Puccinia allii

Alternative names
Puccinia porri
Description

This affects Allium species, including leeks, chives, garlic and onions, sometimes causing serious distortion.  There is no host alternation, and the whitish aecia, spermogonia, yellow uredinia and dark telia are produced on the leaves. 

It is not listed as a gall-causer in Redfern & Shirley (2023).  It may be a complex of several species. 

Identification difficulty
Habitat

Grows on Allium species.

When to see it

When the shoots of the host plants appear.

UK Status

Widespread in England and Wales, less records from elsewhere in Britain.

VC55 Status

Thought to be fairly frequent in Leicestershire and Rutland.

Further Information

See species page on Bladmineerders website 

Leicestershire & Rutland Map

MAP KEY:

Yellow squares = NBN records (all known data)
Coloured circles = NatureSpot records: 2025+ | 2020-2024 | pre-2020

UK Map

Species profile

Species group:
Fungi
Kingdom:
Fungi
Order:
Pucciniales
Family:
Pucciniaceae
Records on NatureSpot:
0
First record:
// ()
Last record:
// ()

Total records by month

% of records within its species group

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