Nemophila Nutt.

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1972, Flora Europaea. Volume 3. Diapensiacea to Myoporaceae, Cambridge: Cambridge University Press : 83

1. Nemophila Nutt. 2

Annual herbs with pinnatisect, opposite leaves. Flowers solitary, pedicellate. Calyx with sepal-like appendages between the lobes. Corolla rotate to campanulate. Filaments with appendages at their base.