BioImages: The Virtual Field-Guide (UK)
Epichloë typhina (Pers.) Tul. & C. Tul., 1865 (Choke)? (Identification not confirmed)
Record info
| Warning: | Identification questionable |
| Date: | 29 May 1977 |
| Location: | North Hampshire, England |
| Voucher: | 29/05/1977[D] |
| State: | Imperfect stage |
| Record Summary: | on ?Rough Meadow Grass |
| Associated organism: | on living leaf sheath of Poa trivialis? | Image Reference: | P26445 |
Please mention P26445 in any enquiries regarding this image.
Infection - conidial stage
Note egg of Botanophila (Diptera: Anthomyiidae). This fly transmits spermatia between Epichloe mycelia enabling fertilisation and production of the orange perithecia.
Photography
| Malcolm Storey | 35mm transparencies (on a variety of films, but Agfa CT18 in the early days and Fujichrome later on) scanned with Minolta Dimage Scan Dual II AF-2820U transparency scanner. |
| Copyright | Image Copyright © Malcolm Storey, 2001, www.bioimages.org.uk. Some rights reserved. |
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Image Files available
Image P26445 exists at the following resolutions:
| Type | File size | Image size pixels |
Screen size - inches (MS Windows @ 90 ppi) |
Screen size - inches (Macintosh @ 72 ppi) |
Print - inches (@ 300 dpi) |
Format |
|---|---|---|---|---|---|---|
| High Res | 6,967 Kb | (not recorded) | - | - | - | TIF file |
| Low Res | 52 Kb | 222 by 915 | 2.4 by 10.1 | 3.0 by 12.7 | 0.7 by 3.0 | JPEG file |
| Web site (as above) | (dynamic) | 121 by 500 | 1.3 by 5.5 | 1.6 by 6.9 | 0.4 by 1.6 | JPEG file |
Note: The MS Windows & Macintosh screen ppi values are illustrative/traditional and may not apply to your monitor.
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Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under a Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales