is biennial, and is of easy culture, growing and ripening
its seeds freely in the open border.
The species comes near to biennis, but its cordate leaves,
crumpled petals, and hispid fruit readily distinguish it.
For the meaning of the generic name see fol. 19.
D . Don.
1. Calyx and pistil. 2. Petal with a pair of the stamens.
3. Pistil separate.
I!' ;i
i1.:: I t
¡¡III;
/I’
I P l
i
la PI
iif.
