File:Spore Print of the Week (37475625491).jpg
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[edit]DescriptionSpore Print of the Week (37475625491).jpg |
English: In the field, I confidently put this group of fungi growing on a dead conifer stump down as Velvet Shank (Flammulina velutipes), even though on closer examination the stipe isn't quite right - in the half light of a rainy conifer plantation it's an easy mistake to make. The one I brought home home gave me this beautiful spore print - but a Velvet Shank spore print is white! I can only describe this one as "rust-coloured", and from there it's not a great jump to identifying it as Common Rustgill (Gymnopilus penetrans). This is a good example of how fungal spore prints can be useful in identification.
Français : Sur le terrain, j'ai mis en toute confiance ce groupe de champignons poussant sur une souche de conifère morte sous le nom de collybie à pied velouté («Flammulina velutipes»), même si en y regardant de plus près, le stipe n'est pas tout à fait correct - dans la pénombre d'une plantation de conifères pluvieux, c'est une erreur facile à faire. Celui que j'ai ramené à la maison m'a donné cette magnifique impression de spores - mais une impression de spores collybie à pied velouté est blanche ! Je ne peux que décrire celui-ci comme étant de « couleur rouille», et à partir de là, je dois l'identifier en tant que Flammule pénétrante, Flammule du sapin (« Gymnopilus penetrans »). Ceci est un bon exemple de la façon dont les empreintes de spores fongiques peuvent être utiles pour l'identification. |
Date | |
Source | Flickr |
Author | AJC1 |
| Source = Spore Print of the Week | Date = 2017-10-01 09:15 | Author = AJC1 from UK | Permission = | other_versions= }}
Camera location | 52° 39′ 43.26″ N, 1° 14′ 56.43″ W | View this and other nearby images on: OpenStreetMap | 52.662016; -1.249008 |
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This image was originally posted to Flickr by AJC1 at https://flickr.com/photos/47353092@N00/37475625491 (archive). It was reviewed on 18 November 2017 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
18 November 2017
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current | 18:39, 18 November 2017 | 3,000 × 3,000 (3.52 MB) | Rudolphous (talk | contribs) | Transferred from Flickr via Flickr2Commons |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | NIKON CORPORATION |
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Camera model | NIKON D7200 |
Exposure time | 1/100 sec (0.01) |
F-number | f/9 |
ISO speed rating | 450 |
Date and time of data generation | 09:15, 1 October 2017 |
Lens focal length | 100 mm |
Orientation | Normal |
Horizontal resolution | 240 dpi |
Vertical resolution | 240 dpi |
Software used | Adobe Photoshop CS5 Macintosh |
File change date and time | 20:05, 1 October 2017 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 09:15, 1 October 2017 |
APEX shutter speed | 6.643856 |
APEX aperture | 6.33985 |
APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 4.5 APEX (f/4.76) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
DateTimeOriginal subseconds | 16 |
DateTimeDigitized subseconds | 16 |
Color space | Uncalibrated |
Focal plane X resolution | 2,558.641204834 |
Focal plane Y resolution | 2,558.641204834 |
Focal plane resolution unit | 3 |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 150 mm |
Scene capture type | Standard |
Scene control | Low gain up |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Serial number of camera | 4333257 |
Lens used | 100.0 mm f/2.8 |
Date metadata was last modified | 21:05, 1 October 2017 |
Rating (out of 5) | 0 |
Unique ID of original document | 35522DDD3E4AE47462CA29B1F8A71115 |