BRITISH JUNGERMANNIiE. 
( J. minulaj 
unequally two-lobed, indicate an affinity with the family, “ foliis inaqualit'er bilobis," whilst 
the upper ones resemble those in the division, “ foliis aqualiti’r bilobis." So that, in fact, it 
holds an intermediate rank : though, perhaps, most nearly allied to the former, by the perichaetial 
leaves having a greater number of lobes than the rest, which is never the case with the latter. 
By means of an authentic specimen, communicated by Dr. Swartz, I am able to add the synonym 
of Schleicher, I he same friend has also sent me specimens which he gathered in Sweden. 
REFERENCES TO THE PLATE. 
FIG. 
1. J. viinuta , natural size. 
2. An individual, magnified 6 
3. Upper part of the stem and leaves 4 
4. Lower leaves 4 
5. A trifid leaf *. 4 
6. Perichcetial leaf 4 
7- A young* calyx 3 
8. The same, dissected longitudinally 3 
* I was not acquainted with the full-grown calyx, till it was too late to have it inserted in the plate. 
Erratum.— -I n the description of J, cordifolia, second page, 1, 20, for J. minuta, read J. pumila. 
