cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.4542394
title: The Firefox Temporal Defect Dataset (FTDD)

description: The bug tracking repositories of software projects capture initial defect (bug) reports and the history of interactions among developers, testers, and customers. Extracting and mining information from these repositories is time consuming and daunting. Researchers have focused mostly on analyzing the frequency of the occurrence of defects and their attributes (e.g., The number of comments and lines of code changed, count of developers). However, the counting process eliminates information about the temporal alignment of events leading to changes in the attributes count. Software quality teams could plan and prioritize their work more efficiently if they were aware of these temporal sequences and knew their frequency of occurrence. In this paper, we introduce a novel dataset mined from the Firefox bug repository (Bugzilla) which contains information about the temporal alignment of developer interactions. Our dataset covers eight years of data from the Firefox project on activities throughout the project's lifecycle. Some of these activities have not been reported in frequency-based or other temporal datasets. The dataset we mined from the Firefox project contains new activities, such as reporter experience, file exchange events, code-review process activities, and setting of milestones. We believe that this new dataset will improve analysis of bug reports and enable mining of temporal relationships so that practitioners can enhance their bug-fixing process. When using the dataset please cite the paper describing it: <pre><code>@inproceedings{DBLP:conf/msr/HabayebMMBB15, author = {Mayy Habayeb and Andriy V. Miranskyy and Syed Shariyar Murtaza and Leotis Buchanan and Ayse Bener}, editor = {Massimiliano Di Penta and Martin Pinzger and Romain Robbes}, title = {The Firefox Temporal Defect Dataset}, booktitle = {12th {IEEE/ACM} Working Conference on Mining Software Repositories, {MSR} 2015, Florence, Italy, May 16-17, 2015}, pages = {498--501}, publisher = {{IEEE} Computer Society}, year = {2015}, url = {https://doi.org/10.1109/MSR.2015.73}, doi = {10.1109/MSR.2015.73}, timestamp = {Wed, 16 Oct 2019 14:14:52 +0200}, biburl = {https://dblp.org/rec/conf/msr/HabayebMMBB15.bib}, bibsource = {dblp computer science bibliography, https://dblp.org} }</code></pre>
DOI: 10.5281/zenodo.4542393
title: The Firefox Temporal Defect Dataset (FTDD)

description: The bug tracking repositories of software projects capture initial defect (bug) reports and the history of interactions among developers, testers, and customers. Extracting and mining information from these repositories is time consuming and daunting. Researchers have focused mostly on analyzing the frequency of the occurrence of defects and their attributes (e.g., The number of comments and lines of code changed, count of developers). However, the counting process eliminates information about the temporal alignment of events leading to changes in the attributes count. Software quality teams could plan and prioritize their work more efficiently if they were aware of these temporal sequences and knew their frequency of occurrence. In this paper, we introduce a novel dataset mined from the Firefox bug repository (Bugzilla) which contains information about the temporal alignment of developer interactions. Our dataset covers eight years of data from the Firefox project on activities throughout the project's lifecycle. Some of these activities have not been reported in frequency-based or other temporal datasets. The dataset we mined from the Firefox project contains new activities, such as reporter experience, file exchange events, code-review process activities, and setting of milestones. We believe that this new dataset will improve analysis of bug reports and enable mining of temporal relationships so that practitioners can enhance their bug-fixing process. When using the dataset please cite the paper describing it: <pre><code>@inproceedings{DBLP:conf/msr/HabayebMMBB15, author = {Mayy Habayeb and Andriy V. Miranskyy and Syed Shariyar Murtaza and Leotis Buchanan and Ayse Bener}, editor = {Massimiliano Di Penta and Martin Pinzger and Romain Robbes}, title = {The Firefox Temporal Defect Dataset}, booktitle = {12th {IEEE/ACM} Working Conference on Mining Software Repositories, {MSR} 2015, Florence, Italy, May 16-17, 2015}, pages = {498--501}, publisher = {{IEEE} Computer Society}, year = {2015}, url = {https://doi.org/10.1109/MSR.2015.73}, doi = {10.1109/MSR.2015.73}, timestamp = {Wed, 16 Oct 2019 14:14:52 +0200}, biburl = {https://dblp.org/rec/conf/msr/HabayebMMBB15.bib}, bibsource = {dblp computer science bibliography, https://dblp.org} }</code></pre>
DOI: 10.48370/ofd/inhk6o
title: Paprotka zwyczajna (Polypodium vulgare L.), 7506

