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40 results for “Parmelia”
Herbarium specimen image of Parmelia perlata (Huds.) Ach., part of the collection of Natural History Museum London
Part of a training dataset of scanned herbarium specimens. The data paper and a summary landing page will be published on Zenodo as it gets published.<br><br>Content of this deposition:<br><br>- A JSON-LD datafile listing the label data associated with this herbarium specimen. The Darwin and Dublin Core data standards are used for most values.<br>- A JPEG image file of the scanned herbarium sheet.<br>- A lossless TIFF image from which the JPEG image has been derived.<br>- Two PNG files containing segmented image overlays of the scanned herbarium sheet. The _all extension indicates that all labels, color charts and pieces of text have received a different color against a black background color. The _sel extension indicates that these elements are white if they're barcode labels, yellow if they're color charts and red if they're anything else.
Herbarium specimen image of Parmelia pokornyi (Zahlbr.) Szatala f. collina Gyeln., part of the collection of Finnish Museum of Natural History LUOMUS, University of Helsinki
Part of a training dataset of scanned herbarium specimens. The data paper and a summary landing page will be published on Zenodo as it gets published.<br><br>Content of this deposition:<br><br>- A JSON-LD datafile listing the label data associated with this herbarium specimen. The Darwin and Dublin Core data standards are used for most values.<br>- A JPEG image file of the scanned herbarium sheet.<br>- A lossless TIFF image from which the JPEG image has been derived.
Herbarium specimen image of Parmelia ahtii Essl., part of the collection of Finnish Museum of Natural History LUOMUS, University of Helsinki
Part of a training dataset of scanned herbarium specimens. The data paper and a summary landing page will be published on Zenodo as it gets published.<br><br>Content of this deposition:<br><br>- A JSON-LD datafile listing the label data associated with this herbarium specimen. The Darwin and Dublin Core data standards are used for most values.<br>- A JPEG image file of the scanned herbarium sheet.<br>- A lossless TIFF image from which the JPEG image has been derived.
FIGURE 2 in Revision of the Parmelia saxatilis group in Italy based on morphological, chemical, and molecular data
FIGURE 2. Bayesian consensus tree based on combined ITS and β-tubulin alignment. Posterior Probabilities and Bootstrap values over 0.5 and 50%, respectively, are indicated near nodes. A and B represent two monophyletic clades, respectively Parmelia sulcata group and Parmelia saxatilis group. Samples in bold are the original materials of this study, the number in parenthesis corresponds to the collection id shown in Table 1. Previously published sequences from GenBank are reported with ID species / GenBank (Table 3).
FIGURE 1 in Revision of the Parmelia saxatilis group in Italy based on morphological, chemical, and molecular data
FIGURE 1. Bayesian consensus tree based on ITS region. Posterior Probabilities and Bootstrap values are indicated near the nodes when> 0.5 and 50% respectively. A clade consists of the P. sulcate group. Clade B represent the P. saxatilis group. Samples in bold are the original materials of this study, the number in parenthesis corresponds to the collection id shown in Table 1. Previously published sequences from GenBank are reported with ID species / GenBank (Table 3).
FIGURE 1 in Evaluation of diagnostic chemical and morphological characters in five Parmelia species (Parmeliaceae, lichenized Ascomycota) with special emphasis on the thallus pruinosity
FIGURE 1. Morphology of Parmelia species showing different categories of pruina intensity. A, epruinose thallus (category 0) of P. saxatilis (Ossowska 175, UGDA L-25124); B, partially pruinose thallus (category 1) of P. ernstiae (Kukwa 10867, UGDA L-24540; arrows show patches of pruina); C, pruinose thallus (category 2) of P. serrana with almost entire lobe with pruina (Ossowska s.n., UGDA L-21228); D, strongly pruinose thallus (category 3) of P. sulcata (Kukwa LV12960, UGDA L-19860; arrows show epruinose fragments of lobes). Scale bars = 1 mm.
FIGURE 1 in Notes on sorediate Parmelia species in North America with the first records of P. asiatica and P. barrenoae
FIGURE 1. Morphology of Parmelia asiatica; A—narrow lobes with marginal and terminal soralia (A—UBC L-40695; B—UBC L- 22306;), B, C—lobes with mostly terminal soralia (C—UBC L-32101), D—lobes with squarrose rhizines and marginal and partly laminal pseudocyphellae and soralia (UBC L-40695). Scale bars: 1 mm.
