BioImages (UK)
BIOTA
(living things)
Eukaryota
(eukaryotes)
MYCETEAE
(fungi, moulds and lichens)
ASCOMYCOTA
(spore-shooters)
ASCOMYCETES
(spore shooters)
ERYSIPHOMYCETIDAE
(powdery mildews)
ERYSIPHALES
(powdery mildews)
ERYSIPHACEAE
(powdery mildews)
Erysiphe
(a genus of powdery mildews)
Erysiphe euonymi
(a powdery mildew)
Record
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BioImages: The Virtual Field-Guide (UK)

Erysiphe euonymi DC., 1815 (a powdery mildew)

Date: 10 July 1999
Location: Oxon, England
Voucher: 10/07/1999[D]
(Please quote this in any queries about this record)
State: Fruitbody
Record Summary: on Spindle leaves
Associated organism: on leaf of Euonymus europaeus
Identification Notes: Cleistothecia mainly hypophyllous, 0.1mm diam, c. 8 asci, 4 or 5 spores per ascus.

Images etc

magnified photograph Cleistothecia - close-up 49 Kb 427 by 341 pixels
magnified photograph Cleistothecia - close-up 45 Kb 427 by 341 pixels
magnified photograph Cleistothecia - close-up 500 by 378 pixels
magnified photograph Cleistothecia - close-up 52 Kb 416 by 384 pixels
magnified photograph Conidial infection - close-up 52 Kb 427 by 341 pixels
magnified photograph Infected leaf - underside - Infection - close-up showing cleistothecia (arrowed) 31 Kb 336 by 313 pixels
magnified photograph Infected leaves - uppersides 29 Kb 344 by 350 pixels
magnified photograph Infected leaves - undersides 30 Kb 358 by 353 pixels
magnified photograph Infection - close-up showing cleistothecia (arrowed) 41 Kb 422 by 317 pixels
magnified photograph Infection - close-up showing cleistothecia 35 Kb 307 by 358 pixels
magnified photograph Infection - close-up showing cleistothecia 58 Kb 467 by 412 pixels
microscope photograph Asci 28 Kb 427 by 341 pixels
microscope photograph Asci 28 Kb 427 by 314 pixels
microscope photograph Cleistothecia 42 Kb 456 by 418 pixels
microscope photograph Cleistothecia 500 by 401 pixels
microscope photograph Cleistothecial appendages 21 Kb 424 by 289 pixels
microscope photograph Cleistothecial appendages 17 Kb 427 by 304 pixels
microscope photograph Cleistothecial appendages 500 by 412 pixels
microscope photograph Cleistothecium - squash prep showing asci 33 Kb 405 by 340 pixels
microscope photograph Cleistothecium - squash prep showing asci 500 by 401 pixels
microscope photograph Cleistothecium 38 Kb 427 by 341 pixels
microscope photograph Cleistothecium 23 Kb 427 by 341 pixels
microscope photograph Cleistothecium 33 Kb 387 by 341 pixels
microscope photograph Germinating conidia 17 Kb 314 by 313 pixels

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