description: Herbarium
DOI: 10.48370/ofd/inhk6o/s8p616
title: HMW_Polypodium_vulgare_L_H_7506.jpg

description: :unav
DOI: 10.48370/ofd/igsx3e
title: Paprotka zwyczajna (Polypodium vulgare L.), 8264

description: Herbarium
DOI: 10.48370/ofd/igsx3e/63fh99
title: HMW_Polypodium_vulgare_L_H_8264.jpg

description: :unav
DOI: 10.48370/ofd/ogpv3e
title: Paprotka zwyczajna (Polypodium vulgare L.), 8060

description: Herbarium
DOI: 10.48370/ofd/ogpv3e/potcnd
title: HMW_Polypodium_vulgare_L_H_8060.jpg

description: :unav
DOI: 10.48370/ofd/jsog0t
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 348

description: Herbarium
DOI: 10.5281/zenodo.4542887
title: Data forSimilarities and differences among protein dynamics studied by variable temperature NMR relaxation

description: Raw topspin data and matlab code for "Similarities and differences among protein dynamics studied by variable temperature NMR relaxation"
DOI: 10.48370/ofd/jsog0t/ebwpv7
title: HMW_Dryopteris_cristata_L_A_Gray_H_0348.jpg

description: :unav
DOI: 10.5281/zenodo.4542852
title: Data forSimilarities and differences among protein dynamics studied by variable temperature NMR relaxation

description: Raw topspin data and matlab code for "Similarities and differences among protein dynamics studied by variable temperature NMR relaxation"
DOI: 10.48370/ofd/wwk576
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 2473

description: Herbarium
DOI: 10.48370/ofd/wwk576/bcgbfu
title: HMW_Dryopteris_cristata_L_A_Gray_H_2473.jpg

description: :unav
DOI: 10.48370/ofd/y0yp7l
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 4472

description: Herbarium
DOI: 10.48370/ofd/y0yp7l/q1lz72
title: HMW_Dryopteris_cristata_L_A_Gray_H_4472.jpg

description: :unav
DOI: 10.48370/ofd/iwqssz
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 4473

description: Herbarium
DOI: 10.48370/ofd/iwqssz/tfsld5
title: HMW_Dryopteris_cristata_L_A_Gray_H_4473.jpg

description: :unav
DOI: 10.48370/ofd/84ne4u
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 2474

description: Herbarium
DOI: 10.48370/ofd/84ne4u/fvd4gj
title: HMW_Dryopteris_cristata_L_A_Gray_H_2474.jpg

description: :unav
DOI: 10.48370/ofd/vqzb7q
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 5694

description: Herbarium
DOI: 10.48370/ofd/vqzb7q/v9zlma
title: HMW_Dryopteris_cristata_L_A_Gray_H_5694.jpg

description: :unav
DOI: 10.48370/ofd/9kzcvd
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 5874

description: Herbarium
DOI: 10.48370/ofd/9kzcvd/6larsf
title: HMW_Dryopteris_cristata_L_A_Gray_H_5874.jpg

description: :unav
DOI: 10.48370/ofd/dhum7y
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 5904

description: Herbarium
DOI: 10.48370/ofd/dhum7y/jztoms
title: HMW_Dryopteris_cristata_L_A_Gray_H_5904.jpg

description: :unav
DOI: 10.48370/ofd/h9txn9
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6002

description: Herbarium
DOI: 10.48370/ofd/h9txn9/7z4hde
title: HMW_Dryopteris_cristata_L_A_Gray_H_6002.jpg

description: :unav
DOI: 10.6084/m9.figshare.14038847.v1
title: all data set.pdf

description: In Japan, South Korea, and Taiwan, nivolumab might provide overall survival benefits for patients with advanced gastric cancer. However, it is effective only in a limited number of patients. The Glasgow prognostic score is an indicator of the systematic inflammatory response and nutritional status. This study aimed to investigate the ability of the Glasgow prognostic score and other markers to predict the outcomes of patients treated with nivolumab. We reviewed the medical records of patients treated for advanced gastric cancer and who received nivolumab between February 2015 and June 2019 at Hyogo Cancer Center. The patients were categorized into two groups according to their Glasgow prognostic scores. Overall,53.3% and 46.7% of the patients were assigned to groups with Glasgow prognostic scores of 0 and 1/2, respectively. The median durations of progression-free and overall survival of the participants were 2.3 and 5.7 months, respectively. The patients with a Glasgow prognostic score of 0 had significantly higher median overall survival than those with scores of 1 or 2 (16.4 vs. 4.2 months; p = 0.0006). This observation suggests that a pretreatment Glasgow prognostic score of 0 is associated with better outcomes, and this scoring system may be used as a predictor of outcomes in patients with advanced gastric cancer treated with nivolumab.
DOI: 10.5281/zenodo.4035207
title: Datasets For "Estimating Maximum Extent of Auroral Equatorward Boundary using Historical and Simulated Surface Magnetic Field Data", Blake et al. (2020), JGR

description: Datasets and sample Python codes for the 2020 paper <em>"Estimating Maximum Extent of Auroral Equatorward Boundary using Historical and Simulated Surface Magnetic Field Data"</em>, by Blake et al., submitted to the Journal of Gephysical Research, Space Physics. Up-to-date Python codes can be found at https://github.com/TerminusEst/Auroral_Boundary_Geomag The complete SWMF simulation folders (including parameter and log files etc.) can be requested from NASA's Community Coordinated Modeling Center. ######### <strong>Data/ </strong>contains the following: <strong>Data/HIST_DATA.txt </strong>contains the minimum Dst values and calculated maximum extents of the auroral equatorward boundaries for 25 years of INTERMAGNET data (1991-2016). The fourth column is the standard deviation of the calculated auroral boundary in degrees. <strong>Data/Boundary_Fits.csv </strong>contains the calculated minimum Dst values, and calculated auroral boundaries using Method 1 and Method 2 (see main paper's ttext), for each of the 15 SWMF simulations. Also included are the uncertainties for each calculation. <strong>Data/SWMF_outputs/ </strong>contains 15<strong> </strong>.txt files,<strong> </strong>each of which correspond to an SWMF simulation of the same name given in Table 1 in the main text. These data are for the magnetic longitude, magnetic latitude and maximum calculated <em>E<sub>H</sub> </em>(V/km) for each simulation. ######### <strong>Codes/ </strong>contains two python scripts, and some sample data. These scripts correspond to Section 2 in the main text: 1) <strong>Boundary_Calc.py</strong> calculates the extent of the auroral boundary using magnetic latitudes and maximum calculated <em>E<sub>H</sub></em> values from multiple INTERMAGNET sites. 2) <strong>Efield_Calc.py </strong>calculates the E-field for a single INTERMAGNET site using the Quebec 1-D resistivity model. A more detailed description of these codes can be found here: https://github.com/TerminusEst/Auroral_Boundary_Geomag
DOI: 10.5281/zenodo.4035206
title: Datasets For "Estimating Maximum Extent of Auroral Equatorward Boundary using Historical and Simulated Surface Magnetic Field Data", Blake et al. (2020), JGR

