File:2014-05-03 Psathyrella spadicea (Schaeff.) Singer 418749.jpg
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[edit]Description2014-05-03 Psathyrella spadicea (Schaeff.) Singer 418749.jpg |
Psathyrella spadicea (Schaeff.) Singer Image location: North-South Road near Capps Crossing Campground, Eldorado National Forest, El Dorado Co., California, USA Found by Carissa Chun. Growing in a cluster at the base of a dying tree @ ~ 5000ft. Spore print brown with slight purplish tint. Spores ~ 7.0-9.1(10.0) X 4.1-5.3 microns, mostly oblong. Gill cystidia fairly abundant, variable, mostly broadly fusoid, with thick walls near apex. A few with apical crystals. There seemed to be also some inflated cells on parts of the gill edge as noted in Smith’s description. (see last photo) Used references: The North American Species of Psathyrella by A. H. Smith Cheilocystidia in Congo red + KOH @ 1000X.
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This file, which was originally posted to
https://mushroomobserver.org/image/show_image/418749, was reviewed on 10 May 2014 by reviewer Natuur12, who confirmed that it was available there under the stated license on that date.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:59, 6 May 2014 | ![]() | 2,290 × 1,309 (519 KB) | Ak ccm (talk | contribs) | {{Information |Description='''''Psathyrella spadicea''''' (Schaeff.) Singer Image location: North-South Road near Capps Crossing Campground, Eldorado National Forest, El Dorado Co., California, USA Found by Carissa Chun. Growing in a cluster at the... |
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Camera manufacturer | NIKON |
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Camera model | COOLPIX S7c |
Author | Picasa |
Exposure time | 5/24 sec (0.20833333333333) |
F-number | f/5 |
ISO speed rating | 50 |
Date and time of data generation | 18:43, 4 May 2014 |
Lens focal length | 17.4 mm |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | COOLPIX S7cV1.0 |
File change date and time | 20:33, 4 May 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 18:43, 4 May 2014 |
Meaning of each component |
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Image compression mode | 2 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 105 mm |
Scene capture type | Standard |
Scene control | None |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Unknown |
Unique image ID | c28a1bb05b9f27923eb713defb1f5e06 |
IIM version | 4 |