A Laurel Sphinx in Garrett Co., Maryland (7/8/2013).
A Laurel Sphinx in Frederick Co., Maryland (6/14/2015). Verified by Roger Downer/BAMONA.
A Laurel Sphinx caterpillar in Washington Co., Maryland (9/12/2020).
A Laurel Sphinx caterpillar in Harford Co., Maryland (9/27/2017).
A Laurel Sphinx in Baltimore Co., Maryland (7/27/2014).
A Laurel Sphinx in Calvert Co., Maryland (7/30/2016).
A Laurel Sphinx in Harford Co., Maryland (8/26/2013).
A Laurel Sphinx in Harford Co., Maryland (8/26/2013).
A Laurel Sphinx in Harford Co., Maryland (8/8/2014).
Laurel Sphinx in Garrett Co., Maryland (7/8/2013). (c) Matt Tillett, some rights reserved (CC BY-NC ).
Laurel Sphinx in Garrett Co., Maryland (Date obscured). (c) Kyle Klotz, all rights reserved.
Laurel Sphinx in Harford Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC ).
Laurel Sphinx in Garrett Co., Maryland (Date obscured). (c) Josh Emm, some rights reserved (CC BY-NC ).
Laurel Sphinx in Garrett Co., Maryland (Date obscured). (c) Kyle Klotz, all rights reserved.
Laurel Sphinx in Garrett Co., Maryland (8/17/2019). (c) Timothy Reichard, all rights reserved.
Laurel Sphinx in Baltimore Co., Maryland (5/31/2021). (c) Jesse C., some rights reserved (CC BY-NC ).
A Laurel Sphinx in Howard Co., Maryland (6/28/2003).
Laurel Sphinx in Allegany Co., Maryland (7/15/2022). (c) maxbodyspray, some rights reserved (CC BY-NC ).
A Laurel Sphinx in Howard Co., Maryland (8/10/2004).
A Laurel Sphinx in Howard Co., Maryland (8/10/2004).
A Laurel Sphinx in Howard Co., Maryland (8/10/2004).
A Laurel Sphinx in Frederick Co., Maryland (8/17/2002).
A Laurel Sphinx in Howard Co., Maryland (6/28/2003).
A Laurel Sphinx in Garrett Co., Maryland (7/8/2013). Verified by Roger Downer/BAMONA.
Laurel Sphinx in Frederick Co., Maryland (8/24/2019). (c) spyingnaturalist, some rights reserved (CC BY-NC ).
A Laurel Sphinx caterpillar in Washington Co., Maryland (9/15/2020).
Laurel Sphinx in Garrett Co., Maryland (9/11/2024). (c) Bonnie Ott, some rights reserved (CC BY-NC ).
Laurel Sphinx in Baltimore Co., Maryland (9/27/2015). (c) Nathaniel Schwartz, some rights reserved (CC BY-NC-ND ).
Laurel Sphinx in Carroll Co., Maryland (10/5/2020). (c) Tori Rottman-Turner, some rights reserved (CC BY-NC ).
Laurel Sphinx in Garrett Co., Maryland (9/9/2023). (c) poppagravey, some rights reserved (CC BY-NC ).
Laurel Sphinx in Carroll Co., Maryland (9/30/2020). (c) emilyburkeartwork, some rights reserved (CC BY-NC ).
Laurel Sphinx in Allegany Co., Maryland (8/13/2018). (c) Kyle Klotz, all rights reserved.
Laurel Sphinx in St. Mary's Co., Maryland (7/5/2022). (c) Benji Beluga, some rights reserved (CC BY-NC ).
Laurel Sphinx in Carroll Co., Maryland (10/5/2020). (c) Tori Rottman-Turner, some rights reserved (CC BY-NC ).
Laurel Sphinx in Frederick Co., Maryland (7/31/2023). (c) Joe MDO, some rights reserved (CC BY-NC ).
Laurel Sphinx in Carroll Co., Maryland (10/5/2020). (c) Tori Rottman-Turner, some rights reserved (CC BY-NC ).
Laurel Sphinx in Frederick Co., Maryland (7/31/2023). (c) Joe MDO, some rights reserved (CC BY-NC ).
Laurel Sphinx in Frederick Co., Maryland (7/31/2023). (c) Joe MDO, some rights reserved (CC BY-NC ).
A Laurel Sphinx caterpillar in Frederick Co., Maryland (9/12/2018).
Laurel Sphinx caterpillar in Carroll Co., Maryland (9/24/2018).
A parasitized Laurel Sphinx caterpillar in Frederick Co., Maryland (6/19/2019).
An early instar of a Laurel Sphinx caterpillar in Carroll Co., Maryland (7/27/2016).
The caterpillar of a Laurel Sphinx in Howard Co., Maryland (9/12/2013).
A Laurel Sphinx caterpillar in Harford Co., Maryland (10/4/2015).
A Laurel Sphinx caterpillar in Garrett Co., Maryland (8/18/2019).
Laurel Sphinx in Harford Co., Maryland (9/23/2017).
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Relationships Host plants include White Fringetree , Northern Bush Honeysuckle ,
White Ash , Black Ash , Inkberry , Catberry , Sheep Laurel , Mountain Laurel , Beach Plum , Common Lilac (Database of World's Lepidopteran Host Plants). It should be noted that the Laurel Sphinx Moth mostly utilizes plants in the Oleaceae (ash, privet, fringetree) as hosts. There is some dispute on whether the Laurel Sphinx Moth uses plants in the heath family as host plants.
Use of media featured on Maryland Biodiversity Project is only permitted with express permission of the photographer.
Species of moth
Sphinx kalmiae , the laurel sphinx , is a moth of the family Sphingidae .
It is found in the temperate parts of the United States and southern Canada east of the Great Plains, in the north it occurs west of the Rocky Mountains .
The wingspan is 75–103 mm.
Male dorsal
Male ventral
Female dorsal
Female ventral
In Canada, there is one generation per year with adults on wing in June and July. More to the south, there are two generations per year with adults on wing from late May to June and again from July to August. There may be as many as six generations in Louisiana.
The larvae feed on Chionanthus , Kalmia , Syringa and Fraxinus species.
English entomologist James Edward Smith named this moth after Kalmia , the plant on which its caterpillar was first observed. [ 2]