description: Datasets and sample Python codes for the 2020 paper <em>"Estimating Maximum Extent of Auroral Equatorward Boundary using Historical and Simulated Surface Magnetic Field Data"</em>, by Blake et al., submitted to the Journal of Gephysical Research, Space Physics. Up-to-date Python codes can be found at https://github.com/TerminusEst/Auroral_Boundary_Geomag The complete SWMF simulation folders (including parameter and log files etc.) can be requested from NASA's Community Coordinated Modeling Center. ######### <strong>Data/ </strong>contains the following: <strong>Data/HIST_DATA.txt </strong>contains the minimum Dst values and calculated maximum extents of the auroral equatorward boundaries for 25 years of INTERMAGNET data (1991-2016). The fourth column is the standard deviation of the calculated auroral boundary in degrees. <strong>Data/Boundary_Fits.csv </strong>contains the calculated minimum Dst values, and calculated auroral boundaries using Method 1 and Method 2 (see main paper's ttext), for each of the 15 SWMF simulations. Also included are the uncertainties for each calculation. <strong>Data/SWMF_outputs/ </strong>contains 15<strong> </strong>.txt files,<strong> </strong>each of which correspond to an SWMF simulation of the same name given in Table 1 in the main text. These data are for the magnetic longitude, magnetic latitude and maximum calculated <em>E<sub>H</sub> </em>(V/km) for each simulation. ######### <strong>Codes/ </strong>contains two python scripts, and some sample data. These scripts correspond to Section 2 in the main text: 1) <strong>Boundary_Calc.py</strong> calculates the extent of the auroral boundary using magnetic latitudes and maximum calculated <em>E<sub>H</sub></em> values from multiple INTERMAGNET sites. 2) <strong>Efield_Calc.py </strong>calculates the E-field for a single INTERMAGNET site using the Quebec 1-D resistivity model. A more detailed description of these codes can be found here: https://github.com/TerminusEst/Auroral_Boundary_Geomag
DOI: 10.20351/29sg20110906
title: BURATO-3 _LEG3 Cruise, RV Sarmiento de Gamboa

description: BURATO-3_LEG3 Cruise (29SG20110906) carried out on the Research Vessel Sarmiento de Gamboa in 2011
DOI: 10.48370/ofd/gegtje
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6057

description: Herbarium
DOI: 10.48370/ofd/gegtje/ftrcj7
title: HMW_Dryopteris_cristata_L_A_Gray_H_6057.jpg

description: :unav
DOI: 10.48370/ofd/9xdhwj
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6087

description: Herbarium
DOI: 10.48370/ofd/9xdhwj/bpisje
title: HMW_Dryopteris_cristata_L_A_Gray_H_6087.jpg

description: :unav
DOI: 10.48370/ofd/t7bg66
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6266

description: Herbarium
DOI: 10.48370/ofd/t7bg66/61saa4
title: HMW_Dryopteris_cristata_L_A_Gray_H_6266.jpg

description: :unav
DOI: 10.48370/ofd/2pmwnw
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6270

description: Herbarium
DOI: 10.48370/ofd/2pmwnw/kihcqp
title: HMW_Dryopteris_cristata_L_A_Gray_H_6270.jpg

description: :unav
DOI: 10.48370/ofd/ejnoux
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6269

description: Herbarium
DOI: 10.48370/ofd/ejnoux/sxzw8b
title: HMW_Dryopteris_cristata_L_A_Gray_H_6269.jpg

description: :unav
DOI: 10.48370/ofd/azlejk
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6271

description: Herbarium
DOI: 10.48370/ofd/azlejk/m4afmo
title: HMW_Dryopteris_cristata_L_A_Gray_H_6271.jpg

description: :unav
DOI: 10.48370/ofd/yrs3x0
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6979

description: Herbarium
DOI: 10.48370/ofd/yrs3x0/cv5aoq
title: HMW_Dryopteris_cristata_L_A_Gray_H_6979.jpg

