In light beech and oak forests with limy subsoil is found the martagon lily.
From the en.wikipedia.org
The martagon lily is a hardy species that will thrive in sun or shade.
From the independent.co.uk
The aconites, martagon lilies and leucojums that once thrived have been replaced by mud.
From the telegraph.co.uk
The martagon lily is a hardy, lime-tolerant, basal-rooting species that will thrive in sun or shade.
From the independent.co.uk
More examples
Turk's-cap: lily with small dull purple flowers of northwestern Europe and northwestern Asia
Lilium lancifolium (syn. L. tigrinum) is a species of lily native to northern and eastern Asia, including Japan. It is one of several species of lily to which the common name Tiger lily is applied, and is the species most widely known by this name.
(or Turk's Cap) requires the same treatment as the Candidum, with the exception that a little sand should be added to the soil.