1881. 



on Fruits and Seech. 



616 



on what kind of plants these fruits are found. They occur on the 

 Ash, Maple, Sycamore, Hornbeam, Pines, Firs, and Ehn ; while tho 

 Lime, as wo have seen, has also a leaf attached to the fruits, which 



Fio. 15. 



-m<«f^ 



a, Harpagophyton procumbens (natural bize) ; l>, Jla> lynia prohoscidea (natural size). 



answers the same purpose. Seeds of this character therefore occur 

 on a large proportion of our forest trees, and on them alone. But 

 more than this : I have taken one or two of the most accessible works 



