SYNOPSIS OF THE CLASSIFICATION. 



ANALYTICAL KEY. 



IN all Apples the stamens are inserted either near the margin, in the 

 middle, or at the base of the tube ; and these characteristics constitute 

 the three primary divisions of this classification. 



Stamens marginal A. 



Stamens median B. 



Stamens basal C. 



A. STAMENS MARGINAL. 



Tube conical I. 



Tube funnel-shaped . . . .II. 



I. TUBE CONICAL. 



Cells round, axile. Group 



Calyx divergent 1 



Calyx erect convergent 2 



Calyx flat convergent 3 



Calyx connivent 4 



Cells round, abaxile. 



Calyx divergent 5 



Calyx erect convergent 6 



Calyx flat convergent 7 



Calyx connivent 8 



Cells ovate, axile. 



Calyx divergent 9 



Calyx erect convergent 10 



Calyx flat convergent 11 



Calyx connivent 12 



Cells ovate, abaxile. 



Calyx divergent 13 



Calyx erect convergent 14 



Calyx flat convergent 15 



Calyx connivent 16 



Cells obovate, axile. 



Calyx divergent 17 



Calyx erect convergent 18 



Calyx flat convergent 19 



Calyx connivent 20 



Cells obovate, abaxile. 



Calyx divergent 21 



Calyx erect convergent 22 



Calyx flat convergent . 23 



Calyx connivent .24 



b 



