Zeiraphera improbana

(Walker, 1863)
Larch Needleworm

Sort #: 801 | P #: 511144 | MPG #: 3241
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Larval substrate: Larix spp. (Larch), Carya* (Hickory)
Phenology: Adult: 4/23 to 6/20 (2 records)

Status in MA (automated assessment): Uncertain status
Status in N. America: Native
MA Endangered Species Act status: None
First Year Reported: 1920
Last Year Reported: 1942

Distribution by County: Middlesex, Nantucket
Number of Records: 5