Soubor:Diospyros virginiana, Persimmon staminate flower, Howard County, MD, Helen Lowe Metmzn 2017-06-16-15.37 (35034974653).jpg
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Here is a 2 picture series of persimmon (Diospyros virginiana) flowers. Some trees are male (staminate) and some are female (pistilate). The easy to come by literature of the web searchers says they are pollinated by insects and the wind. I have never collected off them (too high up and am guessing not super attractive to bees). So, this seems like a field ripe for contributions. What are the pollinators that visit wild persimmons? Please go outside, find out next year and let me know. Thanks. Pictures and persimmon flowers by Helen Lowe Metzman. 21:36, 24 July 2017 (UTC)21:36, 24 July 2017 (UTC){{{{{{0}}}}}}21:36, 24 July 2017 (UTC)21:36, 24 July 2017 (UTC) All photographs are public domain, feel free to download and use as you wish. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200 Beauty is truth, truth beauty - that is all Ye know on earth and all ye need to know " Ode on a Grecian Urn"
John Keats
You can also follow us on Instagram - account = USGSBIML Want some Useful Links to the Techniques We Use? Well now here you go Citizen: Art Photo Book: Bees: An Up-Close Look at Pollinators Around the World www.amazon.com/Bees-Up-Close-Pollinators-Around-World/dp/... Free Field Guide to Bee Genera of Marylandhttp://bio2.elmira.edu/fieldbio/beesofmarylandbookversion1.pdf Basic USGSBIML set up: www.youtube.com/watch?v=S-_yvIsucOY 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. www.youtube.com/watch?v=Bdmx_8zqvN4 Bees of Maryland Organized by Taxa with information on each Genus www.flickr.com/photos/usgsbiml/collections 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: plus.google.com/events/c5569losvskrv2nu606ltof8odo or www.youtube.com/watch?v=4c15neFttoU Excellent Technical Form on Stacking: www.photomacrography.net/ Contact information: Sam Droege sdroege@usgs.gov 301 497 5840 |
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| Zdroj | Diospyros virginiana, Persimmon staminate flower, Howard County, MD, Helen Lowe Metmzn_2017-06-16-15.37 |
| Autor | USGS Bee Inventory and Monitoring Lab from Beltsville, Maryland, USA |
Licence
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Tento soubor je volné dílo, protože obsahuje materiály pocházející od United States Geological Survey (USGS), agentury Ministerstva vnitra USA. Pro bližší informaci vizte oficiální licenční pravidla USGS (anglicky).
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This image was originally posted to Flickr by Sam Droege at https://flickr.com/photos/54563451@N08/35034974653. It was reviewed on 24. července 2017 by FlickreviewR and was confirmed to be licensed under the terms of the Public Domain Mark. |
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| Datum a čas | Náhled | Rozměry | Uživatel | Komentář | |
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| současná | 24. 7. 2017, 23:36 | | 5 760 × 3 840 (14,79 MB) | Tm | Transferred from Flickr via Flickr2Commons |
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