Hops picture
Description of plate: A, staminate (male) inflorescence;
B, pistillate (female) inflorescence ;
C, fruiting branch;
1, staminate flower ;
2, perigone ;
3, stamen ;
4, open anther ;
5, pollen ;
6, pistillate catkin ;
7, 8, 9, pistillate flowers ;
10, scales;
11, 12, 13, scales and flowers;
14, 15, fruit;
16, 17, 19, seed;
20, resin gland (lupulin).