description: :unav
DOI: 10.6084/m9.figshare.14038847
title: all data set.pdf

description: In Japan, South Korea, and Taiwan, nivolumab might provide overall survival benefits for patients with advanced gastric cancer. However, it is effective only in a limited number of patients. The Glasgow prognostic score is an indicator of the systematic inflammatory response and nutritional status. This study aimed to investigate the ability of the Glasgow prognostic score and other markers to predict the outcomes of patients treated with nivolumab. We reviewed the medical records of patients treated for advanced gastric cancer and who received nivolumab between February 2015 and June 2019 at Hyogo Cancer Center. The patients were categorized into two groups according to their Glasgow prognostic scores. Overall,53.3% and 46.7% of the patients were assigned to groups with Glasgow prognostic scores of 0 and 1/2, respectively. The median durations of progression-free and overall survival of the participants were 2.3 and 5.7 months, respectively. The patients with a Glasgow prognostic score of 0 had significantly higher median overall survival than those with scores of 1 or 2 (16.4 vs. 4.2 months; p = 0.0006). This observation suggests that a pretreatment Glasgow prognostic score of 0 is associated with better outcomes, and this scoring system may be used as a predictor of outcomes in patients with advanced gastric cancer treated with nivolumab.
DOI: 10.6084/m9.figshare.14038847.v3
title: all data set.pdf

description: In Japan, South Korea, and Taiwan, nivolumab might provide overall survival benefits for patients with advanced gastric cancer. However, it is effective only in a limited number of patients. The Glasgow prognostic score is an indicator of the systematic inflammatory response and nutritional status. This study aimed to investigate the ability of the Glasgow prognostic score and other markers to predict the outcomes of patients treated with nivolumab. We reviewed the medical records of patients treated for advanced gastric cancer and who received nivolumab between February 2015 and June 2019 at Hyogo Cancer Center. The patients were categorized into two groups according to their Glasgow prognostic scores. Overall,53.3% and 46.7% of the patients were assigned to groups with Glasgow prognostic scores of 0 and 1/2, respectively. The median durations of progression-free and overall survival of the participants were 2.3 and 5.7 months, respectively. The patients with a Glasgow prognostic score of 0 had significantly higher median overall survival than those with scores of 1 or 2 (16.4 vs. 4.2 months; p = 0.0006). This observation suggests that a pretreatment Glasgow prognostic score of 0 is associated with better outcomes, and this scoring system may be used as a predictor of outcomes in patients with advanced gastric cancer treated with nivolumab.
DOI: 10.6084/m9.figshare.14038847.v2
title: all data set.pdf

description: In Japan, South Korea, and Taiwan, nivolumab might provide overall survival benefits for patients with advanced gastric cancer. However, it is effective only in a limited number of patients. The Glasgow prognostic score is an indicator of the systematic inflammatory response and nutritional status. This study aimed to investigate the ability of the Glasgow prognostic score and other markers to predict the outcomes of patients treated with nivolumab. We reviewed the medical records of patients treated for advanced gastric cancer and who received nivolumab between February 2015 and June 2019 at Hyogo Cancer Center. The patients were categorized into two groups according to their Glasgow prognostic scores. Overall,53.3% and 46.7% of the patients were assigned to groups with Glasgow prognostic scores of 0 and 1/2, respectively. The median durations of progression-free and overall survival of the participants were 2.3 and 5.7 months, respectively. The patients with a Glasgow prognostic score of 0 had significantly higher median overall survival than those with scores of 1 or 2 (16.4 vs. 4.2 months; p = 0.0006). This observation suggests that a pretreatment Glasgow prognostic score of 0 is associated with better outcomes, and this scoring system may be used as a predictor of outcomes in patients with advanced gastric cancer treated with nivolumab.
DOI: 10.17632/d2wc7snbv6.1
title: Wood-reinforced stereolithography 3D-printed composites with stress-whitening behavior

description: The folders include the data that was used in the manuscript "Wood-reinforced stereolithography 3D-printed composites with stress-whitening behavior".
DOI: 10.17632/7dxf3223dd.2
title: ev smith

description: A 1282-day field study was conducted to provide data to assess the prediction of field soil water content time series θ(t). Volumetric water content was determined, typically once a week, by neutron thermalization at 20-, 40-, 60-, 80- and 100-cm depths. Soil samples were taken at 60 locations between 14- and 114-cm depths to determine soil properties, water retention, and saturated hydraulic conductivity. Soil properties include soil texture, bulk density, organic matter, and porosity.
DOI: 10.17632/7snjbpv4y5.1
title: Extrusion of Shrimp Shell - Polylactic Acid Composites: Dataset for the Impact of Surfactants on Morphology and Thermal Properties

