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Leaf-mine:
Initially a lower epidermal gallery which leads to a blotch
at the leaf-edge. Subsequently creates two or three cones by folding
the edge or tip of a leaf downwards (British
leafminers).
Larva:
The larva is illustrated in UKMoths.
Pupa:
Beneath a silken membrane on underside of leaf (British
leafminers). Illustrated in Nederlandse
bladmineerders.
Hosts
in Britain:
| Betulaceae |
|
|
|
| Betula |
|
|
Plant,
in Pitkin & Plant, 2005 |
| Populus |
|
|
British
leafminers |
| Populus |
|
|
Plant,
in Pitkin & Plant, 2005 |
| Populus |
|
|
UKMoths |
| Populus |
alba |
White
Poplar |
Plant,
in Pitkin & Plant, 2005 |
| Salix
|
|
|
British
leafminers |
| Salix
|
|
|
UKMoths |
| Salix
|
alba |
White
Willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix
|
aurita |
Eared
Willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
caprea |
Goat
Willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
cinerea |
Grey
Willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
daphnoides |
European
Violet-willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
fragilis |
Crack-willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
matsudana |
|
Plant,
in Pitkin & Plant, 2005 |
| Salix |
phylicifolia |
Tea-leaved
Willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
purpurea |
Purple
Willow |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
viminalis |
Osier |
Plant,
in Pitkin & Plant, 2005 |
| Salix |
x
sepulchralis |
Weeping
Willow |
Plant,
in Pitkin & Plant, 2005 |
Hosts
elsewhere:
Time
of year - mines: July-September (British
leafminers).
Time
of year - adults: Late June and July, and again from September
onwards (UKMoths).
Distribution
in Britain: Fairly common throughout Britain including Lancaster
(Littleborough) (UKMoths),
East Cornwall, East Ross, Easterness, Hunts, Middlesex, North Devon,
North Ebudes, South Devon, South Hants, South Lancaster, South Wilts,
South-west York, Surrey, West Cornwall (NBN
Gateway distribution map - NESBRC,
HBRG, JNCC,
NE
and SHWRG),
the Channel Is. and Northern Ireland (Karsholt & van Nieukerken
in Fauna
Europaea). See also British
leafminers distribution map.
Also
recorded in the Republic of Ireland (Karsholt & van Nieukerken
in Fauna
Europaea).
Distribution
elsewhere: Widespread in Europe including Austria, Belgium,
Bosnia and Herzegovina, Corsica, Croatia, Czech Republic, Danish
mainland, Estonia, Finland, French mainland, Germany, Hungary, Italian
mainland, Latvia, Liechtenstein, Lithuania, Luxembourg, Macedonia,
Norwegian mainland, Poland, Portuguese mainland, Romania, Russia
- Central, East, North, Northwest and South, Sardinia, Slovakia,
Spanish mainland, Sweden, Switzerland, The Netherlands and Ukraine
(Karsholt & van Nieukerken in Fauna
Europaea).
Parasitoids:
Unknown.
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