]> Botany [collector note: New Hampshire: FH] Lamb, Ivan Mackenzie, Fralick, Richard A. & Waterhouse, R. Lamb, Ivan Mackenzie, Fralick, Richard A. & Waterhouse, R. I. M. Lamb, R. A. Fralick & R. Waterhouse Lamb, I. M., Fralick, R. A. & Waterhouse, R. Ivan Mackenzie Lamb, Richard A. Fralick & R. Waterhouse