description: Shrimp shell waste obtained from Louisiana Gulf shrimp (Litopenaeus setiferus) was heat-treated at varying temperatures and ground into a powder by ball-milling. The powder was used with and without surface treatment with maleic anhydride or stearic acid to form shrimp shell - polylactic acid (PLA) composite granules by solution processing and mechanical grinding. These granules were used as feedstock for the extrusion of composite filaments. The dataset shows the thermal properties of the shrimp shells and the presence of covalent bonding for surface treatment with maleic anhydride. The thermal properties of the composite granules and the influence of the use of surfactants on the morphology, density, and die swell of the extruded filaments are also collected to assess their use as a manufacturing material.
DOI: 10.17632/x949kwgzf3.2
title: Libro de códigos y matriz de análisis de contenido sistemático y estructural de la campaña electoral a las elecciones de la Alcaldía en Bogotá, Colombia (2019)

description: Libro de códigos y matriz de análisis de contenido que caracteriza los debates más destacados en Twitter Colombia sobre la campaña por la Alcaldía de Bogotá, 2019. La muestra recogida comprende 51 Trending Topics (TT) y 503 tweets. Como resultado se destaca el protagonismo de Claudia López, ganadora de la elección. Asimismo, la preponderancia de los medios masivos de información posicionando temas en la agenda mediática de Twitter y su vínculo estrecho con líderes de opinión.
DOI: 10.17632/v9cw7xzvkt.1
title: Intraspecific competition for host resources in a parasite
DOI: 10.48370/ofd/wckwac
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 7579

description: Herbarium
DOI: 10.48370/ofd/wckwac/zowmys
title: HMW_Dryopteris_cristata_L_A_Gray_H_7579.jpg

description: :unav
DOI: 10.48370/ofd/jzl055
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 6501

description: Herbarium
DOI: 10.48370/ofd/jzl055/icmm9e
title: HMW_Dryopteris_cristata_L_A_Gray_H_6501.jpg

description: :unav
DOI: 10.48370/ofd/ofhfkv
title: Nerecznica grzebieniasta (Dryopteris cristata (L.) A. Gray), 8990

description: Herbarium
DOI: 10.48370/ofd/ofhfkv/8atiua
title: HMW_Dryopteris_cristata_L_A_Gray_H_8990.jpg

description: :unav
DOI: 10.48370/ofd/i3cago
title: Skrzyp zimowy (Equisetum hyemale L.), 374

description: Herbarium
DOI: 10.48370/ofd/i3cago/8zmhdk
title: HMW_Equisetum_hyemale_L_H_0374.jpg

description: :unav
DOI: 10.48370/ofd/jwvrt7
title: Skrzyp zimowy (Equisetum hyemale L.), 391

description: Herbarium
DOI: 10.48370/ofd/jwvrt7/epgmgh
title: HMW_Equisetum_hyemale_L_H_0391.jpg

description: :unav
DOI: 10.17632/ydwcx9yhpp.1
title: Kim et al. 2021

description: Analysis of HMM-classified trajectories
DOI: 10.48370/ofd/4y5mmd
title: Skrzyp zimowy (Equisetum hyemale L.), 1963

description: Herbarium
DOI: 10.48370/ofd/4y5mmd/onecyf
title: HMW_Equisetum_hyemale_L_H_1963.jpg

description: :unav
DOI: 10.48370/ofd/bfd3dz
title: Skrzyp zimowy (Equisetum hyemale L.), 1965

description: Herbarium
DOI: 10.48370/ofd/bfd3dz/rx4nfn
title: HMW_Equisetum_hyemale_L_H_1965.jpg

description: :unav
DOI: 10.48370/ofd/sikh9h
title: Skrzyp zimowy (Equisetum hyemale L.), 1964

description: Herbarium
DOI: 10.48370/ofd/sikh9h/zjy0lu
title: HMW_Equisetum_hyemale_L_H_1964.jpg

description: :unav