Thalictrum minus subsp. minus

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 : 242

(a) Subsp. minus :

Stems usually 25-50 cm. Leaves evenly spaced; leaflets 4-15 mm wide. Panicle usually branching above the middle of the stem. 2« = 42. Widespread except in the north.