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(Coleoptera, Diptera, Hymenoptera and Lepidoptera)
by
Brian Pitkin, Willem Ellis, Colin Plant and Rob Edmunds
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DIGITALIS.
Foxgloves. [Scrophulariaceae]
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Five
species of Digitalis are recorded in Britain. These include
the native Foxglove (D. purpurea).
One British miner is recorded on Digitalis.
The
agromyzid Napomyza
scrophulariae is recorded feeding in both seed heads and
stems of Digitalis pupurea and possibly Scrophularia
nodosa, Verbascum and Mentha
in Britain.
A key to the European miners recorded on Digitalis is provided in Bladmineerders van Europa.
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 Foxglove
Digitalis purpurea |
Key for the identification of the known mines of British
insects (Diptera and non-Diptera) recorded on Digitalis
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1a > Leaf-miner: Rather
long full depth corridor that winds freely through the leaf and
may cross itself. In the end the corridor widens considerably. Frass
mostly in a narrow central line, but may also be deposited along
the sides or be missing. The larvae regular leave a mine to restart
elsewhere. Pupation outside the mine. Neither larva or mine can
be distinguished from that of related species. |
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Polyphagous. On numerous genera and species in several plant families, including Digitalis, in Britain. On numerous genera and species in several plant families, including Digitalis,
elsewhere. Widespread in Britain and continental Europe.
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Apteropeda
orbiculata (Marsham, 1802) [Coleoptera: Chrysomelidae]. |
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