Papaver, Prantl

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1964, Flora Europaea - Volume 1. Lycopodiaceae to Platanaceae, Cambridge University Press : 249

Sect. Pilosa Prantl . Perennials with more or less deeply lobed leaves, some cauline; petals usually orange-red; capsule more or less davate, glabrous.