FIGURE 3 in Notes on sorediate Parmelia species in North America with the first records of P. asiatica and P. barrenoae
FIGURE 3. Morphology of Parmelia barrenoae; A—short and broad lobes (CANL 120652); B, C—lobes with marginal and laminal soralia (B—MSC 23989, C—CANL 120652); D—lobes with simple rhizines (MSC 23989). Scale bars: A and B—0.5 mm; C and D—1 mm.
FIGURE 2 in Notes on sorediate Parmelia species in North America with the first records of P. asiatica and P. barrenoae
FIGURE 2. Distribution map of Parmelia asiatica; A—localities in Asia, according to literature data, B—new localities in North America (base map provided by Natural Earth, www.naturalearthdata.com).
Supplementary material 3 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
: Data type: multimedia
Supplementary material 1 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
: Data type: occurrence
Figure 6 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 6 Association network between lichen mycobionts of P. omphalodes group (i.e. Parmelia discordans, P. omphalodes and P. pinnatifida) and photobiont OTUs. The line width is proportional to the number of specimens forming the association with the particular OTU. SUn1 and SUn2 represent unnamed lineages of Trebouxia belonging to clade S.
Figure 3 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 3 Haplotype network showing relationships between ITS rDNA sequences from Parmelia discordans and P. omphalodes. The names of species are followed with herbarium numbers of specimens or GenBank Accession Numbers. Mutational changes are presented as numbers in brackets near lines between haplotypes.
Supplementary material 2 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
: Data type: multimedia
Figure 2 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 2 Phylogenetic placement of Trebouxia photobionts from selected Parmelia spp., based on Bayesian analysis of the ITS rDNA dataset. Posterior probabilities and maximum likelihood bootstrap values are shown near the internal branches. Newly generated sequences are in bold, with collecting numbers preceding the species names. Representative Trebouxia OTUs, as described in Leavitt et al. (2015), were downloaded from Dryad database (Dryad Digital Repository, Leavitt et al. 2015). Clades with photobionts from Parmelia discordans, P. omphalodes and P. pinnatifida are highlighted.
Figure 5 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 5 AParmelia discordans, with marginal and laminal pseudocyphellae, laminal pseudocyphellae mostly not connected with marginal ones (S F-252494) BP. omphalodes, with marginal and laminal pseudocyphellae, laminal pseudocyphellae mostly not connected with marginal ones (S F-252845) CP. pinnatifida, with marginal pseudocyphellae (UGDA L-24298) DP. pinnatifida, with marginal and laminal pseudocyphellae, laminal pseudocyphellae starting predominantly from pseudocyphellae formed at the edge of lobes (S F-239397). Scale bars: 200 μm (A, B, D), 150 μm (C).
Figure 7 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 7 Distribution of suitable niches of P. discordans (A), P. omphalodes (B) and P. pinnatifida (C) in the Northern Hemisphere.
Figure 4 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 4 Localities of Parmelia discordans (red), P. omphalodes (blue) and P. pinnatifida (green) used in ENM analysis.
Figure 10 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 10 Principal components analysis (PCA) of P. discordans (red), P. omphalodes (blue) and P. pinnatifida (green), based on the bioclimatic factors from individuals.
Figure 1 from: Ossowska E, Guzow-Krzemińska B, Kolanowska M, Szczepańska K, Kukwa M (2019) Morphology and secondary chemistry in species recognition of Parmelia omphalodes group – evidence from molecular data with notes on the ecological niche modelling and genetic variability of photobionts. MycoKeys 61: 39-74. https://doi.org/10.3897/mycokeys.61.38175
Figure 1 Phylogenetic relationships of Parmelia discordans, P. omphalodes and P. pinnatifida, based on Bayesian analysis of the ITS rDNA dataset. Posterior probabilities and maximum likelihood bootstrap values are shown near the internal branches. Newly generated sequences are described with herbarium numbers following the species names. GenBank Accession numbers of sequences downloaded from GenBank follow the species names. Clades with Parmelia discordans, P. omphalodes and P. pinnatifida are highlighted.
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