186
Figure 3 a–dHelvella acetabuloides: a mature apothecia when dry (CFSZ 2044) b asci (HMAS 23842) c, d ascospores in ascus (c: CFSZ 2044, d: HMAS 23842) e–gHelvella sichuanensis (HMAS 254610): e mature apothecia when dry f mature apothecia when fresh g ascospores in asci h–kHelvella tianshanensis (HMAS 86040): h, i Mature apothecium when dry j asci k ascospores in ascus. Scale bars: 1 cm (a, e); 0.75 cm (h, i); 50 μm (b, g, j); 20 μm (c, d, k).
Cupule Rock Nevada
Grimes point was on the shore of ancient ice age Lake Lahotan 10,000 years ago. The lake now evaporates faster than it accumulates. This was a marsh 2000 years ago. People have lived here and marked these rocks for thousands of years. Some of these seem to keep track of the seasons and phase of the moon by aligning rocks in indentations (cupules) to match and record celestial body positions. The black surface of the rocks are due to thousands of years of exposure to weather that have developed over the rock engraving. http://www.nvrockart.org/aan_pages/Grimes.html Source: Objaverse 1.0 / Sketchfab
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Allen Brain Atlas
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