- BND: Mustard White; Pieris napi oleracea Harris, 1829
- BNA: Mustard White; Pieris oleracea
- NDC: ARNA
- Habitat: Shady deciduous woods
- Larval food: Cruciferae, incl. Dentaria, Arabis, Nasturtium, Brassica
- Adult flight: Two broods, June, August; 1st ND Record, Sully's Hill NGP, 11 June 1995, 2nd brood also confirmed, 10 August 1995
- References: Royer 72, Opler & Krizek 57, Scott 217
|
|