Melampsora rostrupii G.H. Wagner, (dog's mercury rust)


19 Apr 2007 at OSGR: SU67 in Berks, England

Record SummaryPycnia, surrounded by aecia on green parts of Dog’s Mercury
Found asAecia (I)
Date19 April 2007
Associated organismMercurialis perennis
OS grid refOSGR: SU67
Lat/Lon51° 30’ N, 1° 10’ W
Vice CountyBerks, VC no: 22
CountryEngland
Voucher19 Apr 2007[G]
(Please quote this in any queries about this record)

Notes:

Aecia on leaf, stem and flower.

Aeciospores: yellow, spherical to ovoid or ellipsoid, 19-30/17-20.5µm, finely and densely verruculose.

Peridial cells: inflated, with thick, granular walls and yellowish contents.

The following literature was used to identify this find:

standard photographs and close-ups
standard photographs and close-ups:
macro-photographs
macro-photographs:
photomicrographs
photomicrographs:

Click on a thumbnail to see the preview, then click on that for the full-sized image

Creative Commons License
This website is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Licence.

Unless otherwise expressly stated, all original material on the BioImages website by Malcolm Storey is licensed under the above Creative Commons Licence.

Photographs from other photographers are used with permission but not included under the above CC licence.

BioImages - Virtual Field-Guide (UK)