File:Peltigera collina (Ach.) Schrad 297214.jpg
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DescriptionPeltigera collina (Ach.) Schrad 297214.jpg |
Peltigera collina (Ach.) Schrad. Image location: Serra de São Mamede, Portugal Last spring I found at this location some small pieces of thallus of (what I thought at the time to be) Peltigera collina (see observation 92750). My recent observations seems to confirm the existence of this species here and, this time, with big populations at different places, including a fertle one (see observation 121147). All the specimens grew on the trunks of mossy trees and not at their base; those in this observation grew on a very big and old chestnut with more than 2 meters in diameter. Recognized by sight
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:56, 15 May 2018 | 3,648 × 2,736 (2.4 MB) | Leoboudv (talk | contribs) | =={{int:filedesc}}== {{Information |Description='''''Peltigera collina''''' (Ach.) Schrad. Image location: Serra de São Mamede, Portugal Last spring I found at this location some small pieces of thallus of (what I thought at the time to be) [http://mushroomobserver.org/observer/lookup_name/Peltigera+collina ''Peltigera collina''] (see [http://mushroomobserver.org/observer/lookup_observation/92750 ''observation 92750'']). My recent observations seems to confirm the existence of this species ... |
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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 | Canon |
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Camera model | Canon PowerShot A480 |
Exposure time | 1/10 sec (0.1) |
F-number | f/3 |
ISO speed rating | 200 |
Date and time of data generation | 17:43, 23 December 2012 |
Lens focal length | 6.6 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
Software used | Microsoft Windows Photo Gallery 6.0.6001.18000 |
File change date and time | 17:39, 24 December 2012 |
Y and C positioning | Co-sited |
Exif version | 2.21 |
Date and time of digitizing | 17:43, 23 December 2012 |
Meaning of each component |
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Image compression mode | 3 |
APEX shutter speed | 3.3125 |
APEX aperture | 3.15625 |
APEX exposure bias | −0.33333333333333 |
Maximum land aperture | 3.15625 APEX (f/2.99) |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |