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10 results for “Pilocarpaceae”
FIGURE 2 in Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)
FIGURE 2. Galapagos leprose and leproid lichen species that occasionally bear apothecia; a–b Abundantly sorediate thalli of Brigantiaea leucoxantha s.l.; a Overview of the granular sorediate (leproid) thallus with rusty orange, lecanorine apothecia with olive orange, yellowish pruinose disk; photograph of fresh, humid material in the field (Bungartz 5602; scale 2 mm); b Close-up of the heavily granular sorediate thallus with few bright orange apothecia; herbarium material (Bungartz 3473; scale 2 mm); c Overview of the granular sorediate (leproid) thallus of Catillochroma pulverea with deep brownish to blackened apothecia (Bungartz 3964; scale 2 mm); d Overview of the brownish beige granular sorediate (leproid) thallus of Pyrrhospora quernea with deep reddish brown biatorine-lecideine apothecia; fertile material collected in California (Bungartz 8078; scale 4 mm); Galapagos material (not pictured) has so far only been found sterile; e Leproid thallus of Lecanora sp.; the fuzzy appearance of the granulose soredia caused by terpenoid crystals forming in the herbarium; the main thallus almost entirely dissolved; fertile material not known from Galapagos (Aptroot 65410; scale 0.5 mm); f Leproid thallus of Vainionora aemulans formed almost entirely by granular soredia; the main thallus almost entirely dissolved; fertile material not known from Galapagos (Aptroot 65060; scale 0.8 mm).
FIGURE 5 in Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)
FIGURE 5. Galapagos species of Lepraria of the finkii-type sensu Lendemer 2011; a A thin layer of fine granules of Lepraria achariana growing on basaltic rock (Ertz 11579; scale 1 mm); b–c Lepraria finkii. b Cottony, 'fluffy'thallus aspect with some lobate tendencies but not forming distinct thallus lobes (Aptroot 64491; scale 0.5 mm); c Close-up of thalline granules with some protruding hyphae (Aptroot 63825; scale 1 mm); d Growth aspect of Lepraria aff. incana (Bungartz 3934; scale 0.5 mm); e–f Lepraria lendemeri. e Thallus granules developing on a fine weft of hyphothalline strands (Aptroot 63825, scale 0.5 mm). f Close-up of thalline granules with some protruding hyphae (Nugra 47, scale 1 mm).
FIGURE 1 in Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)
FIGURE 1. af Galapagos leprose and leproid lichens with brightly colored pigments; a–b Chaenotheca chloroxantha; a Overview of the granular leproid thallus; photograph of fresh material in the field, whitish to pale yellow pruina covering apothecial stalks intensifying with storage in the herbarium (Bungartz 8509; scale 1.5 mm); b Close-up of the thallus; stalked ('calicioid') apothecia with bright yellow pruina (vulpinic acid) confined to the stalks (Clerc 08-361; scale 1 mm); c powdery, dusty leprose thallus of Psilolechia lucida; close-up of bright neon green thallus grains (Aptroot 65143; scale 0.4 mm); d powdery, dusty leprose thallus of Chrysothrix xanthina; close-up of bright lemon yellow thallus grains (Bungartz 8832; scale 0.6 mm); e–f Chrysothrix galapagoana (scale bars 1 mm); e General thallus aspect of coarse almost subsquamulose leproid granules (Bungartz 9756; scale 2 mm); f Close-up of subsquamulose leproid granules with budding soredia (Bungartz 5256; scale 1 mm).
FIGURE 4 in Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)
FIGURE 4. Galapagos species of Septotrapelia; a–e S. usnica; a Leprose thallus composed of dispersed granules with some tendency to aggregate, larger granules secondarily budding off soredia (Bungartz 8443; scale 1 mm). b Fertile thallus of pseudocorticate, aggregated granules with ±tendency to become subsquamulose; apothecial initial (arrow), mature apothecia (a) and large aggregated apothecia (ag) (Kalb s.n., Lichenes Neotropici, Fasc. XV; scale 2 mm); c–e Section of an apothecium (Kalb s.n., Lichenes Neotropici, Fasc. XV); c Overview of the apothecium with exciple, hymenium and hypothecium (scale 100 µm); d Exciple and hymenium with ascus (arrow; scale 50 µm); e 3-septate ascospores (scale 25 µm); f Septotrapelia sp. 1; granules growing on plant debris (Bungartz 8183, scale 1.5 mm).
