BioImages: The Virtual Field-Guide (UK)
Ramularia interstitialis (Berk. & Broome) Gunnerb. & Constant., 1991 (an anamorphic fungus)
| Date: | 27 April 2002 |
| Location: | Berks, England |
| Voucher: | 27/04/2002[D] (Please quote this in any queries about this record) |
| State: | Imperfect stage |
| Record Summary: | on underside of Primrose leaves, on ancient boundary bank |
| Associated organism: | on underside of living leaf of Primula vulgaris |
| Identification Notes: | Small dense patches of mycelium growing between the veins on underside of leaf. Infection spot becoming yellow then pale brown and papery. Conidia: 9-16/5-8µm, aseptate, ellipsoid to pyriform, often pointed at base and with refringent attachment scar. Conidiophores with alternate refringent attachment scars. Occasional spores (contaminant) 35/20.5µm with cylindric collar 8.5/10µm. |
Images etc
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Infected leaves - upper sides | 423 by 500 pixels | ||
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Infected leaves - underside - enlarged | 500 by 436 pixels | ||
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Infected leaves - underside | 401 by 500 pixels | ||
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Infection - magnified | 500 by 491 pixels | ||
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Infection spots - magnified | 500 by 401 pixels | ||
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Infection spots - upperside - magnified | 500 by 144 pixels | ||
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Collared spore type | 500 by 410 pixels | ||
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Conidia and conidiophores | 500 by 434 pixels | ||
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Conidia and conidiophores | 500 by 361 pixels | ||
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Conidia and conidiophores | 500 by 400 pixels | ||
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Conidia and conidiophores | 500 by 273 pixels | ||
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Conidia and conidiophores | 500 by 400 pixels | ||
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Conidia, conidiophores and collared spore type | 500 by 400 pixels | ||
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Conidia | 500 by 376 pixels | ||
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Conidia | 500 by 400 pixels |
