File:Jatropha sp. - plant (4669324530).jpg
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Summary
[edit]DescriptionJatropha sp. - plant (4669324530).jpg |
Most plants of this unidentified species were found in arable fields or fallow vegetation on deep sandy soils at an altitude of 600 m.a.s. The stems are normally 70 - 120 cm tall but can reach up to 205 cm. Stems are woody, in contrast with the herbaceous stems of J. scaposa and J. macrophylla. Note the deeply palmately lobed leaves and the corymbiform inflorescence. Interesting is that the leaves of this close relative of Jatropha curcas are not damaged by insects. Note the narrowly oblong leaf lobes. Average length/width ration of the central leaf lobe was 2,6 in a sample of 26 leaves (range: 1,8-3,2). |
Date | |
Source |
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Author | Ton Rulkens from Mozambique |
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This image was originally posted to Flickr by tonrulkens at https://flickr.com/photos/47108884@N07/4669324530 (archive). It was reviewed on 2 November 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-sa-2.0. |
2 November 2018
This file by Ton Rulkens was uploaded as part of the Share Your Knowledge project developed within WikiAfrica. | ![]() |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:05, 7 October 2012 | ![]() | 554 × 1,024 (791 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | Transferred from Flickr by User:Elitre |
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Camera manufacturer | Canon |
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Camera model | Canon DIGITAL IXUS 90 IS |
Exposure time | 1/160 sec (0.00625) |
F-number | f/2.8 |
ISO speed rating | 80 |
Date and time of data generation | 12:10, 26 May 2010 |
Lens focal length | 6.2 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 12:10, 26 May 2010 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:10, 26 May 2010 |
Meaning of each component |
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APEX shutter speed | 7.3125 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 15,136.929460581 |
Focal plane Y resolution | 15,116.022099448 |
Focal plane resolution unit | inches |
File source | Digital still camera |
Custom image processing | Custom process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |