SERIES OF LEAVES SHOWING TRANSITORY STAGES THROUGH WHICH 



I. A. FEROX PASSES IN GETTING BACK TO TYPICAL I. AQUIFOI.IUM. 



THE LEAVES IN EACH CASE ARE FROM SINGLE PLANTS. 



All much reduced 



The numbering begins from the toft left-hand corner 



No jr. I. A. ferox, Nos. 2 to 8. I. A. Crisfia, 5 and 6 are typical, whilst 2, ? and 4 closely resemble 

 jerox, and 7 and S the next variety, scotica ; Aw. 9 to 12. I. A . scotica, 9 and 10 are typical whilst 

 ri and 12 approach the next variety, ovata ; Xos. 13 to 20. I. A . ovata. /j and 16 are typical -whilst 

 13 and 14 resemble some leaves of scotica and 17 to 20 show variations from ovata to typical 

 I. Aquifolinm 



