HAZEL 



247 



Fig. 80. Hazel, Corylus Avellana. 1, twig with <? and ? flowers ; 

 2, leaf and nearly ripe fruits; 3, scale, bearing $ flower; 4, a stamen; 

 5, female flower invested by the young involucre ; 6, sections through 

 ovary ; 7, 8, nuts ; 9, 10, kernel (embryo), p. 246 (Wi). 



