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76 results for “Pteris”
Herbarium specimen image of Pteris heteroclita Desv., part of the collection of National Museum of Natural History, Paris
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.
Herbarium specimen image of Pteris macrophylla Copel., part of the collection of Naturalis Biodiversity Center
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.
Herbarium specimen image of Pteris cretica, 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 Pteris cretica, 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 Pteris pteridioides, 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 Pteris cretica, 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 Pteris vittata, 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.<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 Pteris ensiformis, 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.<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 Pteris ensiformis, 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.<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.
Linked collectors and determiners for: Nouveautés taxonomiques et nomenclaturales dans le genre Pteris L. (Pteridaceae) à Madagascar.
Natural history specimen data linked to collectors and determiners held within, "Nouveautés taxonomiques et nomenclaturales dans le genre Pteris L. (Pteridaceae) à Madagascar". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/7a1b8415-08c2-4b38-946d-168674ed1854">https://bionomia.net/dataset/7a1b8415-08c2-4b38-946d-168674ed1854</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/7a1b8415-08c2-4b38-946d-168674ed1854">https://gbif.org/dataset/7a1b8415-08c2-4b38-946d-168674ed1854</a>. Formatted as a Frictionless Data package.
Pteris multifida Poir. (BR0000012299669)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Pteris cretica L. 'Albo-lineata' (BR0000011884156)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Pteris multifida Poir. (BR0000012295920)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Pteris cretica L. (BR0000012555192)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Pteris cretica L. 'Albo-lineata' (BR0000012453412)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Pteris multifida Poir. (BR0000024443975)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
Pteris multifida Poir. (BR0000012555093)
Belgium Herbarium image of <a href="https://www.plantentuinmeise.be">Meise Botanic Garden</a>.
FIGURE 3 in Pteris pseudoamoena (Pteridaceae), a new species from Guangxi, China and Vietnam
FIGURE 3. Spores of Pteris pseudoamoena, P. amoena and P. mcclurei. A–B. Spores of P. pseudoamoena with echinate-tuberculate and auriculate ornamentation (J. M. Wang 20150130-2 IBSC); C–D. Spores of P. amoena with tuberculate and verrucate ornamentation cited from Yang 2011 (B. G. Li 45755 HITBC); E–F. Spores of P. mcclurei with rugulate ornamentation cited from Yang 2011 (H. F. Qin 700276 IBSC). Scale bars: 10 μm (A–F).
FIGURE 2 in Pteris pseudoamoena (Pteridaceae), a new species from Guangxi, China and Vietnam
FIGURE 2. The habitat and morphology of Pteris pseudoamoena (photographed by Hong-Jin Wei except D). A. An individual with long apices of pinnae growing in a jungle on a calcareous hill; B. An individual with short apices of pinnae growing in a jungle on a calcareous hill; C. An individual growing in a calcareous rock crevice; D. An individual with two pairs of basiscopic pinnules at basal pinnae (J. M. Wang 20150131-4 A7); E. The abaxial side of a fertile frond; F. Segments of a fertile frond with interlinked veins indicated by arrows; G. Stipes with scales at base; H. Calcareous hills in Xialei Town, Daxin County, Guangxi Province, China.
FIGURE 4 in Pteris pseudoamoena (Pteridaceae), a new species from Guangxi, China and Vietnam
FIGURE 4. Maximum likelihood phylogeny of Pteris. Support values (maximum likelihood bootstrap support, Bayesian inference posterior probability and maximum parsimony jackknife support) are shown along the branches. Values of MLBS = 100%, BIPP = 1.0, and MPJK = 100%, are indicated by an asterisk. Dash (-) indicates nodes with BIPP <0.9 or MPJK <50%. "//" indicates that the branch length of the outgroup is shortened.
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