BioImages: The Virtual Field-Guide (UK)

Uromyces valerianae Fuckel, 1870 (Valerian Rust)

Date: 20 July 1997
Location: Berks, England
Voucher: 20/07/1997[AB]
(Please quote this in any queries about this record)
State: Uredinia (II)
Record Summary: on Valeriana officinalis
Associated organism: on undersides living leaf of Valeriana officinalis
Identification Notes: Uredospores: brown, echinulate, c.25µm diam, spines c. 1µm long.

Images etc

magnified photograph Infected Valerian leaf - upper side 500 by 265 pixels
magnified photograph Infected Valerian leaf - underside 500 by 268 pixels
magnified photograph Infected Valerian leaf - underside 500 by 182 pixels
magnified photograph Rust spots on Valerian leaf - upperside 500 by 189 pixels

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