File:Silphium integrifolium.jpg

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Silphium_integrifolium.jpg ‎(460 × 345 pixels, file size: 53 KB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:28, 5 July 2019		460 × 345 (53 KB)	Jeremy (talk \| contribs)	From https://www.illinoiswildflowers.info/prairie/plantx/rosinweedx.htm

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Camera manufacturer	NIKON
Camera model	E800
Exposure time	2/345 sec (0.0057971014492754)
F Number	f/9
ISO speed rating	100
Date and time of data generation	09:00, 2 August 2000
Lens focal length	10.4 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	v984-75
File change date and time	09:00, 2 August 2000
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.1
Date and time of digitizing	09:00, 2 August 2000
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	3.5 APEX (f/3.36)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire
Supported Flashpix version	0,100
Color space	sRGB
File source	Digital still camera
Scene type	A directly photographed image