101 POTENTILLA TORMENTILLA 



DESCRIPTION OP PLATE. 



Drawn from a plant collected at Barnes, Surrey. 



1. Upper part of flowering stem. 



2. Rootstock. 



3. A flower. 



4. Vertical section of the same, the petals removed. 



5. A carpel. 



6. Back, and 7. Side view of achene. 

 8. Section of the same. 



(3-8 enlarged.) 



