A Major Datana Moth in Howard Co., Maryland (6/13/2017).
A Major Datana Moth in Prince George's Co., Maryland (6/11/2010).
Major Datana Moth in Anne Arundel Co., Maryland (8/18/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/13/2021). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/13/2021). (c) Timothy Reichard, all rights reserved.
A Major Datana Moth in St. Mary's Co., Maryland (7/23/2017). Verified by Roger Downer/BAMONA.
Major Datana Moth in Anne Arundel Co., Maryland (8/8/2020). (c) Matthew Beziat, some rights reserved (CC BY-NC ).
A Major Datana Moth caterpillar in Caroline Co., Maryland (8/16/2010).
Major Datana Moth in Anne Arundel Co., Maryland (7/7/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/13/2021). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (8/18/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth caterpillars in Maryland (9/15/2009).
A Major Datana Moth caterpillar in Maryland (9/15/2009).
Major Datana Moth in Washington Co., Maryland (9/2/2016).
Major Datana Moth in Anne Arundel Co., Maryland (7/7/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth caterpillars showing defensive posture in Washington Co., Maryland (8/26/2018).
Major Datana Moth in Anne Arundel Co., Maryland (8/18/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (8/18/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/7/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (8/18/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (8/18/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/13/2021). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/7/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/7/2020). (c) Timothy Reichard, all rights reserved.
Major Datana Moth in Anne Arundel Co., Maryland (7/7/2020). (c) Timothy Reichard, all rights reserved.
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Status Occurs in "[b]ogs, acid swamps, barrens, woodlands from Kansas to southeastern Ohio and New Jersey south to Florida and Texas" (Wagner, 2005)
Relationships Host plants include Deerberry , Farkleberry (Vaccinium arboreum ), azalea, Fetterbush , Leatherleaf , Maleberry , Staggerbush , and other heaths, but possibly not other Vaccinium species (Database of the World's Lepidopteran Hostplants, Miller et al., 2018, Wagner 2005).
Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.
Major Datana Moth caterpillars showing defensive posture in Washington Co., Maryland (8/26/2018).
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Media by
Josh Emm .
Species of moth
Datana major , the major datana or azalea caterpillar , is a moth of the family Notodontidae . It is found from Maryland to Florida , west to Kansas and Arkansas .
The wingspan is 40–50 mm. Adults are on wing from June to August. Normally, there is one generation per year, although there may be a partial second generation in the southern part of the range.
The larvae mainly feed on Rhododendron and Andromeda polifolia .