FIGURE 6. Galapagos Lepraria species with pannaric acid 6-methylester. a–b in Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)
FIGURE 6. Galapagos Lepraria species with pannaric acid 6-methylester. a–b Lepraria vouauxii; a Insular thalli delimited by a blackened, necrotic zone where merging surrounding ±damaged, grayish thalli of Lepraria finkii (Aptroot 65476 A—L. vouauxii, Aptroot 65476 B—Lepraria finkii; scale 3 mm); b Close-up of the thallus of compact thalline granules with a brownish beige pseudocortex, and damaged parts exposing a whitish 'medulla" inside; closely packed together, but not forming the characteristic crisped lip otherwise typical of the xerophila-type (Aptroot 65666; scale 1 mm); c–d Lepraria tenella; c Overall growth aspect (Bungartz 8214; scale 3 mm). d Close up of the pseudopodetia with pseudocorticate granules (Bungartz 4857; scale 1 mm).
FIGURE 3 in Leprose and leproid lichens of the Galapagos, with a particular focus on Lepraria (Stereocaulaceae) and Septotrapelia (Pilocarpaceae)
FIGURE 3. Galapagos lichen thalli with pseudisidia; a Leprose thallus of Herpothallon granulare with granular 'pseudisidia' developing on fibrous hypothallus strands (Nugra 889; scale 5 mm); b–d Syncesia leprobola; b Thallus densely covered in pinkish pseudisidia (ecorticate, isidioid outgrowths); the thallus along the margin often aggregating into 'rhizomorphic' thallus strands (which are not exclusive to Syncesia rhizomorpha!), and clearly delimited by a deep brown arachnoid hypothallus (Bungartz 5021; scale 2.5 mm); c Densely pseudisidiate thallus; the only areas not covered in pseudisidia are regions where immature pseudothecia begin to develop (Bungartz 4810; scale 2 mm); d Densely pseudisidiate thallus with mature pseudothecia (Bungartz 8213; scale 1 mm).
Supplementary material 2 from: Guzow-Krzemińska B, Sérusiaux E, van den Boom PPG, Brand AM, Launis A, Łubek A, Kukwa M (2019) Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group. MycoKeys 57: 1-30. https://doi.org/10.3897/mycokeys.57.33267
: Data type: PDF file
Supplementary material 1 from: Guzow-Krzemińska B, Sérusiaux E, van den Boom PPG, Brand AM, Launis A, Łubek A, Kukwa M (2019) Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group. MycoKeys 57: 1-30. https://doi.org/10.3897/mycokeys.57.33267
: Data type: PDF file
Figure 2 from: Guzow-Krzemińska B, Sérusiaux E, van den Boom PPG, Brand AM, Launis A, Łubek A, Kukwa M (2019) Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group. MycoKeys 57: 1-30. https://doi.org/10.3897/mycokeys.57.33267
Figure 2 Morphology of newly described Micarea species AM.aeruginoprasina (holotype) BM.azorica (holotype) CM.isidioprasina (holotype) DM.microsorediata (holotype) EM.nigra (holotype) FM.pauli (holotype). Scale bars: 200 µm (A−C, E); 300 µm (D, F).
Figure 1 from: Guzow-Krzemińska B, Sérusiaux E, van den Boom PPG, Brand AM, Launis A, Łubek A, Kukwa M (2019) Understanding the evolution of phenotypical characters in the Micarea prasina group (Pilocarpaceae) and descriptions of six new species within the group. MycoKeys 57: 1-30. https://doi.org/10.3897/mycokeys.57.33267
Figure 1 Maximum likelihood tree based on three-loci dataset. Bootstrap supports ≥ 70 for ML and posterior probabilities ≥ 0.95 (second value) for Bayesian methods are indicated near the branches. The highly supported clades with previously described species represented by numerous sequences are collapsed. Herbarium collection numbers for newly sequenced specimens precede the names of species and type specimens are marked. Newly described species are marked in bold. Micareamicrococca (orange) and M.prasina (blue) clades are indicated with shading. Ancestral states for selected characters reconstructed based on binary or multistate datasets using maximum parsimony (MP) or maximum likelihood methods (ML) are marked for the main clades: M.prasina group, M.micrococca clade and M.prasina clade using red (= present/significant) and white (= absent/insignificant) boxes or ? (= uncertain).
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.