BioImages: The Virtual Field-Guide (UK)

Puccinia obscura J. Schröt., 1879 (a rust fungus)

Date: 4 April 2004
Location: Berks, England
Voucher: 04/04/2004[A]
(Please quote this in any queries about this record)
State: Uredinia (II)
Record Summary: hypophyllous on leaves of Great Woodrush
Associated organism: on underside living leaf of Luzula sylvatica
Identification Notes: Uredospores spiny, 26-28/20.5µm

Images etc

naked eye photograph Infection - lower surface of leaf - magnified 500 by 332 pixels
naked eye photograph Infection - lower surface of leaf - magnified 500 by 332 pixels
naked eye photograph Infection - lower surface of leaf - magnified 500 by 332 pixels
naked eye photograph Infection - upper surface of leaf - magnified 500 by 332 pixels
microscope photograph Uredospores - magnified - surface view 500 by 259 pixels
microscope photograph Uredospores - magnified 500 by 260 pixels

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