File:Hieracium venosum, Rattlesnake hawkweed, Howard County, Md, Helen Lowe Metzman 2019-10-23-16.09.12 ZS PMax UDR (49493863216).jpg
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Summary
DescriptionHieracium venosum, Rattlesnake hawkweed, Howard County, Md, Helen Lowe Metzman 2019-10-23-16.09.12 ZS PMax UDR (49493863216).jpg |
Made of Paper, or so it looks. Rattlesnake Hawkweed (Hieracium venosum) is named for the traditional notion that it helped once you were bitten. Not sure what the followup on that has been, but the red-veined leaves are pretty spectacular and you could do worse having this plant in your rock garden. Hawkweeds, I find are mostly platforms for Halictus ligatus or poeyi, I see relatively little else on them as a generality, but the close study of any flower presents surprises and nips at our assumptions. Photo and specimen by Helen Lowe Metzman. 23:33, 12 February 2020 (UTC)23:33, 12 February 2020 (UTC){{{{{{0}}}}}}23:33, 12 February 2020 (UTC)23:33, 12 February 2020 (UTC) All photographs are public domain, feel free to download and use as you wish.
We Are Made One with What We Touch and See We are resolved into the supreme air, We are made one with what we touch and see, With our heart's blood each crimson sun is fair, With our young lives each spring impassioned tree Flames into green, the wildest beasts that range The moor our kinsmen are, all life is one, and all is change. - Oscar Wilde
Want some Useful Links to the Techniques We Use? Well now here you go Citizen: Best over all technical resource for photo stacking: <a href="http://www.extreme-macro.co.uk" rel="noreferrer nofollow">www.extreme-macro.co.uk/</a> Free Field Guide to Bee Genera of Maryland: <a href="http://bio2.elmira.edu/fieldbio/beesofmarylandbookversion1.pdf" rel="noreferrer nofollow">bio2.elmira.edu/fieldbio/beesofmarylandbookversion1.pdf</a> Basic USGSBIML set up: <a href="https://www.youtube.com/watch?v=S-_yvIsucOY" rel="noreferrer nofollow">www.youtube.com/watch?v=S-_yvIsucOY</a> USGSBIML Photoshopping Technique: Note that we now have added using the burn tool at 50% opacity set to shadows to clean up the halos that bleed into the black background from "hot" color sections of the picture. <a href="https://www.youtube.com/watch?v=Bdmx_8zqvN4" rel="noreferrer nofollow">www.youtube.com/watch?v=Bdmx_8zqvN4</a> Bees of Maryland Organized by Taxa with information on each Genus <a href="https://www.flickr.com/photos/usgsbiml/collections">www.flickr.com/photos/usgsbiml/collections</a> PDF of Basic USGSBIML Photography Set Up: ftp://ftpext.usgs.gov/pub/er/md/laurel/Droege/How%20to%20Take%20MacroPhotographs%20of%20Insects%20BIML%20Lab2.pdf Google Hangout Demonstration of Techniques: <a href="https://plus.google.com/events/c5569losvskrv2nu606ltof8odo" rel="noreferrer nofollow">plus.google.com/events/c5569losvskrv2nu606ltof8odo</a> or <a href="https://www.youtube.com/watch?v=4c15neFttoU" rel="noreferrer nofollow">www.youtube.com/watch?v=4c15neFttoU</a> Excellent Technical Form on Stacking: <a href="http://www.photomacrography.net/" rel="noreferrer nofollow">www.photomacrography.net/</a> Contact information: Sam Droege sdroege@usgs.gov
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Date | |
Source | Hieracium venosum, Rattlesnake hawkweed, Howard County, Md, Helen Lowe Metzman_2019-10-23-16.09.12 ZS PMax UDR |
Author | USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA |
Licensing
Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it only contains materials that originally came from the United States Geological Survey, an agency of the United States Department of the Interior. For more information, see the official USGS copyright policy.
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This image was originally posted to Flickr by Sam Droege at https://flickr.com/photos/54563451@N08/49493863216 (archive). It was reviewed on 12 February 2020 by FlickreviewR 2 and was confirmed to be licensed under the terms of the Public Domain Mark. |
12 February 2020
Items portrayed in this file
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:33, 12 February 2020 | 5,554 × 3,706 (6.19 MB) | Tm | Transferred from Flickr via #flickr2commons |
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ISO speed rating | 100 |
Date and time of data generation | 17:48, 10 May 2019 |
Lens focal length | 100 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CC 2019 (Windows) |
File change date and time | 10:42, 23 January 2020 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 17:48, 10 May 2019 |
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Exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
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DateTime subseconds | 49 |
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Focal plane resolution unit | inches |
Custom image processing | Normal process |
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Scene capture type | Standard |
Serial number of camera | 412023000848 |
Lens used | EF100mm f/2.8 Macro USM |
Rating (out of 5) | 0 |
Date metadata was last modified | 05:42, 23 January 2020 |
Unique ID of original document | CC71BBDA3508EE776D704B3AE38DD8B6 |