Species Account

Select species and region:


Distribution


 
 

Summary Data


Season (Adult / Immature):

National Status: Common

Local Status: Fairly common and widespread resident.

Local Record: Grade 1   See here for explanation

Flight time: One generation, May-Jun.

Forewing: 15-18mm.

Foodplant: Bracken.

Regional breakdown:

 VC61VC62VC63VC64VC65
Year first recorded19291883188318831883
Year last recorded20142014201420152015
Number of records333778582861138
Number of individuals1771235817911836179
Unique positions8822021723041
Unique locations8419421022439
Adult records318748524809130
Immature records10000

For the county, we have a total of 2692 records from 751 sites. First recorded in 1883.
 

Photos


1902 Brown Silver-line 05
© Colin Duke All Rights Reserved 2019 (C)
1902 Brown Silver-line 04
© Colin Duke All Rights Reserved 2019 (C)
1902 Brown Silver-line 02
© Andy Nunn
1902 Brown Silver-line 03
© Nick Lawman
1902 Brown Silver-line 01
© Ian Andrews

Species Account


Sutton & Beaumont, 1989: Often abundant among bracken but may stray far from its food plant. Recorded from all five vice-counties.

2012 (CHF): Common wherever bracken occurs - ie all over the county apart from parts of VC61. Often disturbed in the daytime.
 

See background to species accounts.  Index of Vernacular names - Search - Random Species