1. Farlow Reference Library and Herbarium, Department of Organismic and Evolutionary Biology, Harvard University, 22 Divinity Avenue, Cambridge, Massachusetts 02138, USA
2. Department of Entomology and Plant Pathology, North Carolina State University, Raleigh, North Carolina 27695, USA
3. 775, Rang du Rapide Nord, Saint-Casimir, Quebec G0A 3L0, Canada
4. Foray Newfoundland and Labrador, 13 Maple Street, Humber Village, Newfoundland and Labrador A2H 2N2, Canada