Possible albugo on Groundsel
Observation - Possible albugo on Groundsel - UK and Ireland. Description: A break-out observation from the rust at https://www.ispotnature.org/communities/uk-and-ireland/view
A break-out observation from the rust at https://www.ispotnature.org/communities/uk-and-ireland/view/observation/795125/rust-on-groundsel (qv). The subject of this current observation is not the aecia of the Puccinia rust visible in those pictures but the white blisters or pustules emerging and then splitting on the leaf surfaces of the Groundsel, Senecio vulgaris; and potentially the white threads and occasional dispersed black smuttiness apparent on the older leaves.