Moths of North Carolina
Scientific Name:
Common Name:
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View PDFGeometridae Members:
Hydriomena Members:
23 NC Records

Hydriomena renunciata (Walker, 1862) - Renounced Hydriomena

Hydriomena renunciata
view caption 		Hydriomena renunciata
Taxonomy
Superfamily:
Geometroidea		 Family:
Geometridae		Subfamily:
Larentiinae		Tribe:
Hydriomenini		P3 Number:
91a0483		 MONA Number:
7236.00
Comments: One of 56 species in this genus that occur in North America north of Mexico (McDunnough, 1954, covered 55 and Rindge added Hydriomena peratica in 1956). Most are boreal or are found in the West, with only five recorded in North Carolina.
Species Status: McDunnough placed renunciata in his Group I, which also includes the other four species found in our state.
Identification
Field Guide Descriptions: Covell (1984); Beadle and Leckie (2012)Online Resources: MPG, BugGuide, iNaturalist, Google, BAMONA, GBIF, BOLD                                                                                 
Structural photos
Adult ID Requirements: Identifiable only by close inspection of structural features or by DNA analysis.
Distribution in North Carolina
Distribution:
County Map: Clicking on a county returns the records for the species in that county.
Hydriomena renunciata
Flight Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

Click on graph to enlarge
Habitats and Life History
Habitats:
Larval Host Plants: Larvae reportedly feed on alders (Alnus) (Wagner et al., 2002). - View
Wikipedia
See also Habitat Account for Montane Shoreline Shrub Thickets
Status in North Carolina
Natural Heritage Program Status: [W-PK]
Natural Heritage Program Ranks: G5 SNR [S1S2]
State Protection: Has no legal protection, although permits are required to collect it on state parks and other public lands.
Comments:

 Photo Gallery for Hydriomena renunciata - Renounced Hydriomena

Photos: 5

Recorded by: Jim Petranka on 2025-04-02
Madison Co.
Comment: Male (dissected).		Recorded by: Jim Petranka on 2025-04-02
Madison Co.
Comment: Male genitalia.
Recorded by: Jim Petranka on 2025-04-02
Madison Co.
Comment: Deeply forked uncut with long hairs. 		Recorded by: Jim Petranka on 2025-03-31
Madison Co.
Comment: Male that was dissected (see companion photo).
Recorded by: Jim Petranka on 2025-03-31
Madison Co.
Comment: Male genitalia.